UPD75237中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD75237規(guī)格書詳情
FEATURES
l Built-in, large-capacity ROM and RAM
? Program memory (ROM): 24K ′ 8
? Data memory (RAM): 1K ′ 4
l I/O port: 64 ports (except FIP dedicated pins)
l Minimum instruction execution time: 0.67 ms (when
operated at 6.0 MHz)
l Instruction execution time varying function to achieve
a wide range of power supply voltages
l Built-in programmable FIP controller/driver
? Number of segments: 9 to 24
? Number of digits: 9 to 16
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NEC |
9331 |
Microcontrollers |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
NEC |
22+23+ |
DIP-64320PCS |
10732 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
NEC |
23+ |
DIP-64P |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
NEC |
24+ |
QFP |
55 |
詢價 | |||
NEC |
2022+ |
DIP-64 |
8600 |
英瑞芯只做原裝正品 |
詢價 | ||
NEC |
22+ |
DIP-64320PCS |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
NEC |
22+ |
DIP-64320PCS |
6550 |
原裝 低價 支持實單 |
詢價 | ||
NEC |
1998 |
DIP-64P |
15460 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
NEC |
24+ |
N/A |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
NEC |
23+ |
DIP-64P |
19526 |
詢價 |
