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MC68HC705C4A规格书详情
General Description
Introduction
The MC68HC705C4A is a member of the low-cost, high-performance M68HC05 Family of 8-bit microcontroller units (MCUs). The M68HC05 Family is based on the customer-specified integrated circuit (CSIC) design strategy. All MCUs in the family use the M68HC05 central processor unit (CPU) and are available with a variety of subsystems, memory sizes and types, and package types.
The MC68HC705C4A is similar to the MC68HC705C8A. The major differences are that the MC68HC705C4A has less RAM and ROM, no selectable memory configurations, no clock monitor reset function, and only one computer operating properly (COP) watchdog timer. The MC68HSC705C4A, introduced in Appendix A. MC68HSC705C4A, is an enhanced, high-speed version of the MC68HC705C4A.
Features
Features of the MC68HC705C4A include:
• M68HC05 central processor unit (CPU)
• On-chip oscillator with crystal/ceramic resonator
• Memory-mapped input/output (I/O)
• Computer operating properly (COP) watchdog timer
• Selectable port B external interrupt capability
• High current drive on pin C7 (PC7)
• 24 bidirectional I/O lines and 7 input-only lines
• Serial communications interface (SCI) system
• Serial peripheral interface (SPI) system
• Bootstrap capability
• Power-saving stop, wait, and data-retention modes
• Single 3.0-volt to 5.5-volt supply (2-volt data-retention mode)
• Fully static operation
• Software-programmable external interrupt sensitivity
产品属性
- 型号:
MC68HC705C4A
- 制造商:
Freescale Semiconductor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOT |
2020+ |
DIP-40 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MOTOROLA/摩托罗拉 |
1950+ |
DIP40 |
4856 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MOT |
21+ |
DIP40 |
542 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MOTOROLA |
23+ |
原厂封装 |
9526 |
询价 | |||
MOTOROLA/摩托罗拉 |
23+ |
DIP40 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
NXP |
2022+ |
SOT223 |
6000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MOT |
97+ |
QFP-44 |
22 |
原装现货海量库存欢迎咨询 |
询价 | ||
MOTOROLA/摩托罗拉 |
2022 |
DIP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
NXP |
24+ |
SOT223 |
34099 |
询价 | |||
MOTOROLA |
22+ |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 |