Description: PIC16F1937-I/P Microcontroller, 40 DIP, 32 MHzPIC16F1937-I/P High-Performance, Enhanced PIC Flash Microcontroller in 40-pin PDIP The PIC16F1937 CMOS Flash-based 8-bit microcontroller features 8 MIPS execution, 256 bytes of EEPROM data memory, 512 bytes of SRAM, integrated debug support, 36 I/Os, two comparators, 14 channels of 10-bit Analog-to-Digital (A/D) converter, five capture/compare/PWM functions (three enhanced), 16-channel CapSense module, four 8-bit timers, one 16-bit timer, a synchronous serial port that can be configured as either 3-wire SPI or 2-wire I2C bus, a USART, and an integrated LCD controller. Microchip PIC16F1937 Microcontroller Features High-Performance RISC CPU Only 49 instructions — all single-cycle except for branchesOperating speed: 32 MHz, 125 ns instruction cycle8192 (16K × 14-bit) words of Flash program memory256 bytes of Data EEPROM512 bytes of SRAMInterrupt capability with automatic context saving16-level deep Hardware StackDirect, Indirect and Relative addressing modesProcessor read access to program memoryPinout compatible with other 40-pin PIC16Cxxx and PIC16Fxxx microcontrollers Special Microcontroller Features Precision Internal Oscillator • Factory calibrated to ±1% typical • Software selectable frequency range from 32 MHz to 31 kHzPower-saving Sleep modePower-on Reset (POR)Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)Brown-out Reset (BOR) • Selectable between two trip points • Disable in Sleep optionMultiplexed Master Clear with Pull-up/Input PinProgrammable Code ProtectionOperating Voltage: 1.8V to 5.5VOperating Temperature: -40 to +85 °C Peripheral Features 36 I/O pins (one is input only) • High-current source/sink for direct LED drive • Individually programmable interrupt-on-change pins • Individually programmable weak pull-upsIntegrated LCD Controller • 96 segments • Variable clock input • Contrast control • Internal voltage reference selectionsCapacitive Sensing module (mTouch) — 16 selectable channelsA/D Converter — 10-bit resolution, 14 channels, selectable Vref 1.024/2.048/4.096VTimer0: 8-bit timer/counter with 8-bit programmable prescalerEnhanced Timer1: 16-bit timer/counter with prescaler • Dedicated low-power 32 kHz oscillator driver • External Gate Input mode with toggle and single-shot modes; interrupt-on-completionTimer2/Timer4/Timer6: 8-bit timer/counters with 8-bit period registers, prescalers and postscalersTwo Capture/Compare/PWM modules (CCP) • 16-bit Capture; max resolution 125 ns • 16-bit Compare; max resolution 125 ns • 10-bit PWM; max frequency 31.25 kHzThree Enhanced Capture/Compare/PWM modules (ECCP) • 3 PWM time-base options • Auto shutdown and auto restart • PWM steering • Programmable dead-band delayMaster Synchronous Serial Port (MSSP) with SPI and I2C • 7-bit address masking • SMBus/PMBus compatibility • Auto-wake on startEnhanced Universal Synchronous/Asynchronous Receiver/Transmitter (EUSART) • RS-232, RS-485 and LIN compatible • Auto-Baud DetectSR Latch (555 Timer) • Multiple Set/Reset input options • Emulates 555 Timer applicationsTwo Comparators • Rail-to-rail inputs/output • Power mode control • Software enable hysteresisVoltage 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
Price: 1.25 USD
Location: Carson City, Nevada
End Time: 2024-11-03T17:13:14.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Microchip
MPN: PIC16F1937-I/P
