首页>PIC12F508E/SL>规格书详情
PIC12F508E/SL中文资料PDF规格书
PIC12F508E/SL规格书详情
GENERAL DESCRIPTION
The PIC12F508/509/16F505 devices from Microchip Technology are low-cost, high-performance, 8-bit, fully-static, Flash-based CMOS microcontrollers. They employ a RISC architecture with only 33 single-word/ single-cycle instructions. All instructions are single cycle (200 μs) except for program branches, which take two cycles. The PIC12F508/509/16F505 devices deliver performance an order of magnitude higher than their competitors in the same price category. The 12-bit wide instructions are highly symmetrical, resulting in a typical 2:1 code compression over other 8-bit microcontrollers in its class. The easy to use and easy to remember instruction set reduces development time significantly.
High-Performance RISC CPU:
• Only 33 Single-Word Instructions to Learn
• All Single-Cycle Instructions Except for Program
Branches, which are Two-Cycle
• 12-Bit Wide Instructions
• 2-Level Deep Hardware Stack
• Direct, Indirect and Relative Addressing modes
for Data and Instructions
• 8-Bit Wide Data Path
• 8 Special Function Hardware Registers
• Operating Speed:
- DC – 20 MHz clock input (PIC16F505 only)
- DC – 200 ns instruction cycle (PIC16F505
only)
- DC – 4 MHz clock input
- DC – 1000 ns instruction cycle
Special Microcontroller Features:
• 4 MHz Precision Internal Oscillator:
- Factory calibrated to ±1
• In-Circuit Serial Programming™ (ICSP™)
• In-Circuit Debugging (ICD) Support
• Power-On Reset (POR)
• Device Reset Timer (DRT)
• Watchdog Timer (WDT) with Dedicated On-Chip
RC Oscillator for Reliable Operation
• Programmable Code Protection
• Multiplexed MCLR Input Pin
• Internal Weak Pull-Ups on I/O Pins
• Power-Saving Sleep mode
• Wake-Wp from Sleep on Pin Change
• Selectable Oscillator Options:
- INTRC: 4 MHz precision Internal oscillator
- EXTRC: External low-cost RC oscillator
- XT: Standard crystal/resonator
- HS: High-speed crystal/resonator
(PIC16F505 only)
- LP: Power-saving, low-frequency crystal
- EC: High-speed external clock input
(PIC16F505 only) (Continue ...)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
MICROCHI |
16+ |
SOP8 |
29426 |
进口原管现货/100 |
询价 | ||
MICROCHIP |
08+ |
sopdip |
10800 |
询价 | |||
MICROCHIP |
2023+ |
SOP8 |
80000 |
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 | ||
MICROCHIP/微芯 |
22+ |
SOP-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
MICROCHIP/微芯 |
21+ |
SOP8 |
13880 |
公司只售原装,支持实单 |
询价 | ||
MICROCHI |
21+ |
SOP8 |
6688 |
十年老店,原装正品 |
询价 | ||
23+ |
N/A |
36500 |
正品授权货源可靠 |
询价 | |||
MICROCHIP/微芯 |
21+ |
SOP-8 |
1062 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
询价 | ||
Microchip Technology |
20+ |
SOIC-8 |
29860 |
Microchip微控制器MCU-可开原型号增税票 |
询价 |