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M38825F3-XXXHP中文资料瑞萨数据手册PDF规格书
M38825F3-XXXHP规格书详情
GENERAL DESCRIPTION
The 3882 group is the 8-bit microcomputer based on the 740 family core technology.
The 3882 group is designed for Keyboard Controller for the note book PC.
FEATURES
● Basic machine-language instructions ...................................... 71
● Minimum instruction execution time .................................. 0.5 µs
(at 8 MHz oscillation frequency)
● Memory size
ROM ............................................................................. 20K bytes
RAM ............................................................................ 1024 bytes
● Programmable input/output ports ............................................ 72
● Software pull-up transistors ....................................................... 8
● Interrupts ................................................. 17 sources, 14 vectors
● Timers ............................................................................. 8-bit ✕ 4
● Watchdog timer ............................................................ 16-bit ✕ 1
● LPC interface .............................................................. 2 channels
● Serialized IRQ ................................................................ 3 factors
● Clock generating circuit ..................................... Built-in 1 circuits
(connect to external ceramic resonator)
● Power source voltage ................................................ 3.0 to 3.6 V
● Power dissipation
In high-speed mode ..........................................................20 mW
(at 8 MHz oscillation frequency, at 3.3 V power source voltage)
● Operating temperature range.................................... –20 to 85°C
APPLICATION
Note book PC
产品属性
- 型号:
M38825F3-XXXHP
- 制造商:
RENESAS
- 制造商全称:
Renesas Technology Corp
- 功能描述:
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MIT |
16+ |
QFP |
4000 |
进口原装现货/价格优势! |
询价 | ||
RENESAS |
23+ |
QFP |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
3000 |
公司存货 |
询价 | |||||
MITSUBIS |
21+ |
TQFP |
65200 |
一级代理/放心采购 |
询价 | ||
MITSUBISH |
QFP |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
19+20+ |
TSOP |
35680 |
全新原装房间现货 可长期供货 |
询价 | |||
ALI |
18+ |
BGA |
403 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Alpha |
22+ |
NA |
6878 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
ALI |
BGA |
6000 |
原装现货,长期供应,终端可账期 |
询价 | |||
MITSUBIS |
2315+ |
TQFP |
3335 |
优势代理渠道,原装现货,可全系列订货 |
询价 |