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PIC12F508I/MS中文资料PDF规格书
PIC12F508I/MS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 Technology |
20+ |
MSOP-8 |
29860 |
Microchip微控制器MCU-可开原型号增税票 |
询价 | ||
Microchip |
23+ |
8MSOP |
10000 |
原厂原装正品现货 |
询价 | ||
Microchip Technology |
23+ |
8-TSSOP |
11200 |
主营:汽车电子,停产物料,军工IC |
询价 | ||
MicrochipTechnology |
23+ |
8-MSOP |
66800 |
进口原装可追溯假一罚十 |
询价 | ||
Microchip |
23+ |
8MSOP |
9000 |
原装正品,支持实单 |
询价 | ||
MICROCHIP |
20+ |
MSOP8 |
2960 |
诚信交易大量库存现货 |
询价 | ||
MICROCHIP/微芯 |
2048+ |
MSOP8 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MicrochipTechnology |
17+ |
原厂原装 |
6000 |
进口原装正品假一赔十,货期7-10天 |
询价 | ||
MICROCHIP/微芯 |
1922+ |
MSOP8 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
Microchip(微芯) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 |