Microchip Technology MA240020 Data Sheet

16-bit Embedded Control Solutions

   

■

Peripheral Pin Select (PPS)

•    Remap digital I/O
•    Supports most digital peripherals

   

■

Up to 122 programmable digital I/O pins

   

■

Wake-up/Interrupt-on-change on up to 

52 pins

   

■

High current sink/source

   

■

3-wire SPI: up to three modules 

•    Framing supports I/O interface to 

simple codecs

   

■

I²C™: up to three modules

•    Full multi-master and slave 

mode support

•    7-bit and 10-bit addressing

   

■

UART: up to four modules 

•    Interrupt-on-address bit detect 
•    Wake-up on Start bit from Sleep mode 
•    4-character TX and RX FIFO buffers
•    LIN and IrDA support 

   

■

USB Device, Host and OTG

•    Internal Boost Regulator requires 

minimal external components

•    Separate 3.3V regulator
•    Transparent RAM buffer interface

   

■

CAN 2.0 (up to two modules)

   

■

10-bit ADC up to 4 Msps, Up to six 

sample and holds

   

■

PS PWM, 1 nS duty cycle resolution

   

■

Analog comparators, 25 ns

   

■

Programmable reference

   

■

Timer/counters: up to nine 16-bit timers

•    Can pair up to make 32-bit timers
•    One timer can run as real-time clock

   

■

Input capture: up to 16 channels

•    Capture on rising, falling or both edges
•    4-deep FIFO on each capture

   

■

Output compare: up to 16 channels 

•    Dedicated timer
•    Single or dual 16-bit compare mode 
•    16-bit glitchless PWM m

ode

   

■

LCD Segment Driver:

•    60 Segment × 8 Common Driver

   

■

Graphics Controller Features: 

•    3× graphics hardware acceleration units
•    Color look-up table with up to 256 entries
•    Direct interface to monochrome, 

C-STN, TFT, OLED

   

■

Parallel Master Slave Port (PMP/PSP):

•    Communicates with external 

data memory, communications 

peripherals, LCDs

•    Supports 8-bit or 16-bit data
•    Supports 16 address lines

   

■

Hardware Real-Time Clock/Calendar (RTCC):

•    Provides clock, calendar and 

alarm functions

   

■

Programmable CRC generator

   

■

Charge time measurement unit (CTMU)

•    Capacitive touch sense keypad I/F
•    Provides 1 ns resolution time 

measurements

•    Temperature sensing

   

■

Peripheral Trigger Generator (PTG)

   

■

On-chip high-speed op amps

•    Up to 10 MHz gain bandwidth

   

■

Analog comparators (up to 4):

•    Programmable reference

   

■

DAC

   

■

ADC

•    10-bit up to 1.1 Msps, 4 S&H
•    12-bit up to 1 Msps
•    16-bit Sigma Delta ADC, two 

channels

•    Buffered outputor DMA
•    Autoscanning
•    Supports CVD touch

   

■

Motor Control PWM: up to 14 outputs

•    Up to seven duty cycle generators
•    Independent or complementary mode
•    Programmable dead time settings
•    Edge- or center-aligned PWMs
•    Manual output override control
•    Up to 10 fault inputs
•    ADC samples triggered by PWM module

   

■

Quadrature encoder interface module

•    Up to two modules
•    Phase A, Phase B and index pulse input

   

■

High current sink/source