參數(shù)資料
型號: MCIMX257CJM4
廠商: Freescale Semiconductor
文件頁數(shù): 66/153頁
文件大?。?/td> 0K
描述: MPU IMX25 IND 400-MAPBGA
特色產(chǎn)品: MCIMX25 Applications Processors
標準包裝: 90
系列: i.MX25
核心處理器: ARM9
芯體尺寸: 32-位
速度: 400MHz
連通性: 1 線,CAN,EBI/EMI,以太網(wǎng),I²C,MMC,智能卡,SPI,SSI,UART/USART,USB OTG
外圍設(shè)備: DMA,I²S,LCD,POR,PWM,WDT
輸入/輸出數(shù): 128
程序存儲器類型: 外部程序存儲器
RAM 容量: 144K x 8
電壓 - 電源 (Vcc/Vdd): 1.15 V ~ 1.52 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 3x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 400-LFBGA
包裝: 托盤
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 10
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
MCIMX255AJM4 MPU IMX25 AUTO 400-MAPBGA
MC9S08DV16ACLC IC MCU 16K FLASH 1K RAM 32-LQFP
MCIMX233CJM4B MPU 32BIT I.MX233 IND 169-MAPBGA
H4CFC4DI CONN H4 FEMALE HALF 12AWG/4MM2
H4CFC2DI CONN H4 FEMALE HALF 14AWG/2.5MM2
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCIMX257CJM4A 功能描述:處理器 - 專門應(yīng)用 IMX25 1.2 INDUST RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MCIMX257CJM4A 制造商:Freescale Semiconductor 功能描述:IC
MCIMX257CJN4A 功能描述:處理器 - 專門應(yīng)用 12X12 IMX25 1.2 RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MCIMX257CVM4 功能描述:處理器 - 專門應(yīng)用 SENNA IMX25 INDUST RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MCIMX257DJM4 功能描述:處理器 - 專門應(yīng)用 SENNA IMX25 COMM RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風格:SMD/SMT 封裝 / 箱體:MAPBGA-432