參數(shù)資料
型號: MCIMX258CVM4
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 400 MHz, MICROPROCESSOR, PBGA400
封裝: 17 X 17 MM, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, MAPBGA-400
文件頁數(shù): 67/154頁
文件大?。?/td> 1498K
代理商: MCIMX258CVM4
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
2
Freescale Semiconductor
Features of the i.MX25 processor include the following:
Advanced power management—The heart of the device is a level of power management
throughout the IC that enables the multimedia features and peripherals to achieve minimum system
power consumption in active and various low-power modes. Power management techniques allow
the designer to deliver a feature-rich product that requires levels of power far lower than typical
industry expectations.
Multimedia powerhouse—The multimedia performance of the i.MX25 processor is boosted by a
16 KB L1 instruction and data cache system and further enhanced by an LCD controller (with
alpha blending), a CMOS image sensor interface, an A/D controller (integrated touchscreen
controller), and a programmable Smart DMA (SDMA) controller.
128 Kbytes on-chip SRAM—The additional 128 Kbyte on-chip SRAM makes the device ideal for
eliminating external RAM in applications with small footprint RTOS. The on-chip SRAM allows
the designer to enable an ultra low power LCD refresh.
Interface flexibility—The device interface supports connection to all common types of external
memories: MobileDDR, DDR, DDR2, NOR Flash, PSRAM, SDRAM and SRAM, NAND Flash,
and managed NAND.
Increased security—Because the need for advanced security for tethered and untethered devices
continues to increase, the i.MX25 processor delivers hardware-enabled security features that
enable secure e-commerce, Digital Rights Management (DRM), information encryption, robust
tamper detection, secure boot, and secure software downloads.
On-chip PHY—The device includes an HS USB OTG PHY and FS USB HOST PHY.
Fast Ethernet—For rapid external communication, a Fast Ethernet Controller (FEC) is included.
i.MX25 only supports Little Endian mode.
相關(guān)PDF資料
PDF描述
MD80C154-36/883D 8-BIT, 36 MHz, MICROCONTROLLER, CDIP40
MQ80C52TXXX-16P883D 8-BIT, MROM, 16 MHz, MICROCONTROLLER, CQFP44
MC80C52XXX-30/883:D 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CDIP40
MD80C154-25/883 8-BIT, 25 MHz, MICROCONTROLLER, CDIP40
MD80C154-20P883 8-BIT, 20 MHz, MICROCONTROLLER, CDIP40
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MCIMX25LPDKJ 制造商:Freescale Semiconductor 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE
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