■ 제품필수정보

제조사	Microchip
제조사품명	PIC16F1939-I/PT
간략설명	Microchip PIC16F1939-I/PT, 8bit PIC Microcontroller, PIC16F, 32MHz, 28 kB Flash, 44-Pin TQFP

■ 제품사양

패밀리명 = PIC16F
패키지 = TQFP
장착형태 = Surface Mount
핀수 = 44
코어 = PIC
데이터 버스 = 8bit
프로그램 메모리 크기 = 28 kB
최대 주파수 = 32MHz
RAM 크기 = 1.024 kB, 256 B
PWM 단위 수 = 5 x 10 bit Number of SPI Channels = 1 Number of CAN Channels = 0 Instruction Set Architecture = RISC PIC16F1938/1939 8-Bit Flash Microcontrollers. The PIC16F range of microcontrollers from Microchip are 8-bit MCUs that incorporate Microchip ??s PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Devices with Baseline, Mid-Range or Enhanced Mid-Range architecture are available with numerous different peripheral combinations, giving designers flexibility and choice for their applications. The PIC16F1938/1939 family of microcontrollers is based upon Microchip ??s enhanced mid-range core with a 16 level deep hardware stack and 49 instructions. These MCUs provide up to 8 MIPS, 28 Kbytes program memory, 1024 bytes RAM and Data EEPROM of 256 bytes. On board is a configurable oscillator with ±1% accuracy. Microcontroller Features. 32 MHz Max. CPU Speed 49 Instructions 16 Level Hardware Stack 32 MHz Internal Oscillator ??Selectable Frequency Range 32 MHz to 31 kHz 25 I/O Pins ??PIC16F1938 36 I/O Pins ??PIC16F1939 XLP Technology Power-On Reset (POR) Power-Up Timer (PWRT) Oscillator Start-Up Timer (OST) Brown-Out Reset (BOR) Watchdog Timer (WDT) Low-Voltage Programming (LVP) In-Circuit Serial Programming (ICSP) In-Circuit Debug (ICD) ??Optional Header for External Debug also Available. Peripherals. Integrated LCD Controller ??PIC16F1938 60 Segments, PIC16F1939 96 Segments 10-bit Analogue to Digital Converter (ADC) ??PIC16F1938 11 Channel, PIC16F1939 14 Channel mTouchTM Capacitive Sensor Module ??PIC16F1938 8 Channel, PIC16F1939 16 Channel Two Capture/Compare/PWM (CCP) Modules Three Enhanced Capture/Compare/PWM (ECCP) Modules Two Comparators Four 8-bit Timers One 16-bit Timer Master Synchronous Serial Port (MSSP) with SPI and I2C Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) Fixed Voltage Reference (FVR) SR Latch