参数资料
型号: MC9328MX21CVK
厂商: Freescale Semiconductor
文件页数: 13/100页
文件大小: 0K
描述: IC MCU I.MX21 266MHZ 289-MAPBGA
标准包装: 152
系列: i.MX21
核心处理器: ARM9
芯体尺寸: 32-位
速度: 266MHz
连通性: 1 线,EBI/EMI,I²C,IrDA,MMC,智能卡,SPI,SSI,UART/USART,USB OTG
外围设备: DMA,I²S,LCD,POR,PWM,WDT
输入/输出数: 192
程序存储器类型: ROMless
电压 - 电源 (Vcc/Vdd): 1.45 V ~ 3.3 V
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 289-LFBGA
包装: 托盘
MC9328MX21 Technical Data, Rev. 3.4
2
Freescale Semiconductor
Introduction
For cost sensitive applications, the NAND Flash controller allows the use of low-cost NAND Flash
devices to be used as primary or secondary non-volatile storage. The on-chip error correction code (ECC)
and parity checking circuitry of the NAND Flash controller frees the CPU for other tasks. WLAN,
Bluetooth and expansion options are provided through PCMCIA/CF, USB, and MMC/SD host controllers.
The device is packaged in a 289-pin MAPBGA.
Figure 1. i.MX21 Functional Block Diagram
1.1
Conventions
This document uses the following conventions:
OVERBAR is used to indicate a signal that is active when pulled low: for example, RESET.
Logic level one is a voltage that corresponds to Boolean true (1) state.
Logic level zero is a voltage that corresponds to Boolean false (0) state.
To set a bit or bits means to establish logic level one.
To clear a bit or bits means to establish logic level zero.
Connectivity
ARM9 Platform
System Control
Enhanced Multimedia Accelerator
(eMMA)
Standard System I/O
Memory Interface
ARM926EJ-
Internal Con-
Clock Manage-
I2C
UART x
1-WIRE
IrDA
USB OTG/ 2
SDRAM
C
EIM/BMI
NFC
i.MX21
CSPI x 3
Human Interface
Audio Mux
SSI x 2
JTAG/Multi-
System
Timers x
WDOG
RT
DMAC
GPI
PWM
SLCD Control-
Key-
D
I Cache
MAX
MM
Bus Con-
Memory Con-
Pre- and Post- Process-
Video Accelera-
Memory Expansion
MMC/SD x 2
PCMCIA/
LCD Controller
CSI
相关PDF资料
PDF描述
VI-26N-CU-S CONVERTER MOD DC/DC 18.5V 200W
AD74111YRUZ-REEL IC CODEC AUDIO MONO LP 16TSSOP
VI-B23-IW-B1 CONVERTER MOD DC/DC 24V 100W
VI-J3W-IX-S CONVERTER MOD DC/DC 5.5V 75W
SSM2603CPZ-REEL7 IC CODEC AUDIO LOW POWER 28LFCSP
相关代理商/技术参数
参数描述
MC9328MX21CVK 制造商:Freescale Semiconductor 功能描述:Microcontroller
MC9328MX21CVKR2 功能描述:处理器 - 专门应用 DB I.MX21 PB-FR 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
MC9328MX21CVM 功能描述:处理器 - 专门应用 DB I.MX21 17X17 PB-FR 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
MC9328MX21CVM 制造商:Freescale Semiconductor 功能描述:Microprocessor
MC9328MX21CVMR2 功能描述:处理器 - 专门应用 DB I.MX21 17X17 PB-FR 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