UPD789012中文资料瑞萨数据手册PDF规格书
UPD789012规格书详情
FEATURES
• ROM and RAM capacity
• Minimum instruction execution time changeable to the high-speed (0.4 ms) and the low-speed (1.6 ms)
• I/O ports: 22
• Serial interface: 1 channel
3-wire serial I/O mode/UART mode selectable
• Timers: 3 channels
• 8-bit timer/event counter: 2 channels
• Watchdog timer: 1 channel
• Power supply voltage : VDD = 1.8 to 5.5 V
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
NA/ |
4750 |
原厂直销,现货供应,账期支持! |
询价 | ||
NEC |
23+ |
QFP44 |
20000 |
全新原装假一赔十 |
询价 | ||
NEC |
2025+ |
SOP |
4365 |
全新原厂原装产品、公司现货销售 |
询价 | ||
原装 |
24+ |
SOP |
2700 |
全新原装自家现货优势! |
询价 | ||
NEC |
1937+ |
SOP-28 |
9852 |
只做进口原装正品现货!或订货假一赔十! |
询价 | ||
NEC |
23+ |
DIP/28 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
NEC |
24+ |
SOP-28 |
4897 |
绝对原装!现货热卖! |
询价 | ||
NEC |
24+ |
SOP-28 |
28347 |
只做全新原装进口现货 |
询价 | ||
NEC |
23+ |
SOP-28 |
19526 |
询价 | |||
NEC |
24+ |
QFP |
500 |
询价 |
