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参数资料
| 型号： | MSM6577D-XXGS-K |
| 厂商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP56 |
| 封装： | 9 X 10 MM, 0.65 MM PITCH, PLASTIC, QFP-56 |
| 文件页数： | 1/22页 |
| 文件大小： | 173K |
| 代理商： | MSM6577D-XXGS-K |
1/22
MSM6577-xx
Semiconductor
GENERAL DESCRIPTION
The MSM6577 is a 4-bit microcontroller that is fabricated in OKI's low-voltage CMOS technology,
enabling operation at 0.9 V. This device incorporates LCD drivers, 8-bit synchronous serial
ports, and a buzzer output circuit. The MSM6577 is optimized for remote-control microcontroller
applications that are portable and battery powered.
FEATURES
Operating range
Operating frequency
: 32.768 kHz
Operating voltage
1.5 V operation
: MSM6577K/N/S/U
3.0 V operation
: MSM6577L/C/D/E
(See Mask Option List.)
Operating temperature
: –20 to +70
°C
Memory space
ROM
: 1536 words 17 bits
RAM
: 128 words 4 bits
Minimum instruction execution time
: 61 ms
I/O port
Input-output port
: 1 port 4 bits
Input only port
: 1 port 4 bits
Output only port
: 1 port 4 bits
Serial port
: 8-bit clock synchronous type
LCD drivers
: 28
Duty and frame frequency are selectable by the mask options.
1/3 duty, 1/3 bias
: Up to 75 segments
1/2 duty, 1/3 bias
: Up to 52 segments
Halt release timers
: 4
Timer frequency is selectable by the mask options.
External interrupt
: 4
Buzzer output
: 1
Clock
: 32.768 kHz crystal oscillator
Oscillation starts at 0.9 V.
Power supply voltage
: 1.5 V/3.0 V (selectable by mask
option)
(See Mask Option List)
Packageoptions:
56-pin plastic QFP (QFP56-P-910-0.65-K)
(Product name : MSM6577 -GS-K)
56-pin plastic QFP (QFP56-P-910-0.65-2K)
(Product name : MSM6577 -GS-2K)
Chip
indicates the code number.
indicates the option code.
Semiconductor
MSM6577-xx
Operatable at 0.9V and Built-in LCD Driver 4-Bit Microcontroller
E2E0022-27-Y3
This version: Jan. 1998
Previous version: Mar. 1996
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM6577-XX | 制造商:OKI 制造商全称: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 制造商全称:OKI electronic componets 功能描述:Operatable at 0.9V and Built-in LCD Driver 4-Bit Microcontroller |
| MSM6577-XXGS-K | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:Operatable at 0.9V and Built-in LCD Driver 4-Bit Microcontroller |
| MSM6585 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:ADPCM Voice Synthesis IC |
| MSM6585MAZ010 | 制造商:ROHM Semiconductor 功能描述: |
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