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MS1200 [Coming soon]

Ultra-Low-Power, Performance Efficient MCU with Best-in-class Security Engine

MS1200 combines a new ultra-low-power, performance efficient platform with rich interfaces and best-in-class security engine. Consequently, the performance is improved by 5 times and the ULP mode power consumption is reduced by 10 times compared to its predecessor. The entire system performance is optimized using instruction cache, multi-port memory and low-latency AHB matrix. New security subsystem is powered by Inside Secure’s engine (FIPS 140-2 validated) and offers Root-of-Trust Swiss Army Knife with CPU offloading that isolates security keys and crypto functions from OS and application software. It is ideal solution for FinTech security and IoT applications.

… More Powerful, more efficient!!

MS1200

Core & Memories

  • Arm® Cortex®-M3 with MPU (running at speeds up to 96MHz)
  • 512KB eFlash memory with ECC
  • 136KB SRAM (with multi-port AHB bridge)
  • 8KB instruction cache
  • 1KB backup register


Highspeed Crypto Engines - HW Acceleration

Security Subsystem

  • Symmetric Crypto Accelerator:
    - AES, ARIA (for Korea), SM4 (for China) - up to 256-bit keys
    - Supports cipher modes of ECB, CBC, CTR, CCM/CMAC, GCM
  • Hash Accelerator: SHA-1, SHA-2 (up to SHA-512)
  • Public Key Accelerator:
    - RSA(up to 3072 bits), ECC (up to 512 bits)
    - Supports DSA/ECDSA, DH/ECDH (with Curve25519 support)
  • TRNG - NIST SP800-90B compliant
  • Secure boot (using ECDSA-256) and secure debug support
  • Built-in key provisioning and non-volatile counter management
  • Side channel protection - timing attack
  • FIPS 140-2 level 2 validated engine

Communication & Memory Interfaces

  • 4x UART - supports IrDA, ISO-7816, RS-485 9b protocol
  • 4x SPI - supports serial audio interface such as I2S, PCM, etc.
  • 2x I2C
  • USB (w/ FS PHY and HS-ULPI)
  • SD/SDIO/eMMC host (up to SDR50 with separate IO voltage)
  • SD/SDIO slave (with separate IO voltage)
  • Quad-SPI (master)
  • CAN
  • External bus interface - supports async SRAM & MUC interface, etc.

System & Analog Peripherals

  • 8-channel DMA controller (with dual-master and scatter-gather capability)
  • 2x Timers (2-channel basic timer, 4-channel advanced timer supporting PWM, etc.)
  • RTC (with real-time timer and tamper detection), windowed watchdog timer
  • 8-channel ADC (with additional 2 internal channels)

Clock & Power Management

  • Single XTAL required
  • Wide-range fractional PLL - supporting 32KHz XTAL input
  • Battery backup switching support
  • Separate IO voltages (1.8V/3.3V ± 10%) for USB-FS, SD/SDIO/eMMC host, SD/SDIO slave
  • Supply voltages: 1.7V-3.63V

Packages

  • 48-pin QFP (dimension: 0mm x 0mm)
  • 100-pin BGA (dimension: 0xmm x 0mm)