AT91SAM7S256-AU-001 Atmel, AT91SAM7S256-AU-001 Datasheet - Page 48

• Manufacturer Part Number: AT91SAM7S256-AU-001
• Description: IC ARM7 MCU 32BIT 256K 64LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7S256-AU-001

• Package / Case: 64-LQFP
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 55MHz
• Number Of I /o: 32
• Core Processor: ARM7
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Program Memory Size: 256KB (256K x 8)
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Connectivity: I²C, SPI, SSC, UART/USART, USB
• Core Size: 16/32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: AT91SAM7S256AU001

12. AT91SAM7S Ordering Information
Table 12-1.
48
AT91SAM7S512-AU-001
AT91SAM7S256-AU-001
AT91SAM7S128-AU-001
AT91SAM7S64-AU-001
AT91SAM7S32-AU-001
AT91SAM7S16-AU-001
AT91SAM7S512-MU
AT91SAM7S256-MU
AT91SAM7S128-MU
AT91SAM7S321-MU
AT91SAM7S321-AU
AT91SAM7S161-AU
AT91SAM7S64-MU
AT91SAM7S32-MU
AT91SAM7S16-MU
AT91SAM7S Series Summary
Ordering Code
LQFP/OFN Ordering Information
Package
LQFP 64
LQFP 64
LQFP 64
LQFP 64
LQFP 48
LQFP 64
LQFP 64
LQFP 48
QFN 64
QFN 64
QFN 64
QFN 64
QFN 64
QFN 48
QFN 48
Package Type
Green
Green
Green
Green
Green
Green
Green
Green
Operating Range
(-40°C to 85°C)
(-40°C to 85°C)
(-40°C to 85°C)
(-40°C to 85°C)
(-40°C to 85°C)
(-40°C to 85°C)
(-40°C to 85°C)
(-40°C to 85°C)
Temperature
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
6175FS–ATARM–03-Dec-07