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参数资料
| 型号： | PIC16LF1527T-I/MR |
| 厂商： | Microchip Technology |
| 文件页数： | 61/94页 |
| 文件大小： | 0K |
| 描述： | MCU PIC 28KB FLASH 64QFN |
| 标准包装： | 3,300 |
| 系列： | PIC® XLP™ 16F |
| 核心处理器： | PIC |
| 芯体尺寸： | 8-位 |
| 速度： | 20MHz |
| 连通性： | I²C，LIN，SPI，UART/USART |
| 外围设备： | 欠压检测/复位，POR，PWM，WDT |
| 输入/输出数： | 54 |
| 程序存储器容量： | 28KB（16K x 14） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 1.5K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.8 V ~ 3.6 V |
| 数据转换器： | A/D 30x10b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 64-VFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
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2011 Microchip Technology Inc.
Preliminary
DS41458B-page 3
High-Performance RISC CPU:
C Compiler Optimized Architecture
Only 49 Instructions
Up to 28 Kbytes Linear Program Memory
Addressing
Up to 1536 Bytes Linear Data Memory
Addressing
Operating Speed:
- DC – 20 MHz clock input @ 2.5V
- DC – 16 MHz clock input @ 1.8V
- DC – 200 ns instruction cycle
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:
16 MHz Internal Oscillator Block:
- Software selectable frequency range from
16 MHz to 31 kHz
31 kHz Low-Power Internal Oscillator
External Oscillator Block with:
- Four crystal/resonator modes up to 20 MHz
- Three external clock modes up to 20 MHz
Fail-Safe Clock Monitor
- Allows for safe shutdown if peripheral clock
stops
Two-Speed Oscillator Start-up
Oscillator Start-up Timer (OST)
Special Microcontroller Features:
Operating Voltage Range:
- 1.8V to 3.6V (PIC16LF1526/27)
- 2.3V to 5.5V (PIC16F1526/27)
Self-Programmable under Software Control
Power-on Reset (POR)
Power-up Timer (PWRT)
Programmable Low-Power Brown-Out Reset
(LPBOR)
Extended Watch-Dog Timer (WDT):
- Programmable period from 1ms to 256s
Programmable Code Protection
In-Circuit Serial Programming (ICSP) via two
pins
In-Circuit Debug (ICD) via Two Pins
Enhanced Low-Voltage Programming (LVP)
Power-Saving Sleep mode
Extreme Low-Power Management
PIC16LF1526/27 with nanoWatt XLP:
Sleep mode: 20 nA @ 1.8V, typical
Watchdog Timer: 300 nA @ 1.8V, typical
Secondary Oscillator: 600 nA @ 32 kHz, 1.8V,
typical
Analog Features:
Analog-to-Digital Converter (ADC):
- 10-bit resolution
- 30 external channels
- Two internal channels
- Fixed Voltage Reference (FVR) channel
- Temperature Indicator channel
- Auto acquisition capability
- Conversion available during Sleep
- Dedicated ADC RC oscillator
- Fixed Voltage Reference (FVR) as ADC
positive reference
Voltage Reference module:
- Fixed Voltage Reference (FVR) with 1.024V,
2.048V and 4.096V output levels
- Low-Power Sleep mode
- Low-Power BOR (LPBOR)
Peripheral Features:
53 I/O Pins and 1 Input-only Pin:
- High current sink/source 25 mA/25 mA
- Individually programmable weak pull-ups
- Individually programmable
interrupt-on-change (IOC) pins
Timer0: 8-Bit Timer/Counter with 8-Bit
Programmable Prescaler
Enhanced Timer1, 3, 5:
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Low-power 32 kHz secondary oscillator driver
Timer2, 4, 6, 8, 10: 8-Bit Timer/Counter with 8-Bit
Period Register, Prescaler and Postscaler
Ten Capture/Compare/PWM (CCP) modules:
- 16-bit Capture, 200 ns (max. resolution)
- 16-bit Compare, 200 ns (max. resolution)
- 10-bit PWM, 20 kHz @ 10 bits
(max. frequency)
Two Master Synchronous Serial Ports (MSSPs)
with SPI and I2CTM with:
- 7-bit address masking
- SMBus/PMBusTM compatibility
- Auto-wake-up on start
Two Enhanced Universal Synchronous
Asynchronous Receiver Transmitters (EUSART):
- RS-232, RS-485 and LIN compatible
- Auto-Baud Detect
PIC16(L)F1526/27
64-Pin Flash Microcontrollers with nanoWatt Technology
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