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參數(shù)資料
| 型號(hào)： | MSM64P164-XXXGS-BK |
| 廠商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, OTPROM, 0.4 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件頁數(shù)： | 12/39頁 |
| 文件大?。?/td> | 288K |
| 代理商： | MSM64P164-XXXGS-BK |
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Semiconductor
MSM64P164
4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver
GENERAL DESCRIPTION
The MSM64P164 is a one-time-programmable ROM-version product, which has one-time
PROM (OTP) as internal program memory. On the other hand, the MSM64164C is a mask ROM-
version product, which has mask ROM as internal program memory.
Unlike the mask ROM-version MSM64164C, which has a P-well CMOS structure, the MSM64P164
has been fabricated with the N-well CMOS-structured EEPROM process technology. Therefore,
the MSM64P164 differs from the MSM64164C in the polarity of the power supply for LCD bias
generation and 5 V interface, and in the external circuit structure.
Unlike the mask ROM-version product, the MSM64P164 cannot be supplied in the form of a chip.
The MSM64P164 is an OTP-version product used to evaluate an application program.
The MSM64P164 has two operation modes, microcontroller operation mode and PROM mode.
The microcontroller operation mode is used to operate the MSM64P164 like a mask ROM-version
product and the PROM mode is used to program or read the PROM.
FEATURES
Operating range
Operating frequencies
:
32.768 kHz, 400 kHz
Operating voltage
:
1.5 V/3.0 V selectable by mask option
Low supply current
Operating temperature
:
0 to +65
°C
Memory space
Internal program memory
:
4064 bytes
Internal data memory
:
256 nibbles
RC oscillation type A/D converter
:
2 channels
Time dividing 2-channel method
Counter A
:
1/(104 8) 1
Counter B
:
1/214 1
Serial port
:
Synchronous 8-bit transfer
External clock/internal clock selectable
MSB first/LSB first selectable
LCD driver
:
34 outputs; duty ratio switchable by software
(1) At 1/4 duty and 1/3 bias
:
120 segments (max)
(2) At 1/3 duty and 1/3 bias
:
93 segments (max)
(3) At 1/2 duty and 1/2 bias
:
64 segments (max)
Buzzer driver
:
1 output (4 output modes selectable)
Capture circuit
:
2 channels (256 Hz, 128 Hz, 64 Hz, 32 Hz)
Watchdog timer
I/O port
Input-output port
:
3 ports 4 bits
Input port
:
1 port 4 bits
Output port
:
1 port 4 bits
PEDL64P164-04
This version: Feb. 2000
Previous version: Sep. 1998
Preliminary
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM65352-XXXGS-BK | 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP64 |
| MSM6542-01MS-K | 1 TIMER(S), REAL TIME CLOCK, PDSO20 |
| MSM6542-2RS | 1 TIMER(S), REAL TIME CLOCK, PDIP18 |
| MSM6542-3RS | 1 TIMER(S), REAL TIME CLOCK, PDIP24 |
| MSM6542-3GS-VK | 1 TIMER(S), REAL TIME CLOCK, PDSO24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM64Q424 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
| MSM64Q424-NGS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller |
| MSM6500 | 制造商:QUANTUM 制造商全稱:QUANTUM 功能描述:MSM6500⑩ CHIPSET SOLUTION |
| MSM6502B | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Low-power and Built-in LCD Driver 4-Bit Microcontroller |
| MSM6502B-XXXGS-2K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Low-power and Built-in LCD Driver 4-Bit Microcontroller |
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