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參數(shù)資料
| 型號： | MSM6576 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 4-Bit Microcontroller(可0.9V運行并具電平檢測器的的4位微控制器) |
| 中文描述： | 4位微控制器（可為0.9V運行并具電平檢測器的的4位微控制器） |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 116K |
| 代理商： | MSM6576 |
1/12
Semiconductor
MSM6576-xx
GENERAL DESCRIPTION
MSM6576 is a 4-bit, low-power microcontroller that is manufactured in a CMOS silicon-gate
process. The microcontroller can be started and operated at a low supply voltage of 0.9 V.
This device contains a crystal oscillator circuit, voltage converter circuits, a time base counter,
a ROM, a RAM, a stack RAM, I/O ports, interrupt function components, a serial I/O port, a
buzzer output circuit, a level detector, and a differential amplifier.
This IC is driven by one battery and is well suited to products that need to be operated under
low power consumption.
FEATURES
The IC can be initialized and operated even at a low voltage of 0.9 V.
Low power consumption
ROM
: 2048 words
￥
17 bits
RAM
: 64 words
￥
4 bits
I/O port
Input-output port
: 7 ports
￥
4 bits
Input port
: 1 port
￥
1 bit
Interrupt functions (real-time interrupt, external interrupt, and serial interrupt)
Serial I/O port
: 8-bit sync communication
Buzzer output circuit
Level detector
: 7-level detection
Comparator
73 instructions
Instruction execution time : 61
m
s
Operation under single 1.5 V power supply
Built-in 32.768 kHz crystal oscillator circuit
Package options:
44-pin plastic QFP (QFP44-P-910-0.80-K)
44-pin plastic QFP (QFP44-P-910-0.80-2K) (Product name : MSM6576-
￥￥
GS-2K)
Chip
(Product name : MSM6576-
￥￥
GS-K)
￥￥
indicates the code number.
Operatable at 0.9V and 7-level Detector 4-Bit Microcontroller
E2E0021-27-Y3
This version: Jan. 1998
Previous version: Mar. 1996
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM6576-XXGS-2K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9 V and 7-level Detector 4-Bit Microcontroller |
| MSM6576-XXGS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9 V and 7-level Detector 4-Bit Microcontroller |
| MSM6577 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9V and Built-in LCD Driver 4-Bit Microcontroller |
| MSM6577-XX | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9V and Built-in LCD Driver 4-Bit Microcontroller |
| MSM6577-XXGS-2K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9V and Built-in LCD Driver 4-Bit Microcontroller |
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