PIC32MX420F032H-40I/MR Microchip Technology, PIC32MX420F032H-40I/MR Datasheet - Page 6

• 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

PIC32MX3XX/4XX
Pin Diagrams
DS61143G-page 6
PGED1/AN0/V
Note: The metal plane at the bottom of the device is not connected to any pins and is recommended to be connected to
64-Pin QFN (General Purpose)
PGEC1/AN1/V
V
SS
REF
externally.
+/CV
AN2/C2IN-/SS1/CN4/RB2
SDO2/PMA3/CN10/RG8
SCK2/PMA5/CN8/RG6
SS2/PMA2/CN11/RG9
REF
SDI2/PMA4/CN9/RG7
REF
AN5/C1IN+/CN7/RB5
AN3/C2IN+/CN5/RB3
AN4/C1IN-/CN6/RB4
-/CV
+/PMA6/CN2/RB0
REF
PMD5/RE5
PMD6/RE6
PMD7/RE7
-/CN3/RB1
MCLR
V
V
DD
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19 20 21
64 63 62 61 60 59 58 57 56 55
PIC32MX320F032H
PIC32MX320F064H
PIC32MX320F128H
PIC32MX340F128H
PIC32MX340F256H
PIC32MX340F512H
22 23 24 25 26 27 28 29 30 31
54
53 52 51 50 49
32
= Pins are up to 5V tolerant
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
© 2010 Microchip Technology Inc.
SOSCO/T1CK/CN0/RC14
SOSCI/CN1/RC13
OC1/RD0
IC4/PMCS1/PMA14/INT4/RD11
IC3/PMCS2/PMA15/INT3/RD10
U1CTS/IC2/INT2/RD9
RTCC/IC1/INT1/RD8
Vss
OSC2/CLKO/RC15
OSC1/CLKI/RC12
V
SCL1/RG2
SDA1/RG3
U1RTS/SCK1/INT0/RF6
U1RX/SDI1/RF2
U1TX/SDO1/RF3
DD