Specification	PIC32MX320F128H-80V/MR

A/D Channels	16 count
A/D Resolution (bits)	10 bit
Connectivity	LINbus, IrDA, PMP, USART, SPI, UART, I2C
Core Configuration	Single-Core
Core Processor	MIPS32® M4K™
Core Size (Bit Width)	32 Bit
Mounting Type	Surface Mount
Number of I/O	53
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	64-VFQFN Exposed Pad
Package Length	9 mm
Package Name	64-VQFN
Package Width	9 mm
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Depth (128KB)	128 K
Program Memory Size	128KB
Program Memory Type	FLASH
Program Memory Width (128KB)	8
RAM Size Depth	16 K
RAM Size Width	8 bit
Speed	80 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	2.3 V

PIC32MX320 Series

Part	Package Width	Package Name	Package Length	Program Memory Type	Oscillator Type	Number of I/O	Program Memory Depth	Program Memory Width	Program Memory Size	RAM Size Width	RAM Size Depth	Peripherals	Core Size (Bit Width)	Mounting Type	Connectivity	Package / Case	A/D Resolution (bits)	A/D Channels	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Core Processor	Operating Temperature (Max)	Operating Temperature (Min)	Speed
Microchip Technology PIC32MX320F064H-40I/MR	9 mm	64-VQFN	9 mm	FLASH	Internal	53	64 K	8 bit	64 KB	8 bit	16 K	Brown-out Detect POR PWM Reset WDT	32 Bit	Surface Mount	I2C IrDA LINbus PMP SPI UART USART	64-VFQFN Exposed Pad	10 bit	16 count	2.3 V	3.6 V	MIPS32® M4K™	85 °C	-40 °C	40 MHz
Microchip Technology PIC32MX320F064H-40V/PT	10 mm	64-TQFP	10 mm	FLASH	Internal	53	64 K	8 bit	64 KB	8 bit	16 K	Brown-out Detect POR PWM Reset WDT	32 Bit	Surface Mount	I2C IrDA LINbus PMP SPI UART USART	64-TQFP	10 bit	16 count	2.3 V	3.6 V	MIPS32® M4K™	105 °C	-40 °C	40 MHz
Microchip Technology PIC32MX320F064H-80V/MR	9 mm	64-VQFN	9 mm	FLASH	Internal	53	64 K	8 bit	64 KB	8 bit	16 K	Brown-out Detect POR PWM Reset WDT	32 Bit	Surface Mount	I2C IrDA LINbus PMP SPI UART USART	64-VFQFN Exposed Pad	10 bit	16 count	2.3 V	3.6 V	MIPS32® M4K™	105 °C	-40 °C	80 MHz
Microchip Technology PIC32MX320F064H-80I/PT	10 mm	64-TQFP	10 mm	FLASH	Internal	53	64 K	8 bit	64 KB	8 bit	16 K	Brown-out Detect POR PWM Reset WDT	32 Bit	Surface Mount	I2C IrDA LINbus PMP SPI UART USART	64-TQFP	10 bit	16 count	2.3 V	3.6 V	MIPS32® M4K™	85 °C	-40 °C	80 MHz
Microchip Technology PIC32MX320F064HT-40I/MR	9 mm	64-VQFN	9 mm	FLASH	Internal	53	64 K	8 bit	64 KB	8 bit	16 K	Brown-out Detect POR PWM Reset WDT	32 Bit	Surface Mount	I2C IrDA LINbus PMP SPI UART USART	64-VFQFN Exposed Pad	10 bit	16 count	2.3 V	3.6 V	MIPS32® M4K™	85 °C	-40 °C	40 MHz

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PIC32MX320F128H-80V/MR | Datasheet

PIC32MX Flash Programming Spec

PIC32 Microcontroller Brochure