text.skipToContent text.skipToNavigation

Truck-Icon.svg Free shipping within the continental US over $50. Conditions apply

warning.svg Orders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

  1. home
  2. Semiconductors
  3. Microcontrollers
  4. 32 bit
  5. AT91SAM7S256D-AU

Microchip | AT91SAM7S256D-AU

Manufacturer Part #

AT91SAM7S256D-AU

AT91 Series 256 kB Flash 64 kB SRAM 55 MHz 16/32-Bit Microcontroller - LQFP-64

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 2344
Product Specification Section
Microchip AT91SAM7S256D-AU - Technical Attributes
Attributes Table
Family Name: SAM7S
Core Processor: ARM7
Program Memory Type: Flash
Flash Size (Bytes): 256kB
RAM Size: 64kB
Speed: 55MHz
No of I/O Lines: 32
InterfaceType / Connectivity: I2C/SPI/SSC/UART/USART/USB
Peripherals: Brown-out Detect/DMA/POR/PWM/Reset/Watchdog
Supply Voltage: 1.65V to 1.95V
Operating Temperature: -40°C to +85°C
On-Chip ADC: 8-chx10-bit
Watchdog Timers: 1
Package Style:  LQFP-64
Mounting Method: Surface Mount
Pricing Section
Global Stock:
660
USA:
660
On Order:Order inventroy details
140
Factory Stock:Factory Stock:
0
Factory Lead Time:
7 Weeks
Minimum Order:
3
Multiple Of:
1
Total
$29.19
USD
Quantity
Unit Price
3
$9.73
5
$9.68
20
$9.54
30
$9.50
75+
$9.37
Product Variant Information section