UPD789012中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD789012規(guī)格書詳情
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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NEC |
23+ |
NA/ |
4750 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
NEC |
25+ |
SOP |
2500 |
強調(diào)現(xiàn)貨,隨時查詢! |
詢價 | ||
NEC |
23+ |
SOP-28 |
19526 |
詢價 | |||
NEC |
1937+ |
SOP-28 |
9852 |
只做進口原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
NEC |
23+ |
SOP28 |
20000 |
原裝正品 歡迎咨詢 |
詢價 | ||
NEC |
24+ |
SOP-28 |
28347 |
只做全新原裝進口現(xiàn)貨 |
詢價 | ||
原裝 |
24+ |
SOP |
2700 |
全新原裝自家現(xiàn)貨優(yōu)勢! |
詢價 | ||
NEC |
24+ |
SOP-28 |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
NEC |
23+ |
SOP-28 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
NEC |
22+ |
SOP-28 |
38598 |
鄭重承諾只做原裝進口貨 |
詢價 |
