Microchip Technology, Inc. dsPIC33FJ12GP202 en520470

•dsPIC33Fs are designed to execute digital filter algorithms and high-speed precision digital control loops, ideal for applications that need to perform under pressure •General Purpose Digital Signal Controllers (DSCs) with advanced analog and seamless migration options to PIC24F, PIC24H MCUs and dsPIC30F DSCs Additional Features Operating Range Up to 40 MIPS operation (at 3.0-3.6V) Industrial temperature range (-40°C to +85°C) Extended temperature range (-40°C to +125°C) High-Performance dsPIC33F core Modified Harvard architecture C compiler optimized instruction set 16-bit wide data path, 24-bit wide instructions Linear program memory addressing up to 4M instruction words Linear data memory addressing up to 64 Kbytes 83 base instructions, mostly one word/one cycle Sixteen 16-bit general purpose registers Two 40-bit accumulators with rounding and saturation options Flexible and powerful addressing modes: - Indirect - Modulo - Bit-Reversed Software stack 16 x 16 fractional/integer multiply operations 32/16 and 16/16 divide operations Single-cycle MAC with accumulator write back for DSP operations and dual data fetch Up to ±16-bit shifts for up to 40-bit data Interrupt Controller 5-cycle latency Up to 21 available interrupt sources Up to three external interrupts Seven programmable priority levels Four processor exceptions On-Chip Flash and SRAM Flash program memory (12 Kbytes) Data SRAM (1024 bytes) Boot and General Security for Program Flash Digital I/O Peripheral Pin Select Functionality Up to 21 programmable digital I/O pins Wake-up/interrupt-on -change for up to 21 pins Output pins can drive from 3.0V to 3.6V Up to 5V output with open drain configurations on 5V tolerant pins 4 mA sink on all I/O pins System Management Flexible clock options: - External, crystal, resonator, internal RC - Fully Integrated Phase-Locked Loop (PLL) - Extremely low-jitter PLL Power-up Timer Oscillator Start-up Timer/Stabilizer Watchdog Timer with its own RC oscillator Fail-Safe Clock Monitor Power Management On-chip 2.5V voltage regulator Switch between clock sources in real time Idle, Sleep and Doze modes with fast wake-up Timers/Capture/Compa re Up to three 16-bit timers which can pair up to make one 32-bit timer Input Capture (up to four channels): - Capture on up, down, or both edges 16-bit capture input functions, 4-deep FIFO on each capture Output Compare (up to two channels) with Single or Dual 16-bit Compare mode Communication Modules 4-wire SPI: - Framing supports I/O interface to simple codecs, supports 8-bit and 16-bit data and supports all serial clock formats and sampling modes I2C™: - Full Multi-Master Slave mode support, 7-bit and 10-bit addressing, bus collision detection and arbitration, slave address masking and integrated signal conditioning UART: - Provides LIN bus support, IrDA® encoding and decoding in hardware, High-Speed Baud Mode and Hardware Flow Control with CTS and RTS Analog-to-Digital Converters (ADCs) ADC with 10-bit, 1.1 Msps or 12-bit, 500 Ksps conversion Two and four simultaneous samples (10-bit ADC) Up to 10 input channels with auto-scanning Conversion start can be manual or synchronized with one of four trigger sources Conversion possible in Sleep mode ±2 LSb max integral nonlinearity ±1 LSb max differential nonlinearity Packaging 18-pin PDIP/SOIC 28-pin SPDIP/SOIC/SSOP/QFN