Microchip, 32bit AVR, AT32 Microcontroller, 66MHz, 256 kB Flash, 100-Pin TQFP

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MYR55.68

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Packaging Options:
RS Stock No.:
177-3628
Mfr. Part No.:
AT32UC3A1256-AUT
Manufacturer:
Microchip
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Brand

Microchip

Family Name

AT32

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

AVR

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

66MHz

RAM Size

64 kB

USB Channels

1

Number of PWM Units

1 x 16 bit

Number of SPI Channels

6

Number of I2C Channels

1

Number of USART Channels

4

Typical Operating Supply Voltage

3.3 V

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

1

ADCs

8 x 10 bit

Length

14mm

Number of ADC Units

1

Automotive Standard

AEC-Q100

Maximum Operating Temperature

+85 °C

Pulse Width Modulation

1 (7 x 16 bit)

Dimensions

14 x 14 x 1.05mm

Width

14mm

Data Rate

100Mbit/s

Height

1.05mm

Number of Ethernet Channels

1

The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 256KB flash memory, 32KB SRAM, full-speed (12MBps) USB Mini-host + device, and I2S. The MCU achieves 83 Dhrystone MIPS (DMIPS) at 60MHz and consumes only 23mA at 3.3 volts.

High Performance, Low Power 32-Bit Atmel ® AVR®Microcontroller
Compact Single-cycle RISC Instruction Set Including DSP Instruction Set
Read-Modify-Write Instructions and Atomic Bit Manipulation
Performing up to 1.39 DMIPS /MHz
Up to 83 DMIPS Running at 60MHz from Flash
Up to 46 DMIPS Running at 30MHz from Flash
MPU

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