PIC24FJ128GB202T-I/MM Microchip 16bit MCU

PIC24FJ128GB202T-I/MM Overview

16-bit microcontroller featuring anintegrated crypto module and eXtreme Low Power. This device includes 128KB Flash, 8KB RAM, USB and otheradvanced peripherals. The combination of features makes the part ideallysuited for low power embedded security applications.

Features

Cryptographic Engine

AES Engine with 128,192 or 256-Bit Key
Supports ECB, CBC, OFB, CTR and CFB128 modes
DES/Triple DES (TDES) Engine: Supports 2-Key and 3-Key EDE or DED TDES
Supports up to Three Unique Keys for TDES
Programmatically Secure
True Random Number Generator
Pseudorandom Number Generator
Non-Readable, On-Chip, OTP Key Storages

Extreme Low-Power

Extreme Low-Power Current Consumption: WDT: 270 nA @ 3.3V typical, RTCC: 400 nA @ 32 kHz, 3.3V typical, Deep Sleep current, 40 nA, 3.3V typical
Multiple Power Management Options: VBAT, Deep Sleep, Sleep and Idle Mode, Doze Mode.
Alternate Clock modes allow On-the-Fly Switching to a Lower Clock Speed for Selective Power Reduction

Universal Serial Bus

USB v2.0: On-The-Go (OTG) Compliant, Dual Role Capable; can Act as Either Host or Peripheral
Low-Speed (1.5 Mb/s) and Full-Speed (12 Mb/s) USB Operation in Host mode
High-Precision PLL for USB
Full-Speed USB Device mode Operation from FRC Oscillator: No crystal oscillator required

Supply Voltage Range of 2.0V to 3.6V
Up to 16 MIPS Operation @ 32 MHz
17-Bit x 17-Bit Single-Cycle Hardware Fractional/Integer Multiplier
32-Bit by 16-Bit Hardware Divider
16 x 16-Bit Working Register Array
C Compiler Optimized Instruction Set Architecture (ISA)
Two Address Generation Units (AGUs) for Separate Read and Write Addressing of Data Memory

Analog Features

10/12-Bit, 12-Ch ADC: Conversion rate of 500 ksps (10-bit), 200 ksps (12-bit)
ADC Conversion available during Sleep and Idle
Three Rail-to-Rail, Enhanced Analog Comparators with Programmable Input/Output Configuration
Three On-Chip Programmable Voltage References
Charge Time Measurement Unit (CTMU): Used for capacitive touch sensing or precise time measurement

Additional Peripherals

Peripheral Pin Select (PPS); Allows Independent I/O Mapping of many Peripherals
Five 16-Bit Timers/Counters with Pre-scaler
Six-Channel DMA supports All Peripheral modules
Six Input Capture modules, each with a Dedicated 16-Bit Timer
Six Output Compare/PWM modules, each with a Dedicated 16-Bit Timer
Hardware Real-Time Clock/Calendar (RTCC)
Three SPI modules including I2S mode
Two I2C™ modules Support Multi-Master/Slave mode and 7-Bit/10-Bit Addressing
Programmable 32-Bit Cyclic Redundancy Check (CRC) Generator
Four UART modules, supporting RS-485, RS-232, LIN/J2602, and On-chip hardware encoder/decoder for IrDA®