参数资料
型号: PIC16F526-I/ST
厂商: Microchip Technology
文件页数: 46/122页
文件大小: 0K
描述: IC PIC MCU FLASH 1KX12 14TSSOP
产品培训模块: 8-bit PIC® Microcontroller Portfolio
标准包装: 96
系列: PIC® 16F
核心处理器: PIC
芯体尺寸: 8-位
速度: 20MHz
外围设备: POR,WDT
输入/输出数: 11
程序存储器容量: 1.5KB(1K x 12)
程序存储器类型: 闪存
RAM 容量: 67 x 8
电压 - 电源 (Vcc/Vdd): 2 V ~ 5.5 V
数据转换器: A/D 3x8b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
包装: 管件
产品目录页面: 638 (CN2011-ZH PDF)
配用: ICE2000-ND - EMULATOR MPLAB-ICE 2000 POD
2010 Microchip Technology Inc.
DS41326E-page 3
PIC16F526
High-Performance RISC CPU:
Only 33 Single-Word Instructions
All Single-Cycle Instructions except for Program
Branches which are Two-Cycle
Two-Level Deep Hardware Stack
Direct, Indirect and Relative Addressing modes
for Data and Instructions
Operating Speed:
- DC – 20 MHz crystal oscillator
- DC – 200 ns instruction cycle
On-chip Flash Program Memory:
- 1024 x 12
General Purpose Registers (SRAM):
-67 x 8
Flash Data Memory:
-64 x 8
Special Microcontroller Features:
8 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-Up from Sleep on Pin Change
Selectable Oscillator Options:
- INTRC: 4 MHz or 8 MHz precision Internal
RC oscillator
- EXTRC: External low-cost RC oscillator
- XT:
Standard crystal/resonator
- HS:
High-speed crystal/resonator
- LP:
Power-saving, low-frequency crystal
- EC:
High-speed external clock input
Low-Power Features/CMOS Technology:
Standby current:
- 100 nA @ 2.0V, typical
Operating current:
-11
A @ 32 kHz, 2.0V, typical
-175
A @ 4 MHz, 2.0V, typical
Watchdog Timer current:
-1
A @ 2.0V, typical
-7
A @ 5.0V, typical
High Endurance Program and Flash Data Memory
cells:
- 100,000 write Program Memory endurance
- 1,000,000 write Flash Data Memory endurance
- Program and Flash Data retention: >40 years
Fully Static Design
Wide Operating Voltage Range: 2.0V to 5.5V:
- Wide temperature range
- Industrial: -40
C to +85C
- Extended: -40
C to +125C
Peripheral Features:
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-up on change
- Weak pull-ups
8-bit Real-time Clock/Counter (TMR0) with 8-bit
Programmable Prescaler
Two Analog Comparators:
- Comparator inputs and output accessible
externally
- One comparator with 0.6V fixed on-chip
absolute voltage reference (VREF)
- One comparator with programmable on-chip
voltage reference (VREF)
Analog-to-Digital (A/D) Converter:
- 8-bit resolution
- 3-channel external programmable inputs
- 1-channel internal input to internal absolute
0.6 voltage reference
Device
Program
Memory
Data Memory
I/O
Comparators
Timers 8-bit
8-bit A/D
Channels
Flash (words) SRAM (bytes)
Flash
(bytes)
PIC16F526
1024
67
64
12
2
1
3
14-Pin, 8-Bit Flash Microcontroller
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