PIC32MX420F032H-40I/MR Microchip Technology, PIC32MX420F032H-40I/MR Datasheet - Page 11

• Manufacturer Part Number: PIC32MX420F032H-40I/MR
• Description: IC PIC MCU FLASH 32KX32 64-QFN
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX420F032H-40I/MR

• Core Size: 32-Bit
• Program Memory Size: 32KB (32K x 8)
• Core Processor: MIPS32® M4K™
• Speed: 40MHz
• Connectivity: I²C, IrDA, LIN, PMP, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VFQFN, Exposed Pad
• Controller Family/series: PIC32
• Ram Memory Size: 8KB
• Cpu Speed: 40MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI, USB
• No. Of Pwm Channels: 5
• Embedded Interface Type: EUSART, I2C, SPI, USB
• Rohs Compliant: Yes
• Processor Series: PIC32MX4xx
• Core: MIPS
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, JTAG, SPI, TWI, UART, USB
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, DM320003, DM320002, MA320002
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1000 - PIC32 BREAKOUT BOARD
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Table of Contents
High-Performance 80 MHz MIPS-Based 32-bit Flash Microcontroller 64/100-Pin General Purpose and USB ..................................... 1
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 Direct Memory Access (DMA) Controller ................................................................................................................................... 67
11.0 USB On-The-Go (OTG).............................................................................................................................................................. 69
12.0 I/O Ports ..................................................................................................................................................................................... 71
13.0 Timer1 ........................................................................................................................................................................................ 73
14.0 Timers 2, 3, 4, 5 ......................................................................................................................................................................... 75
15.0 Input Capture.............................................................................................................................................................................. 77
16.0 Output Compare......................................................................................................................................................................... 79
17.0 Serial Peripheral Interface (SPI)................................................................................................................................................. 81
18.0 Inter-Integrated Circuit (I2C™) ................................................................................................................................................... 83
19.0 Universal Asynchronous Receiver Transmitter (UART) ............................................................................................................. 85
20.0 Parallel Master Port (PMP)......................................................................................................................................................... 89
21.0 Real-Time Clock and Calendar (RTCC)..................................................................................................................................... 91
22.0 10-bit Analog-to-Digital Converter (ADC) ................................................................................................................................... 93
23.0 Comparator ................................................................................................................................................................................ 95
24.0 Comparator Voltage Reference (CVref) ..................................................................................................................................... 97
25.0 Power-Saving Features.............................................................................................................................................................. 99
26.0 Special Features ...................................................................................................................................................................... 101
27.0 Instruction Set .......................................................................................................................................................................... 113
28.0 Development Support............................................................................................................................................................... 121
28.0 Electrical Characteristics .......................................................................................................................................................... 119
29.0 Packaging Information.............................................................................................................................................................. 157
INDEX ................................................................................................................................................................................................ 167
Worldwide Sales and Service ............................................................................................................................................................ 170
© 2009 Microchip Technology Inc.
Device Overview ........................................................................................................................................................................ 11
Guidelines for Getting Started with 32-bit Microcontrollers ........................................................................................................ 15
PIC32MX MCU........................................................................................................................................................................... 19
Memory Organization ................................................................................................................................................................. 25
Flash Program Memory.............................................................................................................................................................. 55
Resets ........................................................................................................................................................................................ 57
Interrupt Controller ..................................................................................................................................................................... 59
Oscillator Configuration .............................................................................................................................................................. 63
Prefetch Cache........................................................................................................................................................................... 65
Preliminary
PIC32MX3XX/4XX
DS61143F-page 9