Microchip AT90USB1287-AU, 8bit AVR Microcontroller, AT90, 20MHz, 128 kB, 4 kB Flash, 64-Pin TQFP

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Packaging Options:
RS Stock No.:
696-3225P
Mfr. Part No.:
AT90USB1287-AU
Manufacturer:
Microchip
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Brand

Microchip

Family Name

AT90

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

128 kB, 4 kB

Maximum Frequency

20MHz

RAM Size

8 kB

USB Channels

1 x Device, 1 x OTG

Number of PWM Units

4

Number of SPI Channels

1

Number of USART Channels

1

Number of CAN Channels

0

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of I2C Channels

1

Number of UART Channels

0

Width

14mm

Program Memory Type

Flash

ADCs

8 x 10 bit

Length

14mm

Maximum Operating Temperature

+85 °C

Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Number of PCI Channels

0

Number of ADC Units

1

Dimensions

14 x 14 x 1.05mm

Pulse Width Modulation

2(4 x 8 bit), 2(6 x 16 bit)

Number of LIN Channels

0

Height

1.05mm

Instruction Set Architecture

RISC

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.