Microchip, 32bit ARM7TDMI, AT91 Microcontroller, 48MHz, 512 kB Flash, 128-Pin LQFP

View this category

Subtotal (1 unit)*

£10.62

(exc. VAT)

£12.74

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 36 unit(s) ready to ship
  • Plus 999,999,963 unit(s) shipping from 04 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£10.62

*price indicative

Packaging Options:
RS Stock No.:
127-8174
Mfr. Part No.:
AT91SAM7SE512B-AU
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

AT91

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

128

Device Core

ARM7TDMI

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

48MHz

RAM Size

32 kB

USB Channels

1

Number of PWM Units

1 x 16 bit

Number of SPI Channels

1

Number of CAN Channels

0

Number of I2C Channels

1

Typical Operating Supply Voltage

1.65 → 1.95 V

Number of USART Channels

2

Number of UART Channels

2

Instruction Set Architecture

RISC

Program Memory Type

Flash

Maximum Number of Ethernet Channels

0

ADCs

8 x 10 bit

Pulse Width Modulation

1 (4 x 16 bit)

Dimensions

20 x 14 x 1.45mm

Number of ADC Units

1

Height

1.45mm

Minimum Operating Temperature

-40 °C

Length

20mm

Number of Ethernet Channels

0

Maximum Operating Temperature

+85 °C

Width

14mm

Related links