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MICROCHIP ATSAME70N21A-AN
ARM MCU, SAM E Series, SAM32 Family SAM E70 Series Microcontrollers, ARM Cortex-M7, 32 bit, 300 MHz
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- ATSAME70N21A-AN
- Order Code:
- 2484380
-
-
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- Product Range
- SAM32 Family SAM E70 Series Microcontrollers
- Technical Datasheet:
- ATSAME70N21A-AN Datasheet
- ECAD / MCAD
-
Product Range Selector (SAM32 Family SAM E70 Series Microcontrollers)
See all from this product rangeProduct Overview
The ATSAME70N21A-AN is a SMART SAM E70 series 32-bit Flash Microcontroller based on the high-performance ARM Cortex-M7 RISC (5.04 CoreMark/MHz) processor with floating point unit (FPU). It operates at a maximum speed of 300MHz and feature up to 2048kB of flash, up to 384kB of multi-port SRAM and configurable instruction and data tightly couple memories to leverage the advanced DSP capabilities of the core. SAME70N21 features multiple networking/connectivity peripherals, including CAN-FD interface and one 10/100Mbps Ethernet MAC with specific hardware support for audio video bridging (AVB). Additional communication interfaces include a HS USB host and device, a HS SDCard/SDIO/MMC interface, USARTs, SPIs and multiple TWIs. Analog features include dual 2Msps 12-bit ADCs with analog front end offering offset and gain error correction and 2Msps 12-bit DAC.
- ARM Cortex-M7 running at up to 300MHz
- 16kB of ICache and 16kB of DCache with error code correction (ECC)
- Simple and double precision hardware floating point unit (FPU)
- Memory protection unit (MPU) with 16 zones
- DSP instructions, Thumb®-2 instruction set
- Embedded trace module (ETM) with instruction trace stream, Trace port interface unit (TPIU)
- Embedded voltage regulator for single-supply operation
- Power-on-reset (POR), brown-out detector (BOD) and dual watchdog for safe operation
- One 500MHz PLL for system clock, one 480MHz PLL for USB high-speed operations
- Temperature sensor
- One dual-port 24-channel Central DMA controller (XDMAC)
- 3 to 20MHz Resonator oscillators
- RTC with Gregorian calendar mode, waveform generation in low-power modes
- RTC counter calibration circuitry compensates for 32.768kHz crystal frequency variations
- 32-bit low-power Real-time Timer (RTT)
- True random number generator (TRNG)
- Integrity check monitor (ICM). supports secure hash algorithm SHA1, SHA224 and SHA256
- Five parallel input/output controllers (PIO)
- One analog comparator with flexible input selection, selectable input hysteresis
- Low-power sleep, wait and backup modes
- Ultralow-power RTC and RTT
- 1kB of backup RAM (BRAM) with dedicated regulator
- 12-bit ITU-R BT. 601/656 Image sensor interface (ISI)
- USB 2.0 device/mini host high-speed (USBHS) at 480Mbps, 4KBs FIFO, dedicated DMA
Applications
Motor Drive & Control, Metering, Automation & Process Control, Consumer Electronics
Product Information
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- :
- SAM32 Family SAM E70 Series Microcontrollers
- :
- ARM Cortex-M7
- :
- 32 bit
- :
- 300MHz
- :
- 2MB
- :
- 100Pins
- :
- LQFP
- :
- 75I/O's
- :
- CAN, Ethernet, I2C, SPI, UART, USART, USB
- :
- 384KB
- :
- 10Channels
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- 12Bit
- :
- 1.08V
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- 1.32V
- :
- -40°C
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- 105°C
- :
- Surface Mount
- :
- SAM32
- :
- SAM E70
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- -
- :
- MSL 3 - 168 hours
Technical Documents (2)
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19 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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Extra stock is available upon order to the Supplier Lead Time which is approximately 4/21/25
19 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
¥2,576.97
(
¥2,834.67
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥2,576.97 (¥2,834.67) | ( ) |
| 25+ | ¥2,120.83 (¥2,332.91) | ( ) |
| 100+ | ¥2,078.42 (¥2,286.26) | ( ) |
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