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MICROCHIP AT91SAM7S512B-AU
ARM MCU, SAM7S Series, SAM32 Family AT91SAM7S Series Microcontrollers, ARM7TDMI, 32 bit, 55 MHz
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- AT91SAM7S512B-AU
- Order Code:
- 1972051
-
-
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- Product Range
- SAM32 Family AT91SAM7S Series Microcontrollers
- Technical Datasheet:
- AT91SAM7S512B-AU Datasheet
- ECAD / MCAD
-
Product Range Selector (SAM32 Family AT91SAM7S Series Microcontrollers)
See all from this product rangeProduct Overview
The AT91SAM7S512B-AU is a SAM7S series 32-bit Flash Microcontroller based on the 32-bit ARM7TDMI RISC processor. It operates at a maximum speed of 55MHz and features 512kB of dual bank flash memory and 64kB of SRAM. The embedded flash memory can be programmed in-system via the JTAG-ICE interface or via a parallel interface on a production programmer prior to mounting. Built-in lock -bits and a security -bit protect the firmware from accidental overwrite and preserves its confidentiality. The SAM7S Series system controller includes a reset controller capable of managing the power-on sequence of the microcontroller and the complete system. Correct device operation can be monitored by a built-in brownout detector and a watchdog running off an integrated RC oscillator. It achieves single-cycle instruction access from embedded flash at 27MIPS. The multi-layer bus matrix, multiple SRAM banks, PDC and DMA support parallel tasks and maximize data throughput.
- Incorporates the ARM7TDMI ARM Thumb processor
- High-performance 32-bit RISC architecture
- High density 16bit instruction set
- Leader in MIPS/Watt
- EmbeddedICE™ In-circuit emulation, debug communication channel support
- Embedded flash controller, abort status and misalignment detection
- Reset controller (RSTC)
- Clock generator (CKGR)
- Power management controller (PMC)
- Advanced interrupt controller (AIC)
- Debug unit (DBGU)
- Periodic interval timer (PIT)
- Windowed watchdog (WDT)
- Real-time timer (RTT)
- One parallel I/O controller (PIOA)
- Peripheral DMA controller (PDC)
- One USB 2.0 full speed (12Mbps) device port
- One synchronous serial controller (SSC)
- Universal synchronous/asynchronous receiver transmitters (USART)
- Serial peripheral interface (SPI)
- One three-channel 16-bit Timer/counter (TC)
- One four-channel 16-bit PWM controller (PWMC)
- One two-wire interface (TWI)
- SAM-BA™ boot assistant
- IEEE® 1149.1 JTAG boundary scan on all digital pins
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- SAM32 Family AT91SAM7S Series Microcontrollers
- :
- ARM7TDMI
- :
- 32 bit
- :
- 55MHz
- :
- 512KB
- :
- 64Pins
- :
- LQFP
- :
- 32I/O's
- :
- I2C, SPI, SSC, UART, USART
- :
- 64KB
- :
- 8Channels
- :
- 10Bit
- :
- 1.65V
- :
- 1.95V
- :
- -40°C
- :
- 85°C
- :
- Surface Mount
- :
- SAM32
- :
- AT91SAM7S
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (3)
118 In stock Need more?
118 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 3/17/25
118 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥2,285.42
(
¥2,513.96
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥2,285.42 (¥2,513.96) | ( ) |
| 25+ | ¥2,080.08 (¥2,288.09) | ( ) |
| 100+ | ¥1,882.57 (¥2,070.83) | ( ) |
| 160+ | ¥1,844.92 (¥2,029.41) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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