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MPD78CP14L规格书详情
8-BIT SINGLE-CHIP MICROCONTROLLER (WITH A/D CONVERTER)
The µPD78C18 is an 8-bit CMOS microcontroller which integrates 16-bit ALU, ROM, RAM, an A/D converter, a multi-function timer/event counter, and a general-purpose serial interface onto a single chip, and whose memory (ROM/RAM) is externally expandable up to 31 Kbytes. The µPD78C18 can operate at low power consumption because of its CMOS architecure and is provided with a standby function that enables data retention with an even lower power consumption.
The µPD78C17 is the ROM-less version of the µPD78C18. Its memory (ROM/RAM) is expandable externally up to 63 Kbytes.
FEATURES
• 159 types of instructions: 87AD series instruction set plus multiply/divide and 16-bit operation instructions
• Instruction cycle: 0.8 µs (at 15-MHz operation)
• Internal ROM: 32768 x 8 bits (µPD78C18 only)
• Internal RAM: 1024 x 8 bits
• Up to 64 Kbytes of memory (ROM/RAM) can be directly addressed.
• High-resolution 8-bit A/D converter: 8 analog inputs
• General-purpose serial interface: Asynchronous, synchronous, I/O interface modes
• Multi-function 16-bit timer/event counter
• Two 8-bit timers
• I/O lines Input/output ports : 28 (µPD78C17), 40 (µPD78C18)
Edge detection inputs : 4
• 11 interrupt functions External : 3, Internal: 8 (Non-maskable: 1, Maskable: 10)
• Zero-cross detection function: (2 inputs)
• Standby function: HALT mode, hardware/software STOP mode
• Mask option pull-up resistors can be incorporated into Ports A, B, and C. (µPD78C18 only)
产品属性
- 型号:
MPD78CP14L
- 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 |
---|---|---|---|---|---|---|---|
Sensata |
2032+ |
SIP-4 |
2579 |
向鸿优势库存,货在仓库要货请确认 |
询价 | ||
CRYDOM |
22+ |
原厂原封 |
4875 |
只做原装 提供一站式配套供货 中利达 |
询价 | ||
MURATA-村田 |
24+25+/26+27+ |
车规-电源模块 |
3280 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
22+ |
DIP |
2700 |
全新原装自家现货优势! |
询价 | |||
MICREL |
23+ |
PLCC68 |
8500 |
原装正品,现货销售 |
询价 | ||
EFERRAE |
22+/23+ |
NA |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
NEC |
04+ |
QFP |
160 |
询价 | |||
MURATA/村田 |
18+ |
SMD |
288000 |
原装正品价格优势 |
询价 | ||
SMD |
2021+ |
SMD |
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 | ||
Mersen USA Newburyport-MA L.L. |
23+ |
原厂封装 |
838 |
只做原装只有原装现货实报 |
询价 |