Microchip ATXMEGA384C3-AU, 8 bit AVR, ATXMEGA384C3 Microcontroller, 32 MHz, 384kB FLASH, 64-Pin TQFP

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Packaging Options:
RS Stock No.:
133-1732
Mfr. Part No.:
ATXMEGA384C3-AU
Brand:
Microchip
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Brand

Microchip

Series

ATXMEGA384C3

Product Type

Microcontroller

Package Type

TQFP

Mount Type

Surface

Pin Count

64

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

384kB

Interface Type

USART, TWI, SPI, PDI

Maximum Clock Frequency

32MHz

RAM Size

32kB

Maximum Supply Voltage

3.6V

Analogue Comparators

2

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

50

Maximum Operating Temperature

85°C

Standards/Approvals

No

Length

14.1mm

Height

1.05mm

Width

14.1 mm

Minimum Supply Voltage

1.6V

Program Memory Type

FLASH

ADCs

16 x 12 Bit

Number of Timers

1

Instruction Set Architecture

RISC

Automotive Standard

No

The Microchip ATxmega384C3 8-bit microcontroller is based AVR® XMEGA® architecture. It operates on 1.6V to 3.6V voltage range. This microcontroller features 384 KB in-system programmable Flash memory (8 KB boot code section) with read-while-write capabilities, 4 KB EEPROM, 32 KB SRAM, a two-channel DMA controller, a four-channel event system, a programmable multi-level interrupt controller, 50 general purpose I/O lines, a 16-bit real-time counter, five flexible 16-bit timer/counters with compare, compare and PWM channels, USB Full-Speed Device, three USARTs, two Two-Wire interfaces, two serial peripheral interfaces, one 16-channel/12-bit ADC programmable gain, two analog comparators with window mode, a programmable watchdog timer with separate internal oscillator, accurate internal oscillators with PLL and prescaler, and a programmable Brown-out Detection.

Two -channel DMA controller

Four-channel event system

Five 16-bit timer/counters

One USB device interface

Three USARTs with IrDA support for one USART

Two two-wire interfaces with dual address match (I2 C and SMBus compatible)

Two serial peripheral interfaces (SPIs)

AES crypto engine

CRC-16 (CRC-CCITT) and CRC-32 (IEEE®802.3) generator

16-bit real time counter (RTC) with separate oscillator

One sixteen-channel, 12-bit, 300ksps Analog to Digital Converter

Two Analog Comparators with window compare function, and current sources

External interrupts on all general purpose I/O pins

Programmable watchdog timer with separate on-chip ultra low power oscillator

Power-on reset and programmable brown-out detection

Internal and external clock options with PLL and prescaler

Programmable multilevel interrupt controller

Temperature range between -40°C and 85°C

64-lead, 14 x 14mm body size, 1.0mm body thickness, 0.8mm lead pitch, thin profile plastic quad flat package (TQFP)

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