Secure MCU | Secure SoC Megahunt MH1905 - SATRON electronics

Secure SoC Megahunt MH1905

Secure SoC Megahunt MH1905

The MH1905 (Apollo) is an asymmetric multicore processor consisting of two processing subsystems: an application subsystem built around an ARM® Cortex®-A5 core with an ARM NEON™ SIMD engine and floating-point unit (FPU) and optimized for rich OS based applications; a real-time subsystem built around a 32-bit processor with enhanced security features and optimized for low power applications.

Specification

Features AP SP
CPU core Cortex-A5 32-bit Core
VFPU/NEON  
Frequency Up to 1.2GHz Up to 200MHz
Cache 32KB L1 I-cache + 32KB L1 D-cache 32KB w/ on-the-fly AES128 CBC
decryption for C-bus
128KB L2 cache
TCM 1MB
SRAM 128KB 64KB
ROM 128KB 96KB
Memory 16-bit DDR3/DDR3L/LPDDR3 @533MHz
Flash Supports 2 x SD 3.0 N/A
Support 1 x eMMC 5.0
Supports MLC/SLC NAND flash with 80-
bit ECC/1KB
QSPI (XIP) QSPI QSPI (XIP)
LCD 24bit RGB, 720p@60fps N/A
  MIPI DSI 2-lane, 720p@60fps
  8080/High-speed SPI LCD interface,
QVGA
Camera 1 x DVP (8-bit), up to 2M Pixel N/A
MIPI CSI 2-lane, up to 5M Pixel
Keypad N/A Yes (4 x 5)
Audio 2 x I2S interface N/A
1 x SPDIF
Security RestrictZone PCI 6 Level Security
scrambling for DDR Decryption for C-bus and
Encryption/Decryption for S-bus
Tamper Pin N/A 10(Dynamic & Static)
BBK Area N/A 512B
Hardware
Cryptography
Acceleration
N/A AES128/192/256
DES/TDES
SHA160/224/256/384/512
RSA2048/4096
SM1/SM3/SM4/SM7
ECC/SM2
Timer 2 x 3 APB Timer
3 PMU Timer
6
Watchdog 1 1
RTC 1 1
DMA 32 channels 4 channels
AD 1 x 12-bit (6-channel) N/A
DA 1 x DAC N/A
USB 2 x USB 2.0 OTG with analog PHY N/A
10/100/1000 MAC 1 x RGMII/RMII N/A
GPIO 125 GPIOs + 6 SP_GPIOs + 2个GPIO (VBat domain)
SPI 4 (3 master/slave, 1 high-speed SPI
Master)
2
QSPI 1 1
UART 4 (up to 3.6Mbps) 3
I2C 5 (100K, 400K, 3.4M) 2
PWM 8 4
MSR N/A 3 Groups
7816 N/A 3
Package FCCSP
13 x 13mm, 361-ball, 0.65mm pitch