PIC Series 8-Bit MCU Chips PIC16F1937 QFN44 8*8 Micro controllers 32Mhz 14kb Flash
Product Descriptions:
The PIC16F1937-I/P is a 8-bit 44-pin versatile extreme CMOS low power Microcontroller features LCD driver with nanoWatt XLP technology. This family of device contains an enhanced mid-range 8-bit CPU core. The CPU has 49 instructions. Interrupt capability includes automatic context saving. The hardware stack is 16 levels deep and has overflow and underflow reset capability. The microcontroller with direct, indirect and relative addressing modes. Two file select registers (FSRs) provides the ability to read program and data memory.
Features:
- 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)
Parametrics:
| Name |
Value |
| Program Memory Type |
Flash |
| Program Memory Size (KB) |
14 |
| CPU Speed (MIPS/DMIPS) |
8 |
| SRAM Bytes |
512 |
| Data EEPROM/HEF (bytes) |
256 |
| Digital Communication Peripherals |
1-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C) |
| Capture/Compare/PWM Peripherals |
5 Input Capture, 2 CCP, 3 ECCP |
| Timers |
4 x 8-bit, 1 x 16-bit |
| ADC Input |
11 ch, 10-bit |
| Number of Comparators |
2 |
| Segmented LCD |
96 |
| Temperature Range (C) |
-40 to 125 |
| Operating Voltage Range (V) |
1.8 to 5.5 |
| Pin Count |
44 |
| Low Power |
Yes |
Applications
Industrial, Automotive
• PIC16F1934 / PIC16F1936 / PIC16F1937
• PIC16(L)F1933 (DS41575)
• PIC16(L)F1938/9 (DS41574)
