EFM32HG322F64G-A-QFP48R

Unknown

SILICON LABS

IC MCU 32BIT 64KB FLASH 48TQFP

EFM32HG322F64G-A-QFP48R

Unknown

SILICON LABS

IC MCU 32BIT 64KB FLASH 48TQFP

Description Specifications Series Pricing CAD Documents

Description

General part information

EFM32HG322 Series

ARM® Cortex®-M0+ Happy Gecko Microcontroller IC 32-Bit Single-Core 25MHz 64KB (64K x 8) FLASH 48-TQFP (7x7)

Technical Specifications

Parameters and characteristics for this part

Specification	EFM32HG322F64G-A-QFP48R

A/D Channels	4 count
A/D Resolution (bits)	12 bit
Connectivity	USART, IrDA, I2C, SPI, USB, UART, SmartCard
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M0+
Core Size (Bit Width)	32 Bit
Mounting Type	Surface Mount
Number of I/O	35
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	48-TQFP
Package Length	7 mm
Package Name	48-TQFP
Package Width	7 mm
Peripherals	Brown-out Detect, WDT, Reset, I2S, PWM, DMA, POR
Program Memory Depth	64 K
Program Memory Size	64 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	8 K
RAM Size Width	8 bit
Speed	25 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.8 V
Voltage - Supply (Vcc/Vdd) Minimum	1.98 V

EFM32HG322 Series

Part	Connectivity	Program Memory Type	Package Length	Package Name	Package Width	Peripherals	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Core Processor	Program Memory Size	Program Memory Width	Program Memory Depth	A/D Resolution (bits)	A/D Channels	Oscillator Type	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Package / Case	Core Size (Bit Width)	Speed	Number of I/O	RAM Size Width	RAM Size Depth	Core Configuration
SILICON LABS EFM32HG322F32G-B-QFP48R	I2C IrDA SmartCard SPI UART USART USB	FLASH	7 mm	48-TQFP	7 mm	Brown-out Detect DMA I2S POR PWM Reset WDT	1.98 V	3.8 V	ARM® Cortex®-M0+	32 KB	8 bit	32 K	12 bit	4 count	Internal	85 °C	-40 °C	Surface Mount	48-TQFP	32 Bit	25 MHz	35	8 bit	8 K	Single-Core
SILICON LABS EFM32HG322F64G-A-QFP48	I2C IrDA SmartCard SPI UART USART USB	FLASH	7 mm	48-TQFP	7 mm	Brown-out Detect DMA I2S POR PWM Reset WDT	1.98 V	3.8 V	ARM® Cortex®-M0+	64 KB	8 bit	64 K	12 bit	4 count	Internal	85 °C	-40 °C	Surface Mount	48-TQFP	32 Bit	25 MHz	35	8 bit	8 K	Single-Core
SILICON LABS EFM32HG322F64G-A-QFP48R	I2C IrDA SmartCard SPI UART USART USB	FLASH	7 mm	48-TQFP	7 mm	Brown-out Detect DMA I2S POR PWM Reset WDT	1.98 V	3.8 V	ARM® Cortex®-M0+	64 KB	8 bit	64 K	12 bit	4 count	Internal	85 °C	-40 °C	Surface Mount	48-TQFP	32 Bit	25 MHz	35	8 bit	8 K	Single-Core
SILICON LABS EFM32HG322F32G-A-QFP48R	I2C IrDA SmartCard SPI UART USART USB	FLASH	7 mm	48-TQFP	7 mm	Brown-out Detect DMA I2S POR PWM Reset WDT	1.98 V	3.8 V	ARM® Cortex®-M0+	32 KB	8 bit	32 K	12 bit	4 count	Internal	85 °C	-40 °C	Surface Mount	48-TQFP	32 Bit	25 MHz	35	8 bit	8 K	Single-Core
SILICON LABS EFM32HG322F64N-C-QFP48R	I2C IrDA SmartCard SPI UART USART USB	FLASH	7 mm	48-TQFP	7 mm	Brown-out Detect DMA I2S POR PWM Reset WDT	1.98 V	3.8 V	ARM® Cortex®-M0+	64 KB	8 bit	64 K	12 bit	4 count	Internal	105 °C	-40 °C	Surface Mount	48-TQFP	32 Bit	25 MHz	35	8 bit	8 K	Single-Core
SILICON LABS EFM32HG322F32G-C-QFP48	I2C IrDA SmartCard SPI UART USART USB	FLASH	7 mm	48-TQFP	7 mm	Brown-out Detect DMA I2S POR PWM Reset WDT	1.98 V	3.8 V	ARM® Cortex®-M0+	32 KB	8 bit	32 K	12 bit	4 count	Internal	85 °C	-40 °C	Surface Mount	48-TQFP	32 Bit	25 MHz	35	8 bit	8 K	Single-Core
SILICON LABS EFM32HG322F32N-C-QFP48R	I2C IrDA SmartCard SPI UART USART USB	FLASH	7 mm	48-TQFP	7 mm	Brown-out Detect DMA I2S POR PWM Reset WDT	1.98 V	3.8 V	ARM® Cortex®-M0+	32 KB	8 bit	32 K	12 bit	4 count	Internal	105 °C	-40 °C	Surface Mount	48-TQFP	32 Bit	25 MHz	35	8 bit	8 K	Single-Core

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

EFM32HG322F64G-A-QFP48R | Datasheet

A-00000442 Security Advisory

A-00000449 Security Advisory

EFM32 Product Introduction

A-00000450 Security Advisory