MCIMX27LMJP4A中文资料I.MX27 REV 2.1数据手册恩XP规格书

描述 Description

In response to the needs of design engineers tasked with pushing the performance envelope, packing in a lot ofconnectivity options and providing robust security in mobile device designs, NXP® presents thei.MX27L multimedia applications processor. Derived from the popular i.MX21 processor and based on theArm926EJ-S™ core, the i.MX27L processor offers an Ethernet 10/100 MAC, security, plug-and-play connectivityand more power management features. This rich feature set makes it an excellent choice for mobile phones,intelligent remote controls, point-of-sale terminals, control devices, low to mid end PNDs and many other wirelessapplications.
The i.MX27L is supported by a companion NXP power management IC (PMIC), MC13892.

特性 Features

• CPU Complex
• Arm926EJ-S™ 400 MHz core
• 16 KB L1 I-Cache and D-Cache
• 16-channelDMA
• ETM real-time debug
• Smart Speed switch
• ExternalMemory Interface (EMI)
• SDRAM 16/32-bit, 133 MHz
• DDR 16/32-bit, 266 MHz
• NANDflash 8/16 bit
• PSRAM support
• Security Control
• Cryptoaccelerator
• Electronically blown fusebox
• High-assurance boot
• Securitycontroller with encrypted RAM storage
• Real-time OS/SW integrity checker
• AdvancedPower Management
• Dynamic process temperature control (DPTC)
• Active wellbias
• Connectivity
• 10 and 100 MbpsEthernet/IEEE802.3MAC
• USB OTG high speed, hostx2
• PCMCIA/CF
• AudioMUX
• IrDA, keypad, 1-wire
• Configurable SPIx3, SSI/I2S x 2, UART x 6
• Performance
• CPU complex: 400 MHz at 1.6V, 266 MHz at 1.2V
• System: 133 MHz
• Technology
• 90 nm CMOS
• Package
• 404 balls,0.65 mm pitch MAPBGA, 17 mm x 17 mm package
• Product Longevity
• This product is included in NXP®.s productlongevity program, with assured supply for a minimum of 10 years after launch