位置：UPD780921 > UPD780921详情
UPD780921中文资料
UPD780921数据手册规格书PDF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
更新时间：2025-10-21 15:52:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RENESAS |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
||||
RENESAS |
24+ |
QFP |
5000 |
只做原装公司现货 |
|||
RENESAS |
25+23+ |
QFP |
20964 |
绝对原装正品全新进口深圳现货 |
|||
RENESAS/瑞萨 |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
|||
RENESAS/瑞萨 |
2023+ |
QFP |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
|||
RENESAS/瑞萨 |
24+ |
QFP |
60000 |
全新原装现货 |
|||
NEC |
2023+环保现货 |
QFP |
6050 |
专注军工、汽车、医疗、工业等方案配套一站式服务 |
|||
NEC |
QFP |
1350 |
正品原装--自家现货-实单可谈 |
||||
NEC |
10PB11 |
TQFP64 |
13500 |
全新原装进口自己库存优势 |
|||
NEC |
17+ |
QFP |
9988 |
只做原装进口,自己库存 |
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Datasheet数据表PDF页码索引
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