Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-AT91SAM7S321-MU-999 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| PCN Obsolescence/ EOL | Multiple Devices 28/Aug/2013 | |
| PCN Other | MSL Update 26/Feb/2014 | |
| Standard Package | 3,500 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | SAM7S | |
| Packaging | Tape & Reel (TR) | |
| 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) | 1.65 V ~ 1.95 V | |
| Data Converters | A/D 8x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 64-VFQFN Exposed Pad | |
| Supplier Device Package | 64-QFN (9x9) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | AT91SAM7S321-MU-999 | |
| Related Links | AT91SAM7S, AT91SAM7S321-MU-999 Datasheet, Atmel Distributor | |
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