Atmel AT91SAM7A3-AU, 32bit ARM7TDMI Microcontroller, AT91, 60MHz, 256 kB Flash, 100-Pin LQFP
Technical documents
Specifications
Brand
AtmelFamily Name
AT91
Package Type
LQFP
Mounting Type
Surface Mount
Pin Count
100
Device Core
ARM7TDMI
Data Bus Width
32bit
Program Memory Size
256 kB
Maximum Frequency
60MHz
RAM Size
32 kB
USB Channels
1 x Device
Number of SPI Channels
2
Number of USART Channels
3
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
3 → 3.6 V
Number of CAN Channels
2
Height
1.45mm
Number of LIN Channels
0
Dimensions
14 x 14 x 1.45mm
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
2
Maximum Operating Temperature
+85 °C
ADCs
2(8 x 10 bit)
Width
14mm
Length
14mm
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Technical documents
Specifications
Brand
AtmelFamily Name
AT91
Package Type
LQFP
Mounting Type
Surface Mount
Pin Count
100
Device Core
ARM7TDMI
Data Bus Width
32bit
Program Memory Size
256 kB
Maximum Frequency
60MHz
RAM Size
32 kB
USB Channels
1 x Device
Number of SPI Channels
2
Number of USART Channels
3
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
3 → 3.6 V
Number of CAN Channels
2
Height
1.45mm
Number of LIN Channels
0
Dimensions
14 x 14 x 1.45mm
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
2
Maximum Operating Temperature
+85 °C
ADCs
2(8 x 10 bit)
Width
14mm
Length
14mm
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products