AT91SAM7A1-AU Atmel, AT91SAM7A1-AU Datasheet - Page 379

• Manufacturer Part Number: AT91SAM7A1-AU
• Description: IC ARM7 MCU 32BIT ROMLESS144LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7A1-AU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 40MHz
• Connectivity: CAN, EBI/EMI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 49
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• For Use With: AT91SAM7A1-EK - BOARD EVAL FOR AT91SAM7A1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

6048B–ATARM–29-Jun-06
Table 28-2.
Symbol
D1/E1
D/E
ddd
aaa
bbb
ccc
A1
A2
b1
A
b
e
2
3
Package Dimensions in mm (Continued)
Tolerance of form and position
0.05
1.35
0.17
0.17
Min
11°
11°
Nom
22.0
20.0
0.22
0.50
0.10
0.08
12°
12°
1.4
0.2
0.2
0.2
AT91SAM7A1
Max
0.15
1.45
0.27
0.23
13°
13°
1.6
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