PIC32MX440F256H-80I Datasheet, PDF (15/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
TABLE 1-3: DEVICE FEATURES FOR THE PIC32MX4XXFXXX USB FAMILY
Features
Operating Frequency
Program Memory (Bytes)
Data Memory (Bytes)
Interrupt Sources / Vectors
I/O Ports
Total I/O Pins
DMA Channels
Timers:
Total number (16-bit)
32-bit (from paired 16-bit
timers)
32-bit Core Timer
Input Capture Channels
Output Compare/PWM
Channels
Input Change Interrupt
Notification
Serial Communications:
Enhanced UART
SPI (3-wire/4-wire)
I²C™
Parallel Communications
(PMP/PSP)
JTAG Boundary Scan
JTAG Debug and Program
ICSP 2-wire Debug and
Program
Instruction Trace
Hardware Break Points:
10-bit Analog-to-Digital
Module (input channels)
Analog Comparators
Internal LDO
Resets (and Delays)
Instruction Support
Packages
DC – 40
MHz
32K
8K
128K
32K
256K
32K
0 + 2 USB
Ports B, C, D, E, F, G
51
DC – 80 MHz
512K
128K
256K
512K
32K
32K
32K
32K
95 / 63
Ports A, B, C, D, E, F, G
83
4 + 2 USB
5
2
1
5
5
19
22
2
1
2
Yes, 8-bit only
2
Yes, 8-bit/16-bit
Yes
Yes
Yes
No
Yes
6 Instruction, 2 Data
16
2
Yes
POR, BOR, MCLR, WDT, SWR (Software Reset), CM (Configuration Bit Mismatch)
(PWRT, OST, PLL Lock)
MIPS32 Enhanced Architecture (Release 2)
MIPS16e™ Code Compression
64-pin TQFP
100-pin TQFP
© 2008 Microchip Technology Inc.
Preliminary
DS61143E-page 13