D780232中文资料PDF规格书
D780232规格书详情
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.
产品属性
- 型号:
D780232
- 制造商:
NEC
- 制造商全称:
NEC
- 功能描述:
8-BIT SINGLE-CHIP MICROCONTROLLER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEC |
QFP |
282 |
正品原装--自家现货-实单可谈 |
询价 | |||
NEC |
20+ |
QFP |
3242 |
英卓尔科技,进口原装现货! |
询价 | ||
NEC |
22+ |
QFP80 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
NEC |
QFP |
3350 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
NEC |
23+ |
原厂正规渠道 |
5000 |
专注配单,只做原装进口现货 |
询价 | ||
NEC |
22+ |
BGA |
10000 |
全新原装正品现货,支持订货 |
询价 | ||
NEC |
2016+ |
LQFP80 |
3526 |
假一罚十进口原装现货原盘原标! |
询价 | ||
NEC |
23+ |
QFP |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
NEC |
99+ |
BGA |
320 |
询价 | |||
NEC |
2015+ |
QFP |
5700 |
进口原装正品 能17%开增值发票 |
询价 |