英锐恩单片机论坛,Microchip单片机,模拟器件,接口电路,麦肯单片机,单片机应用交流

 找回密码
 立即注册
搜索
电子烟方案单片机单片机开发深圳单片机开发
单片机方案国产单片机8位单片机电子烟方案开发
查看: 2926|回复: 0
打印 上一主题 下一主题

PIC12F683 Data Sheet

[复制链接]
跳转到指定楼层
1#
发表于 2009-8-24 11:34:55 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
  PIC12F683 Data Sheet (2/19/2007)


High-Performance RISC CPU:
• Only 35 instructions to learn:
- All single-cycle instructions except branches
• Operating speed:
- DC – 20 MHz oscillator/clock input
- DC – 200 ns instruction cycle
• Interrupt capability
• 8-level deep hardware stack
• Direct, Indirect and Relative Addressing modes
Special Microcontroller Features:
• Precision Internal Oscillator:
- Factory calibrated to ±1%, typical
- Software selectable frequency range of
8 MHz to 125 kHz
- Software tunable
- Two-Speed Start-up mode
- Crystal fail detect for critical applications
- Clock mode switching during operation for
power savings
• Power-Saving Sleep mode
• Wide operating voltage range (2.0V-5.5V)
• Industrial and Extended temperature range
• Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up
Timer (OST)
• Brown-out Reset (BOR) with software control
option
• Enhanced Low-Current Watchdog Timer (WDT)
with on-chip oscillator (software selectable nomi-
nal 268 seconds with full prescaler) with software
enable
• Multiplexed Master Clear with pull-up/input pin
• Programmable code protection
• High Endurance Flash/EEPROM cell:
- 100,000 write Flash endurance
- 1,000,000 write EEPROM endurance
- Flash/Data EEPROM Retention: > 40 years
Low-Power Features:
• Standby Current:
- 50 nA @ 2.0V, typical
• Operating Current:
-11 μA @ 32 kHz, 2.0V, typical
-220 μA @ 4 MHz, 2.0V, typical
• Watchdog Timer Current:
-1 μA @ 2.0V, typical
Peripheral Features:
• 6 I/O pins with individual direction control:
- High current source/sink for direct LED drive
- Interrupt-on-pin change
- Individually programmable weak pull-ups
- Ultra Low-Power Wake-up on GP0
• Analog Comparator module with:
- One analog comparator
- Programmable on-chip voltage reference
(CVREF) module (% of VDD)
- Comparator inputs and output externally
accessible
• A/D Converter:
- 10-bit resolution and 4 channels
• Timer0: 8-bit timer/counter with 8-bit
programmable prescaler
• Enhanced Timer1:
- 16-bit timer/counter with prescaler
- External Timer1 Gate (count enable)
- Option to use OSC1 and OSC2 in LP mode as
Timer1 oscillator if INTOSC mode selected
• Timer2: 8-bit timer/counter with 8-bit period
register, prescaler and postscaler
• Capture, Compare, PWM module:
- 16-bit Capture, max resolution 12.5 ns
- Compare, max resolution 200 ns
- 10-bit PWM, max frequency 20 kHz
• In-Circuit Serial Programming™ (ICSP™) via
two pins


推荐MICROCHIP全系列产品推广商:(可申请部分免费样片,资料,大家赶快行动吧!)
授权A级代理商;提供技术支持;提供成熟方案;提供免费样品;提供详细资料。===============================================================
深圳市英锐恩科技有限公司
联系电话:86-755-82543411,83167411,61357155
联系传真:86-755-82543511
Emil:enroo@enroo.com
在线技术支持:(QQ)27781279 (QQ)908863634
在线业务服务:(QQ)27781279 (QQ)46885145 (QQ)910737158
总部地址:中国·深圳市福田区福华路嘉汇新城·汇商中心27楼2701
公司网站:www.Enroo-Tech.com 或是 www.Enroo.com
您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

关闭

站长推荐上一条 /1 下一条

小黑屋|公司首页|Microchip单片机,模拟器件,接口电路,麦肯单片机,单片机应用交流 ( 粤ICP备09008620号 )

GMT+8, 2024-11-27 22:12 , Processed in 0.047993 second(s), 22 queries .

Powered by Discuz! X3.2

© 2001-2013 Comsenz Inc.

快速回复 返回顶部 返回列表