MCIMX253CJM4A数据手册恩XP中文资料规格书

描述 Description

Our Arm9™-based i.MX253 applications processor targets cost sensitive industrial and general embeddedapplications, without sacrificing on performance or connectivity. The i.MX253 is packed with connectivity optionsincluding Ethernet, USB 2.0 with integrated PHY's, two MMC/SD/SDIO ports, and an SVGA (800x600) display controllerenabling devices with high resolution, color-rich displays.
Along with its extensive connectivityoptions, support for external DDR2 memory and NAND flash simplifies board design and reduces cost. The i.MX253enables cost effective and feature-packed solutions for applications including HMI, multi-function portableprinters, and patient monitoring devices.

特性 Features

CPU Complex
• Arm926EJ-S™
• 400 MHz maximum speed
• 128 KB Integrated SRAM
• 16KB I/D L1 Cache
Multimedia
• LCD Controller
Connectivity
• External memory interface: DDR2, mDDR, SDRAM, mSDRAM, NOR, SLC/MLC NAND
• 10/100Ethernet MAC
• 480Mbps USB 2.0 OTG + PHY
• 480Mbps USB 2.0 Host + PHY
• 5x UART, 3 x CSPI, 3 x I2C, 2 x SSI/I2S, ESAI
• 2 x MMC+/SD/SDIO
• PATA/CE-ATA
• 3x12-bit ADC
• 3.3V General Purpose I/O
Technology
• 0.8mm MAPBGA 400-pin package
• -20 to +70C (Consumer)
• -40 to+85C(Industrial)
Product Longevity
• This product is included in NXP®.s productlongevity program, with assured supply for a minimum of 15 years after launch

应用 Application

Secure Transaction and Retail Payments
•POS Printer