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参数资料
| 型号： | MSM6546L-XXGS-BK |
| 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, PQFP100 |
| 封装： | 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100 |
| 文件页数： | 1/16页 |
| 文件大小： | 146K |
| 代理商： | MSM6546L-XXGS-BK |
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MSM6546/6546L
Semiconductor
GENERAL DESCRIPTION
MSM6546/6546L is a 4-bit, low-power microcontroller manufactured in a CMOS silicon gate
process. The microcontroller can be initialized and operated at the 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, an up/down counter, and LCD drivers.
This IC can be driven by one battery and is well suited to products that need to be operated
with low power consumption.
FEATURES
The IC can be initialized and operated even at a low voltage of 0.9 V.
Low power consumption
ROM
: 4096 words 17 bits
RAM
: 256 words 4 bits
I/O port
Input/output port
: 7 ports 4 bits
Input port
: 1 port 4 bits
Interrupt functions (real-time interrupt, external interrupt, and serial interrupt)
Serial I/O port
: 8-bit sync communication
Buzzer output circuit
4-bit decimal up/down counter
54 LCD drivers (up to 200 segments can be displayed)
75 instructions
Minimum instruction execution time : 61 ms
Operation under single 1.5 V power supply (MSM6546)
A mask option allows the 3 V power supply to be used (MSM6546L).
Built-in 32.768 kHz crystal oscillator circuit
Package:
100-pin plastic QFP (QFP100-P-1420-0.65-BK)
: (Product name : MSM6546-xxGS-BK, MSM6546L-xxGS-BK)
Chip
indicates a code number.
Semiconductor
MSM6546/6546L
Operatable at 0.9 V and Built-in LCD Driver 4-Bit Microcontroller
E2E0020-38-95
This version: Sep. 1998
Previous version: Mar. 1996
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM6546-XXGS-BK | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:Operatable at 0.9 V and Built-in LCD Driver 4-Bit Microcontroller |
| MSM65511 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:Oki Original High Performance CMOS 8 Bit 1 Chip Microcontroller |
| MSM65512 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:Oki Original High Performance CMOS 8 Bit 1 Chip Microcontroller |
| MSM65512A | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:High Performance 8-Bit Microcontroller |
| MSM65512A-XXXGS-2K | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:High Performance 8-Bit Microcontroller |
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