AT91R40008-66AU-999 Atmel, AT91R40008-66AU-999 Datasheet - Page 7

• Manufacturer Part Number: AT91R40008-66AU-999
• Description: IC MCU 32BIT RISC 100LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91R40008-66AU-999

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 256K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: AT91Rx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 256 KB
• Interface Type: EBI, USART
• Maximum Clock Frequency: 66 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91EB40A
• Minimum Operating Temperature: - 40 C
• For Use With: AT91EB40A - KIT EVAL FOR ARM AT91R40008
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

6. Associated Documentation
The AT91R40008 is part of the AT91X40 series of microcontrollers, a member of the Atmel AT91 16/32-bit microcontroller
family, which is based on the ARM7TDMI processor core. The table below contains details of associated documentation for
further reference.
Associated Documentation
1732FS–ATARM–12-Apr-06
Product
AT91R40008
Information
Internal architecture of processor
ARM/Thumb instruction sets
Embedded in-circuit-emulator
External memory interface mapping
Peripheral operations
Peripheral user interfaces
DC characteristics
Power consumption
Thermal and reliability considerations
AC characteristics
Product overview
Ordering information
Packaging information
Soldering profile
Document Title
ARM7TDMI (Thumb) Datasheet
AT91x40 Series Datasheet
AT91R40008 Electrical Characteristics
AT91R40008 Summary Datasheet (this document)
AT91R40008
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