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Description : 8bit CMOS Single-Chip microcomputer unit

The HD63701V0 is an 8-bit CMOS Single-Chip microcomputer unit, pin compatible with th HD6301V1.4kB EPROM, 192 bytes RAM, Serial Communication Interface(SCI), Parallel I/O ports and multi function timer are incorporated in the HD63701V0.

 

 

Exar
Exar Corporation
Description : 8-Channel, Voltage Output, 5 MHz, 4 Quadrant Multiplying 8bit D/A Converter with Serial Digital Data Port

8-Channel, Voltage Output, 5 MHz, 4 Quadrant Multiplying 8bit D/A Converter with Serial Digital Data Port

Description : CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller

Description
MHS’s 80C52 and 80C32 are high performance CMOS versions of the 8052/8032 NMOS Single Chip 8 bit µC. The fully static design of the MHS 80C52/80C32 allows to reduce system power consumption by bringing the clock frequency down to any value, even DC, without loss of data.

Features
Power control modes
256 bytes of RAM
8 Kbytes of ROM (80C52)
32 programmable I/O lines
Three 16 bit timer/counters
64 K program memory space
64 K data memory space
Fully static design
0.8µCMOS process
Boolean processor
6 interrupt sources
Programmable serial port
Temperature range : commercial, industrial, automotive,military

Part Name(s) : DMC73CE167 DMC73C167
Daewoo
Daewoo Semiconductor
Description : 8bit Single Chip Microcontroller

Description
The DMC73C167 is an 8-bit CMOS microcontroller with 16K bytes of on-Chip ROM, 256 bytes of on-Chip RAM, OSD (On Screen Display), A/D converter, 10 PWM output ports, three timers, multi-master I2C communications port, 8 output only pins, and 20 normal I/O pins. The high-performance CPU internal peripherals allow flexible design in industrial equipment, televisions, camcorders, VCRs, and other home appliances.

Exar
Exar Corporation
Description : CMOS 30 MSPS, 8bit High-Speed, Low Power Analog-to-Digital Converter with Power Down

CMOS 30 MSPS, 8bit High-Speed, Low Power Analog-to-Digital Converter with Power Down

Hynix
Hynix Semiconductor
Description : CMOS Single-Chip 8-BIT MICROCONTROLLER FOR TELEVISION

Description
The GMS81C4040/GMS87C4060 is an advanced CMOS 8-bit microcontroller with 40K(60K) bytes of ROM. The device is one of GMS800 family. The HYUNDAI’s GMS81C4040/GMS87C4060 is a powerful microcontroller which provides a highly flexible and cost effective solution to many TV applications. The GMS81C4040/GMS87C4060 provides the following standard features: 40K(60K) bytes of ROM, 1,536 bytes of RAM, 8-bit timer/counter .

Features
• 40K(60K) Bytes On-Chip Program Memory
• 1,536 Bytes of On-Chip Data RAM (Included 256 bytes stack memory)
• Instruction Cycle Time (ex:NOP)
   - 0.5us at 8MHz
• 40 Programmable I/O pins
   - 33 I/O and 7 Output pins
• Serial I/O : 8bit x 1ch
• I2C Bus interface
   - Multimaster (2 Pairs interface pins)
• A/D Converter : 8bit x 6ch (TBD LSB)
• Pulse Width Modulation
   - 14bit x 1ch
   - 8bit x 6ch
• Timer
   - Timer/Counter : 8bit x 4ch (16bit x 2ch)
   - Basic interval timer : 8bit x 1ch
   - Watch Dog Timer
• Number of Interrupt sources : 18
• On Screen Display
   - Number of characters : 512 (6 characters are reserved for IC test)
   - Character size : 12 dots(X) x 16 dots(Y)
   - Character display size : Large, Medium, Small
   - DIsplay capability : 24Characters x 16 Line (Two line VRAM buffer)
   - Character, Back ground color : 16kinds
   - Special functions : Rounding, Outline, Sprite, Shadow,...
• Buzzer Driving port
   - 500Hz ~ 250kHz @8MHz (Duty 50%)
• Operating Range : 4.5V to 5.5V

Exar
Exar Corporation
Description : CMOS 30 MSPS, 8bit High-Speed, Low Power Analog-to-Digital Converter with Power Down

CMOS 30 MSPS, 8bit High-Speed, Low Power Analog-to-Digital Converter with Power Down

Part Name(s) : MB86040
Fujitsu
Fujitsu
Description : CMOS PIPELINED DIVIDER WITH 10-BIT DIVIDEND, 8bit DIVISOR, AND 10-BIT QUOTIENT

CMOS PIPELINED DIVIDER WITH 10-BIT DIVIDEND, 8bit DIVISOR, AND 10-BIT QUOTIENT

Part Name(s) : DMC73C168
Daewoo
Daewoo Semiconductor
Description : 8bit Single Chip Microcontroller

INTRODUCTION
The DMC73C168 is an 8-Bit microcontroller that contains Prescaler, PLL Frequency Synthesizer and 2 channel A/D converter for Digital Tuning System.
The device is provided with abundant I/O ports and 2 channel serial interface ports (SI/O) controlled by powerful instruction. The package is 80-pin QFP and high performance CPU and internal peripheral allow flexible and easy system design in car-stereo, radio tuner and Hi-Fi audio system.

Key Features
CMOS Technology
■ Memory Configuration
    ● 256 Byte On-Chip RAM Register file plus 128 Byte Peripheral Free RAM
    ● Memory-Mapped Ports for Easy Addressing
    ● 16K-Byte On-Chip ROM
■ On-Chip PLL Frequency Synthesizer with Dual Modules Prescaler
    ● Independant Frequency input ports : Max 150MHz at FM, 40MHz at AM
    ● Two Types of Frequency Dividing Method : Pulse Swallow and Direct
    ● 8 Kinds of reference Frequencies : 1, 5, 6.25, 9, 10, 12.5, 25 and 50KHz
■ 2 Channel SIO port
■ 2 Channel On-Chip Timer
    ● 16-Bit with 5-Bit Prescaler and 16-Bit capture latch, timer outputs
    ● Internal interrupt with Automatic timer Reload
■ On-Chip A/D Converter
    ● 2-channels with 8 bit resolution
    ● Ratiometric Conversion
    ● 144 Machine-Cycles Conversion time (64us)
■ On-Chip IF Counter
    ● 17-Bit, Gate Time : Program can select from 1ms to 15ms
    ● maximum Input Frequency : FM IF = 20MHz, AM IF = 5MHz
■ Easy Interrupt Handling
    ● External Interrupts with Schmitt-Trigger Input
    ● Software Calls through Interrupt Vectors
    ● Software Monitoring of Interrupt Status
    ● Precise Interrupt Timing through Capture Latch
■ Selectable Beep clock : 417Hz, 1KHz, 1.25KHz, 2.5KHz
■ 64 I/O Pins
    ● 64 Bidirectional Pins
■ Wide Operating Range
    ● Voltage(VDD) : 5V ¡ 10% ¾
    ● Clock : 4.5MHz
    ● Temperature : -40 deg to 85 deg
    ● One Machine Execution Time : 0.44us (with 4.5MHz Crystal Oscillator)
■ Low operating Current
    ● Halt Mode for Power Savings (Typical : 1uA at OSC stop)
    ● Warm-up mode for avoid unstable osc operation at the wake time from Halt mode.
    The warm-up time can be adjustable by S/W.
■ Package
    ● 80 QFP (Quad Flat Package)
■ Development Support
    ● Evaluation Module : EVM73C00A & ADP73C168
    ● Assembler/Linker Cross Support for Popular Hosts

Part Name(s) : AK9813AF AK9813A
AKM
Asahi Kasei Microdevices
Description : 12ch 8bit D/A Converter with EEPROM

General Description
The AK9813A includes 12 channel, 8bit D/A converters with on-Chip output buffer amps and it is capable to store the input digital data of each DAC by on-Chip non-volatile CMOS EEPROM. The AK9813A is optimally designed for various circuit adjustments for consumer and industrial equipments and it is ideally suited for replacing mechanical trimmers.

Features
□ EEPROM SECTION
    • 12 words Õ 8bit Õ 4 organization for DAC
□ D/A converter section
    • 12 channels
    • Resolution : 8bit
    • DNL : -1a+2 LSB
    • INL : ‘1.5 LSB
    • Analog Output Voltage Range : GND a VCC
□ Operating Voltage Range
    • Digital section : 2.7Va5.5V
    • Analog section : 5.0V‘0.5V,3.3V‘0.3V
□ 24pin VSOP

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