PIC16F1937-I/PT

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PIC16F1937-I/PT
BaoxingWei inventory：2000 PCS
Mfg： MICROCHIP
Package： TQFP44
D/C： 21+
Note： Supply only imported original genuine Shenzhen and Hongkong in stock
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PIC16F1937-I/PT

This versatile 40-pin MCU is also a member of Microchip's extreme low power microcontroller family featuring nanoWatt XLP technology. Debug Support • Integrated debug support on Device. No Debug Header is required • An optional external Debug Header, AC244035 or AC244036, is also available for Debugging support • Debug and Programming support is available via PICkit™ 3, and MPLAB® ® ICD 3 • For additional Debug Header Information, please refer to DS51292

这款多功能40引脚微控制器也是微芯片超低功耗微控制器系列的一员，采用纳瓦XLP技术。调试支持设备上的集成调试支持。不需要调试头可选外部调试头AC244035或AC244036也可用于调试支持调试和编程支持可通过pick it 3和MPLAB ICD 3获得更多调试头信息，请参考DS51292

Product Features 产品特性

Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
Flash Program Memory with self read/write capability
96 LCD segment drive support
Internal 32MHz oscillator
Integrated Capacitive mTouch Sensing Module
Integrated Temperature Indicator
MI2C, SPI, EUSART w/auto baud
3 ECCP & 2 CCP (Enhanced/Capture Compare PWM)
Comparators with selectable Voltage Reference
14 Channel 10b ADC with Voltage Reference
25mA Source/Sink current I/O
Four 8-bit Timers (TMR0/TMR2/TMR4/TMR6)
One 16-bit Timer (TMR1)
Extended Watchdog Timer (EWDT)
Enhanced Power-On/Off-Reset
Brown-Out Reset (BOR)
In Circuit Serial Programming (ICSP)
Wide Operating Voltage (1.8V – 5.5V)
Low Voltage PIC16LF1937 variant (1.8V – 3.6V)

增强型中档内核，49条指令，16个堆栈级别
具有自读/写能力的闪存程序存储器
96液晶显示器段驱动器支持
内部32MHz振荡器
集成电容式mTouch传感模块
集成温度指示器
MI2C、SPI、EUSART，带自动波特率
3个ECCP和2个CCP(增强型/捕获比较PWM)
具有可选基准电压的比较器
带基准电压源的14通道10b ADC
25mA源电流/吸电流I/O
四个8位定时器(TMR0/TMR2/TMR4/TMR6)
一个16位定时器(TMR1)
扩展看门狗定时器(EWDT)
增强的开机/关机复位
掉电复位(BOR)
在线串行编程(ICSP)
宽工作电压(1.8V–5.5V)
低压PIC16LF1937变体(1.8V–3.6V)

Parametrics 参数化

Program Memory Type	Flash
Program Memory Size (KB)	14
CPU Speed (MIPS/DMIPS)	8
Data EEPROM (bytes)	256
Timers	4 x 8-bit - 1 x 16-bit
Stand alone PWM	0
Number of ADCs	1
ADC Channels	14
Max ADC Resolution (bits)	10
Number of Comparators	2
Temp. Range Min.	-40
Temp. Range Max.	125
Operation Voltage Max.(V)	5.5
Operation Voltage Min.(V)	1.8
Pin Count	40
Low Power	Yes
I2C	1 -I2C

程序存储器类型	闪光
程序内存大小(KB)	14
CPU速度(MIPS/DMIPS)	8
数据EEPROM(字节)	256
定时器	4个8位- 1个16位
独立PWM	0
ADC数量	1
ADC通道	14
最大ADC分辨率(位)	10
比较器的数量	2
在…之时最小范围。	-40
在…之时最大范围。	125
最大工作电压。㈤	5.5
最小工作电压。㈤	1.8
引脚数	40
小功率	是
I2C	1 -I2C

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