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PIC16F1825T-I/ST 其他数据使用手册 - Microchip(微芯)
制造商:
Microchip(微芯)
分类:
微控制器
封装:
TSSOP-14
描述:
PIC16 系列 1 KB RAM 14 kB 闪存 8 位 表面贴装 微控制器 - TSSOP-14
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P11P12P13P14P15P16P136P202P204P211P318Hot
典型应用电路图在P143P319
原理图在P10P18P54P66P74P98P137P141P144P158P163P167
封装尺寸在P409
标记信息在P405P406P407P408
封装信息在P363P405P410P411P413P414P415P417P418P419P420P422
功能描述在P309
技术参数、封装参数在P57P61P85P99P103P141P145P151P155P157P168P169
应用领域在P51P213P220
电气规格在P57P61P85P99P103P141P145P151P155P157P168P169
导航目录
PIC16F1825T-I/ST数据手册
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若手册格式错乱,请下载阅览PDF原文件

2010-2015 Microchip Technology Inc. DS40001440E-page 1
High-Performance RISC CPU
• Only 49 Instructions to Learn:
- All single-cycle instructions except branches
• Operating Speed:
- DC – 32 MHz oscillator/clock input
- DC – 125 ns instruction cycle
• Up to 16 Kbytes Linear Program Memory
Addressing
• Up to 1024 bytes Linear Data Memory Addressing
• Interrupt Capability with Automatic Context
Saving
• 16-Level Deep Hardware Stack with Optional
Overflow/Underflow Reset
• Direct, Indirect and Relative Addressing modes:
- Two full 16-bit File Select Registers (FSRs)
- FSRs can read program and data memory
Flexible Oscillator Structure
• Precision 32 MHz Internal Oscillator Block:
- Factory calibrated to ± 1%, typical
- Software selectable frequencies range of
31 kHz to 32 MHz
• 31 kHz Low-Power Internal Oscillator
• Four Crystal modes up to 32 MHz
• Three External Clock modes up to 32 MHz
• 4x Phase Lock Loop (PLL)
• Fail-Safe Clock Monitor:
- Allows for safe shutdown if peripheral clock
stops
• Two-Speed Oscillator Start-Up
• Reference Clock Module:
- Programmable clock output frequency and
duty cycle
Special Microcontroller Features
• 1.8V-5.5V Operation – PIC16F1825/9
• 1.8V-3.6V Operation – PIC16LF1825/9
• Self-Programmable under Software Control
• Power-on Reset (POR), Power-up Timer (PWRT)
and Oscillator Start-up Timer (OST)
• Programmable Brown-out Reset (BOR)
• Extended Watchdog Timer (WDT)
• In-Circuit Serial Programming™ (ICSP™) via
Two Pins
• In-Circuit Debug (ICD) via Two Pins
• Enhanced Low-Voltage Programming (LVP)
• Programmable Code Protection
• Power-Saving Sleep mode
Extreme Low-Power Management
PIC16LF1825/9 with XLP
• Sleep mode: 20 nA @ 1.8V, typical
• Watchdog Timer: 300 nA @ 1.8V, typical
• Timer1 Oscillator: 650 nA @ 32 kHz, 1.8V, typical
• Operating Current: 48 µA/MHz @ 1.8V, typical
Analog Features
• Analog-to-Digital Converter (ADC) Module:
- 10-bit resolution, up to 12 channels
- Auto acquisition capability
- Conversion available during Sleep
• Analog Comparator Module:
- Two rail-to-rail analog comparators
- Power mode control
- Software controllable hysteresis
• Voltage Reference Module:
- Fixed Voltage Reference (FVR) with 1.024V,
2.048V and 4.096V output levels
- 5-bit rail-to-rail resistive DAC with positive
and negative reference selection
Peripheral Highlights
• Up to 17 I/O Pins and 1 Input Only Pin:
- High current sink/source 25 mA/25 mA
- Programmable weak pull-ups
- Programmable interrupt-on-change pins
• Timer0: 8-Bit Timer/Counter with 8-Bit Prescaler
• Enhanced Timer1:
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Dedicated, low-power 32 kHz oscillator driver
• Three Timer2-types: 8-Bit Timer/Counter with 8-Bit
Period Register, Prescaler and Postscaler
• Two Capture, Compare, PWM (CCP) Modules
• Two Enhanced CCP (ECCP) Modules:
- Software selectable time bases
- Auto-shutdown and auto-restart
- PWM steering
• Up to Two Master Synchronous Serial Port
(MSSP) with SPI and I
2
C
TM
with:
- 7-bit address masking
- SMBus/PMBus
TM
compatibility
• Enhanced Universal Synchronous Asynchronous
Receiver Transmitter (EUSART) Module
• mTouch™ Sensing Oscillator Module:
- Up to 12 input channels
PIC16(L)F1825/9
14/20-Pin Flash Microcontrollers with XLP Technology
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