ISO9001.pdf
For MCIMX257DJM4A, the following are some applications and
conclusions:
Application:
industrial automation
machine vision
Intelligent Transportation
Medical equipment
Internet of Things
Security monitoring
Conclusion:
ARM Cortex-A53 and Cortex-M7 cores
Dual Core Processor
Dual GPU accelerator
4Kp60 video decoding
3 UART serial ports
4 SPI bus interfaces
2 I2C bus interfaces
2 SDIO interfaces
Multiple storage media support
Parameters:
Cortex-A53 core frequency: 1.5 GHz
Cortex-M7 core frequency: 750 MHz
Memory interface: 32-bit DDR3L/LPDDR3, NAND flash memory, No flash
memory, SD/MMC, USB
Peripheral interfaces: GPIO, PWM, ADC, DAC, LCD, SPI, I2C, UART,
CAN, USB
Working temperature: -40 ° C to 105 ° C
Power supply voltage: 1.71V to 3.6V
Product Technical Specifications
| ECCN (US) | 5A992C | | Part Status | Active | | HTS | 8542.31.00.01 | | SVHC | Yes | | Automotive | No | | PPAP | No | | Family Name | i.MX25 | | Device Core | ARM926EJ-S | | Maximum Clock Rate (MHz) | 400 | | Program Memory Type | ROMLess | | Data Bus Width (bit) | 32 | | RAM Size | 128KB | | Type | Applications Processor | | Processing Unit | Microprocessor | | PWM | 4 | | Watchdog | 1 | | Minimum Operating Temperature (°C) | -20 | | Maximum Operating Temperature (°C) | 70 | | Interface Type | CAN/Ethernet/I2C/I2S/SPI/SSI/UART/USB | | SPI | 2 | | I2C | 3 | | I2S | 2 | | UART | 5 | | Data Cache Size | 16KB | | USB | 2 | | Instruction Cache Size | 16KB | | USART | 0 | | CAN | 2 | | PCI | 0 | | Ethernet | 1 | | Programmability | No | | Core Architecture | ARM | | Ethernet Speed | 10Mbps/100Mbps | | Packaging | Tray | | Mounting | Surface Mount | | Package Height | 1.18 | | Package Width | 17 | | Package Length | 17 | | PCB changed | 400 | | Standard Package Name | BGA | | Supplier Package | MAP-BGA | | Pin Count | 400 | | Lead Shape | Ball |
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