UPD780921中文资料瑞萨数据手册PDF规格书
UPD780921规格书详情
• Internal ROM and RAM
• External memory expansion space: 48 Kbytes
• Minimum instruction execution time: 0.24 ms (@ fX = 8.38-MHz operation)
• I/O ports: 47
• 8-bit resolution A/D converter: eight channels
• Serial interface: two channels
• Timer: Five channels
• Power supply voltage: VDD = 2.7 to 5.5 V
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
NA/ |
4843 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NEC |
23+ |
TQFP64 |
20000 |
全新原装假一赔十 |
询价 | ||
NEC |
10PB11 |
TQFP64 |
13500 |
全新原装进口自己库存优势 |
询价 | ||
RENESAS/瑞萨 |
2020+ |
QFP |
650 |
原装现货,优势渠道订货假一赔十 |
询价 | ||
RENESAS/瑞萨 |
1950+ |
QFP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
RENESAS |
25+23+ |
QFP |
20964 |
绝对原装正品全新进口深圳现货 |
询价 | ||
NEC |
QFP |
1350 |
正品原装--自家现货-实单可谈 |
询价 | |||
24+ |
QFP |
5574 |
询价 | ||||
NEC |
16+ |
BGA |
4000 |
进口原装现货/价格优势! |
询价 | ||
NEC |
23+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 |
