AT91SAM7S256D-AU Atmel, AT91SAM7S256D-AU Datasheet - Page 566

• Manufacturer Part Number: AT91SAM7S256D-AU
• Description: ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
• Manufacturer: Atmel
• Series: SAM7S256r

Specifications of AT91SAM7S256D-AU

• Rohs: yes
• Core: ARM
• Processor Series: AT91SAM
• Data Bus Width: 16 bit/32 bit
• Maximum Clock Frequency: 55 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 64 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: LQFP-64
• Mounting Style: SMD/SMT
• Interface Type: 2-Wire, I2S, SPI, USART
• Length: 7 mm

37.3.2
Table 37-8.
Note:
Peripheral
PIO Controller
USART
UDP
PWM
TWI
SPI
SSC
Timer Counter Channels
ARM7TDMI
System Peripherals (SAM7S512/256/128)
System Peripherals (SAM7S64/321/32/161/16)
Peripheral Power Consumption in Active Mode
1. Note: V
Power Consumption on V
DDCORE
= 1.85V, T
A
= 25° C
DDCORE
(1)
Consumption (Typ)
160
190
140
12
28
20
16
16
32
5
6
SAM7S Series [DATASHEET]
µA/MHz
Unit
6175M–ATARM–26-Oct-12
566