Microchip, 8bit AVR, AT90 Microcontroller, 16MHz, 64 kB Flash, 64-Pin QFN

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Packaging Options:
RS Stock No.:
127-8167
Mfr. Part No.:
AT90USB646-MU
Brand:
Microchip
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Brand

Microchip

Family Name

AT90

Package Type

QFN

Mounting Type

Surface Mount

Pin Count

64

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

64 kB

Maximum Frequency

16MHz

RAM Size

4 kB

USB Channels

1

Number of PWM Units

2 x 8/16 bit

Number of SPI Channels

2

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of I2C Channels

1

Number of USART Channels

1

Number of UART Channels

1

Number of CAN Channels

0

Number of ADC Units

1

Length

9mm

Maximum Operating Temperature

+85 °C

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

ADCs

8 x 10 bit

Number of Ethernet Channels

0

Width

9mm

Dimensions

9 x 9 x 0.95mm

Pulse Width Modulation

1 (4 x 8 bit), 1 (6 x 16 bit)

Minimum Operating Temperature

-40 °C

Height

0.95mm

Program Memory Type

Flash

COO (Country of Origin):
TH

8-Bit megaAVR Microcontrollers with USB Controller, Atmel


These megaAVR® microcontrollers feature a USB controller and offer substantial program and data memories with performance up to 20 MIPS. All megaAVR offer self-programmability for fast, secure, cost-effective in-circuit upgrades.

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