Microchip Technology SAM9X70 Ultra-Low Power Microprocessors (MPUs)

Microchip Technology SAM9X70 Ultra-Low Power Embedded Microprocessors (MPUs) are ARM926EJ-S CPU-based MPUs that run up to 800MHz. The SAM9X70 supports various NVM interfaces, including NAND Flash, Quad SPI, and eMMC Flash. This device offers a 10/100/1000Mbps Ethernet interface with TSN connectivity support. It also includes State-of-the-Art security functions such as Secure Boot capability with on-chip secure key storage (OTP), high-performance crypto accelerators (SHA, AES, and TDES), tamper pins, and PUF. Microchip offers different supply configurations and thoroughly tested power management solutions respecting the SAM9X70 power sequencing specifications referenced in the product specifications.

Features

Low system cost and high-value integration
- 800MHz ARM926EJ-S Core, 266MHz system/memory bus
- 32kB data cache and 32kB instruction cache
Memories
- 16-bit DDR data bus
- 64kB internal SRAM
A large number of connectivity options
- LCD controller with overlay, alpha-blending, rotation, scaling, and color conversion; up to 720p resolution
- RGB, LVDS, MIPI-DSI interfaces
- 2D graphics controller supporting fill BLT, copy BLT, transparent BLT, blend/alpha BLT, ROP4 BLT (raster operations), and command ring buffer
- Image sensor controller with ITU-R BT; 601/656/1120 video interface support up to 5Mpixels; support of raw Bayer 12, YCbCr, monochrome, and JPEG compressed sensors up to 12 bits
- One high-speed USB device, three high-speed USB hosts with dedicated on-chip transceivers
- One 10/100/1000 Mbps Ethernet Mac controller, with IEEE®-1588 and TSN support, RGMII and RMII support
- Two 4-bit secure digital multimedia card controllers
- Two CAN FD controllers with timestamping
- One Quad/Octal SPI controller
- Two 3-channel 32-bit timers/counters
- Two high-resolution (64-bit) periodic interval timers
- One synchronous serial controller
- One inter-IC sound multi-channel controller with TDM support
- One audio class D controller with a single-ended or bridge-tied load connected to the power stage
- One 4-channel 16-bit PWM controller
- Thirteen FLEXCOMs (USART, SPI, and TWI/I²C)
- One 8-channel, 12-bit, analog-to-digital converter with 4/5 wires resistive touchscreen support
- Display/Camera Support
- Single 10/100/1G Ethernet

Enhanced user interface capability
- Built-in Class D amplifier
State-of-the-art security
- Hardware encryption engine (TDES, AES, and SHA) and True Random Generator (TRNG)
- Secure boot with on-chip secure key storage (OTP)
- Physical protection against tampering, eight tamper detection pins
- On-the-Fly scrambling/unscrambling for memories
Rich development ecosystem
- Free mainline Linux® distribution
- MPLAB® X integrated development environment and MPLAB® Harmony v3
- Multiple third-party software and hardware solutions
- Optimized for easy PCB design and low EMI
- TFBGA240, 11mm x 11mm, 0.8mm pitch
- Power/GND balls placed and distributed for optimal decoupling
- Fractional system PLL, I/Os slew rate and drive control, DDR I/Os calibration for low EMI

Applications

Internet of Things (IoT)
Automotive

Connectivity
User interfaces

Microchip Technology SAM9X70 Ultra-Low Power Microprocessors (MPUs)

Features

Applications

Block Diagram

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