参数资料
型号: MCIMX253CJM4
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 400 MHz, MICROPROCESSOR, PBGA400
封装: 17 X 17 MM, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, MAPBGA-400
文件页数: 122/154页
文件大小: 1498K
代理商: MCIMX253CJM4
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
Freescale Semiconductor
7
EPIT(2)
Enhanced
periodic
interrupt timer
Timer
peripherals
Each Enhanced Periodic Interrupt Timer (EPIT) is a 32-bit set-and-forget
timer that starts counting after the EPIT is enabled by software. It is capable
of providing precise interrupts at regular intervals with minimal processor
intervention. It has a 12-bit prescaler to adjust the input clock frequency to
the required time setting for the interrupts, and the counter value can be
programmed on the fly.
ESAI
Enhanced
serial audio
interface
Connectivity
peripherals
ESAI provides a full-duplex serial port for serial communication with a variety
of serial devices, including industry-standard codecs, SPDIF transceivers,
and other DSPs. The ESAI consists of independent transmitter and receiver
sections, each section with its own clock generator.
eSDHC(2)
Enhanced
multimedia
card/
secure digital
host controller
Connectivity
peripherals
The features of the eSDHC module, when serving as host, include the
following:
Conforms to the SD host controller standard specification version 2.0
Compatible with the JEDEC MMC system specification version 4.2
Compatible with the SD memory card specification version 2.0
Compatible with the SDIO specification version 1.2
Designed to work with SD memory, miniSD memory, SDIO, miniSDIO, SD
combo, MMC and MMC RS cards
Configurable to work in one of the following modes:
—SD/SDIO 1-bit, 4-bit
—MMC 1-bit, 4-bit, 8-bit
Full-/high-speed mode
Host clock frequency variable between 32 kHz and 52 MHz
Up to 200-Mbps data transfer for SD/SDIO cards using four parallel data
lines
Up to 416-Mbps data transfer for MMC cards using eight parallel data lines
FEC
Fast ethernet
controller
Connectivity
peripherals
The Ethernet Media Access Controller (MAC) is designed to support both 10-
and 100-Mbps Ethernet networks compliant with IEEE 802.3 standard. An
external transceiver interface and transceiver function are required to
complete the interface to the media
FlexCAN(2)
Controller
area network
module
Connectivity
peripherals
The Controller Area Network (CAN) protocol is primarily designed to be used
as a vehicle serial data bus running at 1 MBps.
GPIO(4)
General
purpose I/O
modules
System control
peripherals
Used for general purpose input/output to external ICs. Each GPIO module
supports 32 bits of I/O.
GPT(4)
General
purpose
timers
Timer
peripherals
Each GPT is a 32-bit free-running or set-and-forget mode timer with
programmable prescaler and compare and capture register. A timer counter
value can be captured using an external event and can be configured to
trigger a capture event on either the leading or trailing edges of an input
pulse. When the timer is configured to operate in set-and-forget mode, it is
capable of providing precise interrupts at regular intervals with minimal
processor intervention. The counter has output compare logic to provide the
status and interrupt at comparison. This timer can be configured to run either
on an external clock or on an internal clock.
Table 3. i.MX25 Digital and Analog Modules (continued)
Block
Mnemonic
Block Name
Subsystem
Brief Description
相关PDF资料
PDF描述
MCIMX253DJM4A 32-BIT, 400 MHz, MICROPROCESSOR, PBGA400
MCIMX257CJN4A 32-BIT, 400 MHz, MICROPROCESSOR, PBGA347
MCIMX253CJM4A 32-BIT, 400 MHz, MICROPROCESSOR, PBGA400
MCIMX258CVM4 32-BIT, 400 MHz, MICROPROCESSOR, PBGA400
MD80C154-36/883D 8-BIT, 36 MHz, MICROCONTROLLER, CDIP40
相关代理商/技术参数
参数描述
MCIMX253CJM4A 功能描述:处理器 - 专门应用 IMX25 1.2 INDUST RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432
MCIMX253CVM4 功能描述:处理器 - 专门应用 SENNA IMX25 1.1 INDUSTRIAL RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432
MCIMX253DJM4 功能描述:处理器 - 专门应用 SENNA IMX25 COMM RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432
MCIMX253DJM4A 功能描述:处理器 - 专门应用 IMX25 1.2 COMM RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432
MCIMX253DVM4 功能描述:IC MPU I.MX25 COMM 400MAPBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:i.MX25 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:260 系列:73S12xx 核心处理器:80515 芯体尺寸:8-位 速度:24MHz 连通性:I²C,智能卡,UART/USART,USB 外围设备:LED,POR,WDT 输入/输出数:9 程序存储器容量:64KB(64K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:2K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 5.5 V 数据转换器:- 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:68-VFQFN 裸露焊盘 包装:管件