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MSM64481-014GS-2K-H中文资料PDF规格书
MSM64481-014GS-2K-H规格书详情
GENERAL DESCRIPTION
The MSM64481 is a 4-bit microcontroller with built-in EEPROM that incorporates OKIs nX-4s CPU core. The device contains a 2K-byte ROM, 128-nibble RAM, 128-nibble EEPROM, 1/2 duty LCD driver, time base counter, watchdog timer, low voltage detection circuit, seven interrupt sources, one 3-bit input port, two 4-bit input/output ports, and 500 kHz RC oscillator circuit (with an external capacitor C).
FEATURES
• Operating range
Operating frequency : 200 kHz to 1 MHz
Operating voltage : 3 to 6 V
Operating temperature : –40 to +85°C
• Internal program memory : 2048 bytes
• Internal data memory : 128 nibbles
• Built-in EEPROM : 128 nibbles
• Interrupt sources : 6 (3 internal, 3 external)
• Minimum instruction execution time : 6 ms (@ 500 kHz)
• I/O Port
Input-output port : 2 ports x 4 bits
Input port : 1 port x 3 bits
• 1/2 duty LCD driver
Segment drivers : 40
Common drivers : 2
• Built-in watchdog timer
• CPU operating voltage : 3.0 to 5.5 V
• EEPROM writable operating voltage : 4.5 to 5.5 V
• LCD display operating voltage : 3.0 to 6.0 V
• Package options
60-pin plastic QFP (QFP60-P-1519-1.00-K) : (Product name: MSM64481-014GS-K)
56-pin plastic QFP (QFP56-P-910-0.65-2K) : (Product name: MSM64481-014GS-2K-H)
产品属性
- 型号:
MSM64481-014GS-2K-H
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
Built-in 512-Bit EEPROM and LCD Driver 4-Bit Microcontroller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
只做原装 |
21+ |
36520 |
一级代理/放心采购 |
询价 | |||
OKI |
22+ |
QFP |
9852 |
只做原装正品现货,或订货假一赔十! |
询价 | ||
OKI |
硅片 |
9790 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
OKI |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
Qualcomm(RF360-AQualcomm |
21+ |
BGA |
12588 |
原装正品,量大可定 |
询价 | ||
QUALCOMM |
23+ |
BGA |
5000 |
原装正品,假一罚十 |
询价 | ||
QUALCOMM |
04+ |
BGA |
131 |
询价 | |||
QUALCOMM |
18+ |
BGA |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
OKI |
22+ |
硅片 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
OKI |
07+ |
硅片 |
5720 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |