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!!
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)