AVR16EB32T-I/RXB

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Microchip Technology

12-BIT DIFF ADC/PGA, 4-CHANNEL PWM, FLASH RWW

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AVR16EB32T-I/RXB

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Microchip Technology

12-BIT DIFF ADC/PGA, 4-CHANNEL PWM, FLASH RWW

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Description Specifications Series Pricing CAD Documents

Description

General part information

AVR16EB32 Series

The AVR16EB32 is a microcontroller in the AVR® EB family featuring the AVR® CPU with hardware multiplier, running at up to 20 MHz and with 16 KB Flash with dedicated Read-While-Write (RWW) section, 2 KB SRAM, and 512B of EEPROM available in 32-pin VQFN and TQFP packages. The family uses the latest Core Independent Peripherals with low-power features including Event System, intelligent analog and advanced peripherals.

The new 12-bit ADC offers true differential measuring capabilities with optional hardware accumulation of up to 1024 samples, which effectively gives up to 17-bits resolution. With sampling rates up to 300 ksps the analog data is available very rapidly. The Programmable Gain Amplifier (PGA) for the ADC can amplify single-ended and differential analog inputs to make it possible to measure even small amplitude signals efficiently. AVR16EB32 introduces a 24-bit Timer/Counter F (TCF) for high resolution frequency generation and a Timer/Counter E (TCE) with Waveform Extension (WEX) for up to 4 channel PWM power control applications.

**Functional Safety**

Technical Specifications

Parameters and characteristics for this part

Specification	AVR16EB32T-I/RXB

A/D Channels	24 count
A/D Resolution (bits)	12 bit
Connectivity	SPI, IrDA, I2C, SMBus, USART, UART
Core Processor	AVR
Core Size (Bit Width)	8 Bit
EEPROM Size (Depth)	512
EEPROM Size (Width)	8 bit
Mounting Type	Surface Mount
Number of I/O	27
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal, External
Package / Case	32-VFQFN Exposed Pad
Package Length	5 mm
Package Name	32-VQFN
Package Width	5 mm
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Depth	16 K
Program Memory Size	16 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	2 K
RAM Size Width	8 bit
Speed	20 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	1.8 V

AVR16EB32 Series

Part	Program Memory Type	Core Size (Bit Width)	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Peripherals	RAM Size Depth	RAM Size Width	EEPROM Size (Width)	EEPROM Size (Depth)	Speed	Operating Temperature (Max)	Operating Temperature (Min)	Oscillator Type	Package Width	Package Name	Package Length	Number of I/O	Program Memory Depth	Program Memory Width	Program Memory Size	Package / Case	Connectivity	Core Processor	Mounting Type	A/D Resolution (bits)	A/D Channels	D/A Resolution (bits)	D/A Channels
Microchip Technology AVR16EB32-I/RXB	FLASH	8 Bit	1.8 V	5.5 V	Brown-out Detect POR PWM Reset WDT	2 K	8 bit	8 bit	512	20 MHz	85 °C	-40 °C	External Internal	5 mm	32-VQFN	5 mm	27	16 K	8 bit	16 KB	32-VFQFN Exposed Pad	I2C IrDA SMBus SPI UART USART	AVR	Surface Mount	12 bit	24 count
Microchip Technology AVR16EB32-E/RXB	FLASH	8 Bit	1.8 V	5.5 V	Brown-out Detect POR PWM Reset WDT	2 K	8 bit	8 bit	512	20 MHz	125 °C	-40 °C	External Internal	5 mm	32-VQFN	5 mm	27	16 K	8 bit	16 KB	32-VFQFN Exposed Pad	I2C IrDA SMBus SPI UART USART	AVR	Surface Mount	12 bit	24 count
Microchip Technology AVR16EB32-I/PT	FLASH	8 Bit	1.8 V	5.5 V	Brown-out Detect POR PWM Reset WDT	2 K	8 bit	8 bit	512	20 MHz	85 °C	-40 °C	External Internal	7 mm	32-TQFP	7 mm	27	16 K	8 bit	16 KB	32-TQFP	I2C IrDA SMBus SPI UART USART	AVR	Surface Mount	12 bit	24 count
Microchip Technology AVR16EB32T-E/PT	FLASH	8 Bit	1.8 V	5.5 V	Brown-out Detect POR PWM Reset WDT	2 K	8 bit	8 bit	512	20 MHz	125 °C	-40 °C	External Internal	7 mm	32-TQFP	7 mm	27	16 K	8 bit	16 KB	32-TQFP	I2C IrDA SMBus SPI UART USART	AVR	Surface Mount	12 bit	24 count
Microchip Technology AVR16EB32-E/PT	FLASH	8 Bit	1.8 V	5.5 V	Brown-out Detect POR PWM Reset WDT	2 K	8 bit	8 bit	512	20 MHz	125 °C	-40 °C	External Internal	7 mm	32-TQFP	7 mm	27	16 K	8 bit	16 KB	32-TQFP	I2C IrDA SMBus SPI UART USART	AVR	Surface Mount	12 bit	24 count
Microchip Technology AVR16EB32T-E/RXB	FLASH	8 Bit	1.8 V	5.5 V	Brown-out Detect POR PWM Reset WDT	2 K	8 bit	8 bit	512	20 MHz	125 °C	-40 °C	External Internal	5 mm	32-VQFN	5 mm	27	16 K	8 bit	16 KB	32-VFQFN Exposed Pad	I2C IrDA SMBus SPI UART USART	AVR	Surface Mount	12 bit	24 count
Microchip Technology AVR16EB32T-I/RXB	FLASH	8 Bit	1.8 V	5.5 V	Brown-out Detect POR PWM Reset WDT	2 K	8 bit	8 bit	512	20 MHz	85 °C	-40 °C	External Internal	5 mm	32-VQFN	5 mm	27	16 K	8 bit	16 KB	32-VFQFN Exposed Pad	I2C IrDA SMBus SPI UART USART	AVR	Surface Mount	12 bit	24 count
Microchip Technology AVR16EB32T-I/PT	FLASH	8 Bit	1.8 V	5.5 V	Brown-out Detect POR PWM Reset WDT	2 K	8 bit	8 bit	512	20 MHz	85 °C	-40 °C	External Internal	7 mm	32-TQFP	7 mm	27	16 K	8 bit	16 KB	32-TQFP	I2C IrDA SMBus SPI UART USART	AVR	Surface Mount	12 bit	24 count	10 bit	1 count

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

AVR16EB32T-I/RXB | Datasheet

TB3341 - Getting Started with TimerCounter Type F (TCF)

Getting Started with GPIO

TB3339 - Getting Started with the Timer/Counter Type E (TCE) and Waveform Extension (WEX) Peripherals

AVR16EB14/20/28/32 Silicon Errata and Data Sheet Clarifications

AVR16EB14/20/28/32 Preliminary Data Sheet

Method for Detecting Motor BEMF in Sinusoidal Drive Using the Dead Time Interval