Atmel AT91SAM7S512B-AU, 32bit ARM7TDMI Microcontroller, AT91, 55MHz, 512 kB Flash, 64-Pin LQFP

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RS Stock No.:
738-0255
Mfr. Part No.:
AT91SAM7S512B-AU
Manufacturer:
Microchip
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Brand

Microchip

Family Name

AT91

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

ARM7TDMI

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

55MHz

RAM Size

64 kB

USB Channels

1 x Device

Number of PWM Units

1

Number of SPI Channels

1

Number of I2C Channels

1

Typical Operating Supply Voltage

3.3 V

Number of CAN Channels

0

Number of UART Channels

1

Number of USART Channels

2

Dimensions

10 x 10 x 1.6mm

Program Memory Type

Flash

ADCs

8 x 10 bit

Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Number of PCI Channels

0

Number of LIN Channels

0

Height

1.6mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

0

Width

10mm

Length

10mm

Pulse Width Modulation

4 x 16 bit

SMART SAM7S/SE ARM®7 Microcontrollers


The Atmel® SMART SAM7S/SE ARM7TDMI® Flash microcontroller (MCU) offers improved performance for real-time applications. They feature high-speed Flash and SRAM, with an extensive peripheral set that includes USB 2.0 Device, USART, SPI, SSC, TWI, and an 8-channel 10-bit ADC, in an uncompromised performance.