UPD78C14中文资料PDF规格书
UPD78C14规格书详情
FEATURES
High reliability as compared with mPD78C14
159 instructions: 87AD instruction set
Multiply and divide instructions, 16-bit arithmetic operation instructions
Instruction cycle: 0.8 ms at 15 MHz
Internal ROM: 16384 W x 8
Internal RAM: 256 W x 8
Direct addressing to an external memory (ROM/RAM) up to 64 Kbytes
Highly accurate 8-bit A/D converter: Eight analog inputs
General-purpose serial interface: Asynchronous, synchronous, and I/O interface modes
Multifunction 16-bit timer/event counter
Two 8-bit timers
I/O lines: 44
Interrupt functions: Three external, eight internal
• Non-maskable interrupt: 1
• Maskable interrupts: 10
Zero-cross detection function (two inputs)
Standby functions: HALT mode, Hardware/software STOP mode
产品属性
- 型号:
UPD78C14
- 制造商:
NEC Electronics Corporation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEC |
2023+ |
原厂封装 |
50000 |
原装现货 |
询价 | ||
NEC |
2023+ |
QUIP |
8635 |
一级代理优势现货,全新正品直营店 |
询价 | ||
NEC |
2016+ |
QFP64 |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NEC |
2021+ |
DIP62 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
NEC |
22+ |
QUIP64 |
25000 |
只做原装进口现货,专注配单 |
询价 | ||
NEC |
20+ |
QUIP64 |
11520 |
特价全新原装公司现货 |
询价 | ||
NEC |
00+ |
QFP |
182 |
全新原装100真实现货供应 |
询价 | ||
NEC |
23+ |
DIP64P |
8293 |
询价 | |||
NEC |
22+ |
DIP-64 |
38598 |
郑重承诺只做原装进口货 |
询价 | ||
只做原装 |
21+ |
QFP |
36520 |
一级代理/放心采购 |
询价 |