AT91R40008-66AU-999
ActiveARM MCU, AT91 FAMILY AT91R SERIES MICROCONTROLLERS, ARM7TDMI, 32 BIT, 75 MHZ, 100 PINS
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AT91R40008-66AU-999
ActiveARM MCU, AT91 FAMILY AT91R SERIES MICROCONTROLLERS, ARM7TDMI, 32 BIT, 75 MHZ, 100 PINS
Technical Specifications
Parameters and characteristics for this part
| Specification | AT91R40008-66AU-999 |
|---|---|
| Connectivity | UART/USART, EBI/EMI |
| Core Processor | ARM7® |
| Core Size [Max] | 32 Bit |
| Core Size [Min] | 16 Bit |
| Mounting Type | Surface Mount |
| Number of I/O | 32 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | External |
| Package / Case | 100-LQFP |
| Peripherals | WDT, POR |
| Program Memory Type | ROMless |
| RAM Size | 256 K |
| Speed | 66 MHz |
| Supplier Device Package | 100-LQFP (14x14) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 13.73 | |
| 25 | $ 12.48 | |||
| 100 | $ 11.32 | |||
| Digi-Reel® | 1 | $ 13.73 | ||
| 25 | $ 12.48 | |||
| 100 | $ 11.32 | |||
| Tape & Reel (TR) | 1000 | $ 11.32 | ||
| Microchip Direct | T/R | 1 | $ 13.73 | |
| 25 | $ 12.48 | |||
| 100 | $ 11.32 | |||
| 1000 | $ 10.34 | |||
| 5000 | $ 9.92 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 11.66 | |
Description
General part information
AT91R40008 Series
The AT91R40008 series microcontrollers is a member of the AT91 16/32-bit MCU family based on the ARM7TDMI core. This processor features a high performance 32 bit RISC architecture with a high density 16-bit instruction set. IN addition it supports 256K of on-chip SRAM, and an external bus interface featuring direct connection to external Flash memory.
Documents
Technical documentation and resources
