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2009 Microchip Technology Inc.
DS41236E-page 3
PIC12F508/509/16F505
Devices Included In This Data Sheet:
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)
Low-Power Features/CMOS Technology:
Operating Current:
- < 175
μA @ 2V, 4 MHz, typical
Standby Current:
- 100 nA @ 2V, typical
Low-Power, High-Speed Flash Technology:
- 100,000 Flash endurance
- > 40 year retention
Fully Static Design
Wide Operating Voltage Range: 2.0V to 5.5V
Wide Temperature Range:
- Industrial: -40
°C to +85°C
- Extended: -40
°C to +125°C
Peripheral Features (PIC12F508/509):
6 I/O Pins:
- 5 I/O pins with individual direction control
- 1 input only pin
- High current sink/source for direct LED drive
- Wake-on-change
- Weak pull-ups
8-Bit Real-Time Clock/Counter (TMR0) with 8-Bit
Programmable Prescaler
Peripheral Features (PIC16F505):
12 I/O Pins:
- 11 I/O pins with individual direction control
- 1 input only pin
- High current sink/source for direct LED drive
- Wake-on-change
- Weak pull-ups
8-Bit Real-Time Clock/Counter (TMR0) with 8-Bit
Programmable Prescaler
PIC12F508
PIC12F509
PIC16F505
8/14-Pin, 8-Bit Flash Microcontrollers
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相关代理商/技术参数
PIC16F505T-I/SL040 制造商:Microchip Technology Inc 功能描述:MCCPIC16F505T-I/SL040 14 PIN 1.5 KB F
PIC16F505T-I/ST 功能描述:8位微控制器 -MCU 2 KB 72 RAM 12 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F506-E/MG 功能描述:8位微控制器 -MCU 1.5KB 67 RAM 12 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F506-E/P 功能描述:8位微控制器 -MCU 1.5KB FL 67 RAM 12I/O Comp Ext Temp RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F506-E/SL 功能描述:8位微控制器 -MCU 1.5KB Flsh 67RM 12IO Comp 8B ADC Ext Temp RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F506-E/ST 功能描述:8位微控制器 -MCU 1.5 KB Flash 67RAM12 I/O 8bit ADC RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F506-I/MG 功能描述:8位微控制器 -MCU 1.5 KB Flash 73 RAM 12 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F506-I/P 功能描述:8位微控制器 -MCU 1.5KB 72 RAM 12 I/O Ind Temp PDIP14 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT