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For Reference Only
| Part Number | AT91SAM7S321-AU |
| OEMstron Part # | AT91SAM7S321-AU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 32BIT 32KB FLASH 64LQFP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT91SAM7S321-AU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 27 - Dec 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
AT91SAM7S321-AU Specifications
| Part Number | AT91SAM7S321-AU | |
| Brand | Microchip Technology | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Microchip Technology | |
| Series | SAM7S | |
| Core Processor | ARM7® | |
| Core Size | 16/32-Bit | |
| Speed | 55MHz | |
| Connectivity | I²C, SPI, SSC, UART/USART, USB | |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | |
| Number of I/O | 32 | |
| Program Memory Size | 32KB (32K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 8K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V | |
| Data Converters | A/D 8x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 64-LQFP | |
| Supplier Device Package | 64-LQFP (10x10) |
AT91SAM7S321-AU Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
AT91SAM7S321-AU-999 Atmel Corporation |
IC MCU ARM7 32KB FLASH 64LQFP |
Contact Us |
|
AT91SAM7S321-AU Atmel Corporation |
IC MCU ARM7 32KB FLASH 64LQFP |
Contact Us |
| Part Number | Description | Stock |
|
AT91SAM7S321AU Atmel Corporation |
RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU, 55MHz, CMOS, PQFP64 RoHS: Compliant
|
Europe - 145 |
| Part Number | Description | Stock |
|
AT91SAM7S321-AU-999 D# AT91SAM7S321-AU-999TR-ND Microchip Technology Inc |
IC MCU 16/32BIT 32KB FLSH 64LQFP |
Limited Supply - Call |
|
AT91SAM7S321-AU D# AT91SAM7S321-AU-ND Microchip Technology Inc |
IC MCU 16/32BIT 32KB FLSH 64LQFP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
AT91SAM7S321AU D# AT91SAM7S321AU Atmel Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
954 |
| Part Number | Description | Stock |
|
AT91SAM7S321-AU Atmel Corporation |
In stock shipping within 2days |
316 |
| Part Number | Description | Stock |
|
AT91SAM7S321AU Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
1104 |
| Part Number | Description | Stock |
|
AT91SAM7S321-AU-999 D# NS-AT91SAM7S321-AU-999 Atmel Corporation |
OEM/CM ONLY |
3516 |
|
AT91SAM7S321-AU-001 D# NS-AT91SAM7S321-AU-001 AT |
OEM/CM ONLY |
1523 |
|
AT91SAM7S321-AU D# NS-AT91SAM7S321-AU AMP / Tyco Electronics |
OEM/CM ONLY |
2231 |
| Part Number | Description | Stock |
|
AT91SAM7S321AU Atmel Corporation |
OEM/CM ONLY |
1062 |
| Part Number | Description | Stock |
|
AT91SAM7S321-AU Atmel Corporation |
RFQ |
597 |
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