AT91R40807-33AI Atmel, AT91R40807-33AI Datasheet - Page 17

• Manufacturer Part Number: AT91R40807-33AI
• Description: IC ARM7 MCU 176 TQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91R40807-33AI

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 136K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Peripheral Memory Map
1354D–ATARM–08/02
Figure 5. Peripheral Memory Map
Address
0xFFFCFFFF
0xFFFCC000
0xFFFFFFFF
0xFFFFBFFF
0xFFFE3FFF
0xFFFD3FFF
0xFFFF7FFF
0xFFFF3FFF
0xFFFD0000
0xFFE03FFF
0xFFFFF000
0xFFFF8000
0xFFFF4000
0xFFFF0000
0xFFFE0000
0xFFF03FFF
0xFFE00000
0xFFC00000
0xFFF00000
Peripheral
USART0
USART1
PIO
AIC
WD
EBI
PS
TC
SF
Advanced Interrupt Controller
Universal Synchronous/
Universal Synchronous/
Receiver/Transmitter 0
Receiver/Transmitter 1
Parallel I/O Controller
External Bus Interface
Peripheral Name
Special Function
WatchdogTimer
Timer Counter
Asynchronous
Asynchronous
Power Saving
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
AT91X40 Series
16K Bytes
16K Bytes
16K Bytes
16K Bytes
16K Bytes
16K Bytes
16K Bytes
16K Bytes
4K Bytes
Size
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