參數(shù)資料
型號(hào): MC9328MX21DVK
廠商: Motorola, Inc.
英文描述: i.MX family of microprocessors
中文描述: i.MX系列微處理器
文件頁數(shù): 10/96頁
文件大小: 1495K
代理商: MC9328MX21DVK
MC9328MX1 Advance Information, Rev. 4
10
Freescale Semiconductor
Signals and Connections
General Purpose Timers
TIN
Timer Input Capture or Timer Input Clock—The signal on this input is applied to both timers
simultaneously.
TMR2OUT
Timer 2 Output
USB Device
USBD_VMO
USB Minus Output
USBD_VPO
USB Plus Output
USBD_VM
USB Minus Input
USBD_VP
USB Plus Input
USBD_SUSPND
USB Suspend Output
USBD_RCV
USB RxD
USBD_OE
USB OE
USBD_AFE
USB Analog Front End Enable
Secure Digital Interface
SD_CMD
SD Command—If the system designer does not want to make use of the internal pull-up, via the
Pull-up enable register, a 4.7K–69K external pull up resistor must be added.
SD_CLK
MMC Output Clock
SD_DAT [3:0]
Data—If the system designer does not want to make use of the internal pull-up, via the Pull-up
enable register, a 50 K–69K external pull up resistor must be added.
Memory Stick Interface
MS_BS
Memory Stick Bus State (Output)—Serial bus control signal
MS_SDIO
Memory Stick Serial Data (Input/Output)
MS_SCLKO
Memory Stick Serial Clock (Output)
Serial Protocol clock output
MS_SCLKI
Memory Stick External Clock (Input)
Test clock input pin for SCLK divider. This pin is only for test
purposes, not for use in application mode.
MS_PI0
General purpose Input0—Can be used for Memory Stick Insertion/Extraction detect
MS_PI1
General purpose Input1—Can be used for Memory Stick Insertion/Extraction detect
UARTs – IrDA/Auto-Bauding
UART1_RXD
Receive Data
Table 3. Signal Names and Descriptions (Continued)
Signal Name
Function/Notes
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9328MX21DVK 制造商:Freescale Semiconductor 功能描述:Microprocessor
MC9328MX21DVKR2 功能描述:處理器 - 專門應(yīng)用 DB I.MX21 PB-FR 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MC9328MX21DVM 功能描述:處理器 - 專門應(yīng)用 DB I.MX21 17X17 PB-FR 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MC9328MX21DVMR2 功能描述:處理器 - 專門應(yīng)用 DB I.MX21 17X17 PB-FR 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432
MC9328MX21S 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:i.MX family of microprocessors 266 MHz