UPD780022中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD780022規(guī)格書詳情
FEATURES
? Internal ROM and RAM
? External memory expansion space: 64 Kbytes
? Minimum instruction execution time: 0.24 ms (at fX = 8.38-MHz operation)
? I/O ports: 51 (N-ch open-drain 5-V withstand voltage: 4)
? 8-bit resolution A/D converter: 8 channels (AVDD = 2.7 to 5.5 V)
? Serial interface: 3 channels
? Timer: 5 channels
? 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 |
22+ |
QFP-64 |
6550 |
原裝 低價 支持實單 |
詢價 | ||
NEC |
24+ |
原廠封裝 |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
NEC |
17+ |
QFP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
NEC |
24+ |
QFP |
35200 |
一級代理/放心采購 |
詢價 | ||
NEC |
2023+ |
QFP |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
NEC |
22+ |
QFP64 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
NEC |
20+ |
QFP52 |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
NEC |
02+ |
TQFP64 |
1350 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
NEC |
22+ |
QFP64 |
354000 |
詢價 | |||
NEC |
23+ |
DIP |
19526 |
詢價 |
