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For Reference Only
| Part Number | AT91SAM7A1-AU |
| OEMstron Part # | AT91SAM7A1-AU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 16/32BIT ROMLESS 144LQFP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT91SAM7A1-AU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 21 - Jan 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
AT91SAM7A1-AU Specifications
| Part Number | AT91SAM7A1-AU | |
| Brand | Microchip Technology | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Microchip Technology | |
| Series | AT91SAM | |
| Core Processor | ARM7® | |
| Core Size | 16/32-Bit | |
| Speed | 40MHz | |
| Connectivity | CANbus, EBI/EMI, SPI, UART/USART | |
| Peripherals | POR, PWM, WDT | |
| Number of I/O | 49 | |
| Program Memory Size | - | |
| Program Memory Type | ROMless | |
| EEPROM Size | - | |
| RAM Size | 4K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V | |
| Data Converters | A/D 8x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 144-LQFP | |
| Supplier Device Package | 144-LQFP (20x20) |
AT91SAM7A1-AU Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
AT91SAM7A1-AU Atmel Corporation |
MCU 32-bit 91S ARM7TDMI RISC ROMLess 3.3V 144-Pin LQFP |
800 |
| Part Number | Description | Stock |
|
AT91SAM7A1-AU D# AT91SAM7A1-AU-ND Microchip Technology Inc |
IC MCU 16/32BIT ROMLESS 144LQFP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
AT91SAM7A1AU Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
225 |
| Part Number | Description | Stock |
|
AT91SAM7A1-AU Microchip Technology Inc |
ARM7® series Microcontroller IC 16/32-Bit 40MHz - ROMless 144-LQFP (20x20) RoHS: Compliant
|
30000 |
| Part Number | Description | Stock |
|
AT91SAM7A1-AU Atmel Corporation |
OEM/CM Immediate delivery |
196 |
| Part Number | Description | Stock |
|
AT91SAM7A1-AU D# NS-AT91SAM7A1-AU Atmel Corporation |
OEM/CM ONLY |
4758 |
| Part Number | Description | Stock |
|
AT91SAM7A1AU Atmel Corporation |
OEM/CM ONLY |
212 |
| Part Number | Description | Stock |
|
AT91SAM7A1-AU Atmel Corporation |
IN stock Immediate delivery |
191 |
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Quick Inquiry
| In Stock | 255 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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