AT91R40008-66AI-T
IC MCU 16/32BIT ROMLESS 100LQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT91 series microcontroller, part number AT91R40008-66AI-T. This 16/32-bit ARM7® core microcontroller operates at 66MHz and features a ROMless architecture. The device is supplied in a 100-LQFP (14x14) surface mount package. Key peripherals include Power-On Reset (POR) and Watchdog Timer (WDT). Connectivity options consist of External Bus Interface (EBI)/External Memory Interface (EMI) and UART/USART. It offers 256K x 8 RAM. This component is suitable for applications requiring flexible program memory implementation and operates within an ambient temperature range of -40°C to 85°C (TA), with a supply voltage of 1.65V to 1.95V. The AT91R40008-66AI-T is commonly utilized in industrial control, telecommunications, and consumer electronics applications.
Additional Information
Series: AT91RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 100-LQFP |
| Mounting Type | Surface Mount |
| Speed | 66MHz |
| Program Memory Size | - |
| RAM Size | 256K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | External |
| Program Memory Type | ROMless |
| EEPROM Size | - |
| Core Processor | ARM7® |
| Data Converters | - |
| Core Size | 16/32-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V |
| Connectivity | EBI/EMI, UART/USART |
| Peripherals | POR, WDT |
| Supplier Device Package | 100-LQFP (14x14) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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