UPD780988中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
UPD780988 |
| 功能描述 | 8-BIT SINGLE-CHIP MICROCONTROLLER |
| 文件大小 |
345.59 Kbytes |
| 頁(yè)面數(shù)量 |
52 頁(yè) |
| 生產(chǎn)廠商 | NEC |
| 中文名稱 | 瑞薩 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-16 11:10:00 |
| 人工找貨 | UPD780988價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UPD780988規(guī)格書詳情
DESCRIPTION
The μPD780232 is a member of the μPD780232 Subseries in the 78K/0 Series. The μPD780232 Subseries consists of products that incorporate a VFD controller/driver for panel control.
A flash memory version, the μPD78F0233, that can operate within the same power supply voltage range as the mask ROM version, and various development tools are also under development.
FEATURES
? I/O ports: 40
? Internal ROM and RAM
? Internal ROM: 16 KB
? Internal high-speed RAM: 768 bytes
? Internal buffer RAM: 32 bytes
? VFD display RAM: 112 bytes
? Minimum instruction execution time can be changed from high speed (0.4 μs) to low speed (6.4 μs)
? VFD controller/driver: 53 display outputs (Universal grid supported)
? 8-bit resolution A/D converter: 4 channels
? Serial interface: 2 channels
? Timer: 4 channels
? Power supply voltage: VDD = 4.5 to 5.5 V
APPLICATIONS
Monolithic mini components, separated mini components, tuners, cassette tape decks, CD/MD players, audio amplifiers, etc.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
23+ |
QFP |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
NEC |
25+ |
QFP |
2500 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
NEC |
25+ |
QFP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
NEC |
23+ |
QFP/64 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
NEC |
2016+ |
QFP64 |
6523 |
房間原裝進(jìn)口現(xiàn)貨假一賠十 |
詢價(jià) | ||
NEC |
0543+ |
QFP64 |
736 |
全新原裝 絕對(duì)有貨 |
詢價(jià) | ||
NEC |
24+ |
5000 |
自己現(xiàn)貨 |
詢價(jià) | |||
NEC |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單 |
詢價(jià) | ||
NEC |
23+ |
QFP |
1703 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
NEC |
04+ |
QFP80 |
2255 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) |
