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Manufacturer Part #
AT91SAM7S512B-AU
AT91 Series 512 kB Flash 64 kB SRAM 55 MHz 32-Bit Microcontroller - LQFP-64
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: |
Product Variant Information section
Available PackagingPackage Qty:160 per Tray Package Style:LQFP-64 Mounting Method:Surface Mount |
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Microchip AT91SAM7S512B-AU - Product Specification
Shipping Information:
HTS Code:
ECCN:
PCN Information:
Product Category: 32-Bit Microcontrollers, 8-Bit MicrocontrollersDescription of Change: Qualification of CRM-1076WA as a new die attach material for selected AT58H01A, AT91R48, AT91SAM7S32C, AT91SAM7S65, AT91SAM7SE32, AT91SAM7SE32B, AT91SAM7Sxxx, ATSAM3Nxx, ATSAM3S2A, ATSAM3S4A, ATSAM3S4C, ATSAM3S8B, ATSAM3S8C, ATSAM3SD8B, ATSAM3SD8C, ATSAM3Sxx, ATSAM3U1C, ATSAM3U1E, ATSAM3U2E, ATSAM3U4E, ATSAM3X4C, ATSAM3X8C and ATSAM3X8E device families available in various packages assembled at ASSH site.Reason for Change: To improve manufacturability by qualifying CRM-1076WA as a new die attach material. Estimated Qualification Completion Date: July 2026
Revision History:February 05, 2024: Issued initial notification.June 05, 2025: Issued final notification. Attached the Qualification Report. Provided estimated first ship date to be on June 30, 2025.Note: The change described in this PCN does not alter Microchip's current regulatory compliance regarding the material content of the applicable product.Description of Change:Qualification of ANAP as an additional assembly site for selected ASTAM3Sxx, ATSAM3Nxx and AT91SAM7Sxx device families available in 64L LQFP (10x10x1.4mm) package.
Part Status:
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Microchip AT91SAM7S512B-AU - Technical Attributes
| Family Name: | AT91 |
| Core Processor: | ARM7 |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 512kB |
| RAM Size: | 64kB |
| Speed: | 55MHz |
| No of I/O Lines: | 32 |
| InterfaceType / Connectivity: | I2C/SPI/SSC/UART/USART/USB |
| Peripherals: | Brown-out Detect/DMA/POR/PWM/Reset/Watchdog |
| Supply Voltage: | 1.65V to 1.95V |
| Operating Temperature: | -40°C to +85°C |
| On-Chip ADC: | 8-chx10-bit |
| Watchdog Timers: | 1 |
| Package Style: | LQFP-64 |
| Mounting Method: | Surface Mount |
Features & Applications
Available Packaging
Package Qty:
160 per Tray
Package Style:
LQFP-64
Mounting Method:
Surface Mount