UPD780065中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD780065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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NEC |
23+ |
NA/ |
4686 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
NEC |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
NEC |
23+ |
QFP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
NEC |
23+ |
QFP |
7000 |
絕對全新原裝!100%保質(zhì)量特價(jià)!請放心訂購! |
詢價(jià) | ||
NEC |
24+ |
QFP-64 |
445 |
詢價(jià) | |||
NEC |
24+ |
QFP-64 |
993 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
NEC |
22+ |
QFP-64 |
16800 |
全新進(jìn)口原裝現(xiàn)貨,假一罰十 |
詢價(jià) | ||
瑞薩 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
Renesas |
24+ |
2000 |
優(yōu)勢貨源原裝正品 |
詢價(jià) | |||
RENESAS/瑞薩 |
2021+ |
LQFP100 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) |
