The MC9RS08KA2 Series microcontroller unit (MCU) is an extremely low-cost, small pin count device for home appliances, toys, and small geometry applications.
This device is composed of standard on-chip modules including, a very small and highly efficient RS08 CPU core, 63 bytes RAM, 2K bytes Flash, an 8-bit modulo timer, keyboard interrupt, and analog comparator.
The device is available in small 6- and 8-pin packages.

8-Bit RS08 Central Processor Unit (CPU)
* Simplified S08 instruction set with added high-performance instructions
- LDA, STA, and CLR instructions support the short addressing mode; address $0000 to $001F can be accessed via a single-byte instruction
- ADD, SUB, INC, and DEC instructions support the tiny addressing mode; address $0000 to $000F can be accessed via a single-byte instruction with reduced instruction cycle
- Shadow PC register instructions: SHA and SLA
* Pending interrupt indication
* Index addressing via D[X] and X register
* Direct page access to the entire memory map through paging window
* On-chip Flash EEPROM
- MC9RS08KA2: 2048 bytes
- MC9RS08KA1: 1024 bytes
* 63 bytes on-chip RAM
Power-Saving Modes
* Wait and stop
* Wakeup from power-saving modes using real-time interrupt (RTI), KBI, or ACMP
Clock Source
* ICS - Trimmable 20-MHz internal clock source
- Up to 10-MHz internal bus operation
- 0.2% trimmable resolution, 2% deviation over temperature and voltage range
System Protection
* Computer operating properly (COP) reset running off bus-independent clock source
* Low-voltage detection with reset or stop wakeup
* MTIM - 8-bit modulo timer
* ACMP - Analog comparator
- Full rail-to-rail supply operation
- Option to compare to fixed internal bandgap reference voltage
- Can operate in stop mode
* KBI - Keyboard interrupt ports
- Three KBI ports in 6-pin package
- Five KBI ports in 8-pin package
Development Support
* Background debug system
* Breakpoint capability to allow single breakpoint setting during in-circuit debug
Package Options
* 6-pin dual flat no lead (DFN) package
- Two general-purpose input/output (I/O) pins
- One general-purpose input pin
- One general-purpose output pin
* 8-pin plastic dual in-line pin (PDIP) package
- Four general-purpose input/output (I/O) pins
- One general-purpose input pin
- One general-purpose output pin
* 8-pin narrow body SOIC package
- Four general-purpose input/output (I/O) pins
- One general-purpose input pin
- One general-purpose output pin


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 The MB95120MB series is general-purpose, single-chip microcontrollers.
In addition to a compact instruction set, the microcontrollers contain a variety of peripheral functions.

* F2MC-8FX CPU core Instruction set optimized for controllers
- Multiplication and division instructions
- 16-bit arithmetic operations
- Bit test branch instruction
- Bit manipulation instructions etc.
* Clock
- Main clock
- Main PLL clock
- Sub clock
- Sub PLL clock
* Timer
- 8/16-bit compound timer × 2 channels
- Can be used to interval timer, PWC timer, PWM timer and input capture.
- 16-bit reload timer × 1 channel
- 8/16-bit PPG × 2 channels
- 16-bit PPG × 2 channels
- Timebase timer × 1 channel
- Watch prescaler × 1 channel
* LIN-UART × 1 channel
- LIN function, clock asynchronous (UART) or clock synchronous (SIO) serial data transfer capable
- Full duplex double buffer
* UART/SIO × 1 channel
- Clock asynchronous (UART) or clock synchronous (SIO) serial data transfer capable
- Full duplex double buffer
* I2C* × 1 channel
- Built-in wake-up function
* External interrupt × 12 channels
- Interrupt by edge detection (rising, falling, or both edges can be selected)
- Can be used to recover from low-power consumption (standby) modes.
* 8/10-bit A/D converter × 12 channels
- 8-bit or 10-bit resolution can be selected
* LCD controller (LCDC)
- 40 SEG × 4 COM (Max 160 pixels)
- With blinking function
* Low-power consumption (standby) mode
- Stop mode
- Sleep mode
- Watch mode
- Timebase timer mode
* I/O port
- The number of maximum ports : Max 87
- Port configuration
- General-purpose I/O ports (N-ch open drain) : 2 ports
- General-purpose I/O ports (CMOS) : 85 ports
* Programmable input voltage levels of port
  Automotive input level / CMOS input level / hysteresis input level
* Dual operation Flash memory
- Erase/write and read can be executed in the different bank (Upper Bank/Lower Bank) at the same time.
* Flash memory security function Protects the content of Flash memory (Flash memory device only)


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• Based on the ARM® SC100TM SecurCoreTM 32-bit RISC Processor
• Two Instructions Sets
• ARM High-performance 32-bit Instruction Set
•Thumb® High-code-density 16-bit Instruction Set
• Von Neumann Load/Store Architecture
• Single 32-bit Data Bus for Instructions and Data
• 3-stage Pipeline Architecture
• Fetch, Decode and Execute Stages
• 8-bit, 16-bit and 32-bit Data Types
• On-chip Programmable System Clock up to 50 MHz
• Very Low Power Consumption
• Industry Leader in MIPS/Watt
• Low-power Idle and Power-down Modes
• Bond Pad Locations Conforming to ISO 7816-2
• ESD Protection to ± 6000V
• Operating Ranges: 1.62V to 5.5V, GSM/3G Compliant, PC Industry Compatible, EMV

• 8M Bytes of external Flash memory
- Typically 100,000 Write/Erase Cycles
• 512K Bytes of ROM Program Memory
• 384K Bytes of EEPROM, Including 256 OTP Bytes
– Typically More than 500,000 Write/Erase Cycles at a Temperature of 25°C
– 10 Years Data Retention
• EEPROM Erase Only Mode
• Write EEPROM With or Without Autoerase
• 24K Bytes of RAM (2K Bytes shared with AdvX crypto accelerator)
• 32K Bytes of ROM dedicated to ATMEL’s crypto-library

• ISO 7816 Controller
- Up to 625 kbps at 5 MHz
• Serial Peripheral Interface (SPI) Controller (up to 20MHz)
• USB Interface (5 Endpoints)
- USB V2.0 Full-speed (12Mbps), Suspend/Resume Modes Supported
- 4 Configurable Endpoints in Addition to Endpoint EP0
- Dynamic Pull-up Attachment
• USB_IC (Inter Chip) 0.8e Interface
• Interface for External NAND Flash Memory
• Single Wire Interface (Digital Interface to RF front-end chip)
• Two 16-bit Timers
• Random Number Generator (RNG)
• 2-level, 15-vector Interrupt Controller
• Checksum Accelerator
• CRC 16 / 32 Engine
• Hardware DES and Triple DES
• 32-bit Cryptographic Accelerator for Public Key Operations
• Advanced MPU
• High-performance Hardware Java Card Accelerator

• Dedicated Hardware for Protection Against SPA/DPA Attacks
• Advanced Protection Against Physical Attack
• Environmental Protection Systems
• Voltage, Frequency, Light and Temperature Protection Systems

The AT91SC512384-8M is a dual chip solution, binding the AT91SC512384RCT device to the
AT45DB642D Data Flash memory.
The AT91SC512384RCT is a Secure Microcontroller, low-power, high-performance, 32-bit RISC
microcontroller with ROM program memory, internal EEPROM data memory, and cryptographic
accelerator, based on the ARM SC100 advanced secure processor. This general-purpose 32-bit processor offers high performance, very low power consumption, and additional features to help combat fraud.
The AT45DB642D is a Flexible, Low-Cost Serial Flash solution. It features 8M Bytes of Flash memory and 2 x 1056 Bytes SRAM buffers.
The AT91SC512384-8M is delivered in an ISO7816-2 micro module package with necessary drivers to manage all its peripherals.

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The MB89890 series is a line of single-chip microcontrollers containing a great variety of peripheral functions such as dual clock control systems, 4-stage operating speed controller, DTMF signal generator, timer, PWM timer, serial interface, modem, A/D converter and external interrupt, as well as compact instruction set.

• F2MC-8L family CPU core
• Dual clock control system
• Maximum memory size: 64 Kbytes
• Minimum execution time: 0.5 ms at 8 MHz
• Interrupt processing time: 4.5 ms at 8 MHz
• I/O ports: Max 85 ports
• 21-bit time-base counter
• 8-bit PWM timer
• DTMF generator
• 8/16-bit timer
• 8-bit serial I/O
• Serial I/O with 1-byte buffer
• A/D converter
• Modem timer (pulse-width counter)
• Modem signal output
• External interrupt: 16 channels
• Power-on reset function
• Low-power consumption modes (subclock mode, watch mode, sleep mode, stop mode)
• CMOS technology

MB89899 MB89P899 MB89PV890 MB89898

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General Description
1.1 Introduction
The MC68HC05P4A is a 28-pin MCU (microcontroller unit) based on the MC68HC05P4. The memory map includes 4160 bytes of user ROM and 176 bytes of RAM. The MCU has two 8-bit input/output (I/O) ports, A and C. Port B has three I/O pins and port D has two pins, one that is I/O and the other input only.
 The MC68HC05P4A includes a simple serial I/O peripheral (SIOP) and an on-chip mask programmable computer operating properly (COP) watchdog circuit.

1.2 Features
Features of the MC68HC05P4A include:
• Low cost
• HC05 core
• 28-pin package
• On-chip oscillator with RC (resistor capacitor) or crystal/ceramic resonator mask options
• 4160 bytes of user read-only memory (ROM), including 16 user vector locations
• ROM security feature(1)
• 176 bytes of on-chip random-access memory (RAM)
• 16-bit timer
• 20 bidirectional input/output (I/O) lines, one input-only line
• Mask programmable keyscan (pullups and interrupt) on eight port pins (PA0–PA7)
• Two port pins with high current drive capability
• User mode
• Self-check mode
• Power-saving stop and wait modes
• Edge-sensitive or edge- and level-sensitive interrupt trigger mask option
• Simple serial I/O port
• Mask option selectable computer operating properly (COP) watchdog timer

1.3 Mask Options
The MC68HC05P4A has 13 mask options:
• CLOCK, RC or crystal
• IRQ, edge-sensitive only or edge- and level-sensitive
• SIOP, most significant bit (MSB) or least significant bit (LSB) first
• COP watchdog timer, enable/disable
• Keyscan pullups and interrupts on port A, enable/disable by pin
• STOP instruction
All mask options and the user ROM are programmed on the 01 layer in fabrication.

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The single-chip V853 microcontroller is a member of NEC’s 32-bit RISC V850 family.
It integrates CPU, ROM, RAM and peripheral functions on chip. The internal bus is 32 bits
wide, the external bus 16 bits wide.

 Like other V850 series controllers, the V853 device is used for real-time control applications, such as servo motor control in computer peripherals and machine tools, for engine management control, consumer electronics and multimedia. Flash memory, a variety of serial communication channels and AD/DA converters make it the perfect choice for compact communication terminals and complete control systems.
 Typical benefits of Flash memory are individually programmed devices in the final production process and field upgradability. With their low power consumption and power-saving modes, V853 devices are also ideal for portable applications.

• Small 32-bit RISC CPU core
• 30 ns minimum instruction execution time (33 MHz max. clock)
• 16-Mbyte linear address space
• 1-Mbyte external address space
• 32 general-purpose registers
• 74 instructions optimized for embedded control
• DSP functionality with 16-bit multiplication and saturation logic in a single clock cycle
• Up to 8 Kbytes internal RAM
• Interrupt controller
• Real-time pulse unit/timers
• Serial interface with baud rate generator
• A/D and D/A converters
• Clock generator
• Power save functions
• Mask ROM, Flash versions
• 100-pin LQFP package

µPD703004AGC-25 µPD703004AGC-33 µPD703003AGC-25 µPD703003AGC-33 µPD70F3004AGC-25
µPD70F3004AGC-33 µPD70F30025AGC-25 µPD70F30025AGC-33 µPD7030025AGC-25
µPD7030025AGC-33 U13919EE2V0CD00 U10243EJ6V0UM00 U10913EJ5V0UM00 U13188EJ2V1DS00

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High Performance RISC CPU:
• Only 35 instructions to learn
- All single cycle instructions except branches
• Operating speed:
- DC - 20 MHz oscillator/clock input
- DC - 200 ns instruction cycle
• Interrupt capability
• 8-level deep hardware stack
• Direct, Indirect, and Relative Addressing modes

Special Microcontroller Features:
• Internal and external oscillator options
- Precision Internal 4 MHz oscillator factory calibrated to ±1%
- External Oscillator support for crystals and resonators
- 5 μs wake-up from SLEEP, 3.0V, typical
• Power saving SLEEP mode
• Wide operating voltage range - 2.0V to 5.5V
• Industrial and Extended temperature range
• Low power Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
• Brown-out Detect (BOD)
• Watchdog Timer (WDT) with independent oscillator for reliable operation
• Multiplexed MCLR/Input-pin
• Interrupt-on-pin change
• Individual programmable weak pull-ups
• Programmable code protection
• High Endurance FLASH/EEPROM Cell
- 100,000 write FLASH endurance
- 1,000,000 write EEPROM endurance
- FLASH/Data EEPROM Retention: > 40 years

Low Power Features:
• Standby Current:
- 1 nA @ 2.0V, typical
• Operating Current:
- 8.5μA @ 32 kHz, 2.0V, typical
- 100μA @ 1 MHz, 2.0V, typical
• Watchdog Timer Current
- 300 nA @ 2.0V, typical
• Timer1 oscillator current:
- 4 μA @ 32 kHz, 2.0V, typical

Peripheral Features:
• 6 I/O pins with individual direction control
• High current sink/source for direct LED drive
• Analog comparator module with:
- One analog comparator
- Programmable on-chip comparator voltage reference (CVREF) module
- Programmable input multiplexing from device inputs
- Comparator output is externally accessible
• Analog-to-Digital Converter module (PIC12F675):
- 10-bit resolution
- Programmable 4-channel input
- Voltage reference input
• Timer0: 8-bit timer/counter with 8-bit programmable prescaler
• Enhanced Timer1:
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Option to use OSC1 and OSC2 in LP mode as Timer1 oscillator, if INTOSC mode selected
• In-Circuit Serial ProgrammingTM (ICSPTM) via two pins

PIC12F675 PIC12F629I/P PIC12F675I/P PIC12F629E/P PIC12F675E/P PIC12F629I/SN PIC12F675I/SN PIC12F629E/SN PIC12F675E/SN PIC12F629I/MF PIC12F675I/MF PIC12F629E/MF PIC12F675E/MF

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• Incorporates the ARM7TDMI® ARM® Thumb® Processor
– High-performance 32-bit RISC Architecture
– High-density 16-bit Instruction Set
– Leader in MIPS/Watt
– Embedded ICE In-circuit Emulation, Debug Communication Channel Support
• 256 Kbytes of Internal High-speed Flash, Organized in 1024 Pages of 256 Bytes
– Single Cycle Access at Up to 30 MHz in Worst Case Conditions
– Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum Speed
– Page Programming Time: 4 ms, Including Page Auto-erase, Full Erase Time: 10 ms
– 10,000 Write Cycles, 10-year Data Retention Capability, Sector Lock Capabilities, Flash Security Bit
– Fast Flash Programming Interface for High Volume Production
• 64 Kbytes of Internal High-speed SRAM, Single-cycle Access at Maximum Speed
• Memory Controller (MC)
– Embedded Flash Controller, Abort Status and Misalignment Detection
• Reset Controller (RSTC)
– Based on Power-on Reset and Low-power Factory-calibrated Brownout Detector
– Provides External Reset Signal Shaping and Reset Source Status
• Clock Generator (CKGR)
– Low-power RC Oscillator, 3 to 20 MHz On-chip Oscillator and one PLL
• Power Management Controller (PMC)
– Software Power Optimization Capabilities, Including Slow Clock Mode (Down to 500 Hz) and Idle Mode
– Three Programmable External Clock Signals
• Advanced Interrupt Controller (AIC)
– Individually Maskable, Eight-level Priority, Vectored Interrupt Sources
– Two External Interrupt Sources and One Fast Interrupt Source, Spurious Interrupt Protected
• Debug Unit (DBGU)
– 2-wire UART and Support for Debug Communication Channel interrupt, Programmable ICE Access Prevention
• Periodic Interval Timer (PIT)
– 20-bit Programmable Counter plus 12-bit Interval Counter
• Windowed Watchdog (WDT)
– 12-bit key-protected Programmable Counter
– Provides Reset or Interrupt Signals to the System
– Counter May Be Stopped While the Processor is in Debug State or in Idle Mode
• Real-time Timer (RTT)
– 32-bit Free-running Counter with Alarm
– Runs Off the Internal RC Oscillator
• One Parallel Input/Output Controller (PIOA)
– Thirty-two Programmable I/O Lines Multiplexed with up to Two Peripheral I/Os
– Input Change Interrupt Capability on Each I/O Line
– Individually Programmable Open-drain, Pull-up Resistor and Synchronous Output
• Eleven Peripheral Data Controller (PDC) Channels
• One USB 2.0 Full Speed (12 Mbits per second) Device Port
– On-chip Transceiver, 328-byte Configurable Integrated FIFOs
• One Synchronous Serial Controller (SSC)
– Independent Clock and Frame Sync Signals for Each Receiver and Transmitter
– I²S Analog Interface Support, Time Division Multiplex Support
– High-speed Continuous Data Stream Capabilities with 32-bit Data Transfer
• Two Universal Synchronous/Asynchronous Receiver Transmitters (USART)
– Individual Baud Rate Generator, IrDA Infrared Modulation/Demodulation
– Support for ISO7816 T0/T1 Smart Card, Hardware Handshaking, RS485 Support
– Full Modem Line Support on USART1
• One Master/Slave Serial Peripheral Interface (SPI)
– 8- to 16-bit Programmable Data Length, Four External Peripheral Chip Selects
• One Three-channel 16-bit Timer/Counter (TC)
– Three External Clock Inputs, Two Multi-purpose I/O Pins per Channel
– Double PWM Generation, Capture/Waveform Mode, Up/Down Capability
• One Four-channel 16-bit PWM Controller (PWMC)
• One Two-wire Interface (TWI)
– Master Mode Support Only, All Two-wire Atmel EEPROMs Supported
• One 8-channel 10-bit Analog-to-Digital Converter, Four Channels Multiplexed with Digital I/Os
• IEEE 1149.1 JTAG Boundary Scan on All Digital Pins
• 5V-tolerant I/Os, including Four High-current Drive I/O lines, Up to 16 mA Each
• Power Supplies
– Embedded 1.8V Regulator, Drawing up to 100 mA for the Core and External Components
– 3.3V VDDIO I/O Lines Power Supply, Independent 3.3V VDDFLASH Flash Power Supply
– 1.8V VDDCORE Core Power Supply with Brownout Detector
• Fully Static Operation: Up to 55 MHz at 1.65V and 85°C Worst Case Conditions
• Available in a 64-lead LQFP Package

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High Performance RISC CPU:
• High performance RISC CPU
• Only 35 single word instructions to learn
• All single cycle instructions except for program branches which are two-cycle
• Operating speed: DC - 20 MHz clock input DC - 200 ns instruction cycle
• Up to 8K x 14 words of FLASH Program Memory, Up to 368 x 8 bytes of Data Memory (RAM)
• Pinout compatible to the PIC16C73B/74B/76/77
• Pinout compatible to the PIC16F873/874/876/877
• Interrupt capability (up to 12 sources)
• Eight level deep hardware stack
• Direct, Indirect and Relative Addressing modes
• Processor read access to program memory

Special Microcontroller Features:
• Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
• Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
• Programmable code protection
• Power saving SLEEP mode
• Selectable oscillator options
• In-Circuit Serial Programming (ICSP) via two pins

Peripheral Features:
• Timer0: 8-bit timer/counter with 8-bit prescaler
• Timer1: 16-bit timer/counter with prescaler, can be incremented during SLEEP via external
• Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
• Two Capture, Compare, PWM modules
- Capture is 16-bit, max. resolution is 12.5 ns
- Compare is 16-bit, max. resolution is 200 ns
- PWM max. resolution is 10-bit
• 8-bit, up to 8-channel Analog-to-Digital converter
• Synchronous Serial Port (SSP) with SPI (Master mode) and I2C (Slave)
• Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI)
• Parallel Slave Port (PSP), 8-bits wide with external RD, WR and CS controls (40/44-pin only)
• Brown-out detection circuitry for Brown-out Reset (BOR)

CMOS Technology:
• Low power, high speed CMOS FLASH technology
• Fully static design
• Wide operating voltage range: 2.0V to 5.5V
• High Sink/Source Current: 25 mA
• Industrial temperature range
• Low power consumption:
- < 2 mA typical @ 5V, 4 MHz
- 20 μA typical @ 3V, 32 kHz
- < 1 μA typical standby current


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High Performance RISC CPU Features:
• Only 35 single word instructions to learn
• All instructions single cycle except for program branches which are two-cycle
• Operating speed: DC - 10 MHz clock input DC - 400 ns instruction cycle
• 14-bit wide instructions
• 8-bit wide data path
• 15 special function hardware registers
• Eight-level deep hardware stack
• Direct, indirect and relative addressing modes
• Four interrupt sources:
- External RB0/INT pin
- TMR0 timer overflow
- PORTB<7:4> interrupt on change
- Data EEPROM write complete
• 1000 erase/write cycles Flash program memory
• 10,000,000 erase/write cycles EEPROM data memory
• EEPROM Data Retention > 40 years

Peripheral Features:
• 13 I/O pins with individual direction control
• High current sink/source for direct LED drive
- 25 mA sink max. per pin
- 20 mA source max. per pin
• TMR0: 8-bit timer/counter with 8-bit programmable prescaler

Special Microcontroller Features:
• In-Circuit Serial Programming (ICSP™) - via two pins (ROM devices support only Data EEPROM programming)
• Power-on Reset (POR)
• Power-up Timer (PWRT)
• Oscillator Start-up Timer (OST)
• Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
• Code-protection
• Power saving SLEEP mode
• Selectable oscillator options

CMOS Flash/EEPROM Technology:

• Low-power, high-speed technology
• Fully static design
• Wide operating voltage range:
- Commercial: 2.0V to 6.0V
- Industrial: 2.0V to 6.0V
• Low power consumption:
- < 2 mA typical @ 5V, 4 MHz
- 15mA typical @ 2V, 32 kHz
- <1mA typical standby current @ 2V

PIC16F83 PIC16F84 PIC16CR83 PIC16CR84

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