參數(shù)資料
型號(hào): MC9328MXSCVP10
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 45/74頁(yè)
文件大?。?/td> 0K
描述: IC MCU I.MXS 100MHZ 225-MAPBGA
標(biāo)準(zhǔn)包裝: 160
系列: i.MXS
核心處理器: ARM9
芯體尺寸: 32-位
速度: 100MHz
連通性: EBI/EMI,I²C,SPI,SSI,UART/USART,USB
外圍設(shè)備: DMA,I²S,LCD,POR,PWM,WDT
輸入/輸出數(shù): 97
程序存儲(chǔ)器類型: ROMless
電壓 - 電源 (Vcc/Vdd): 1.7 V ~ 3.3 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 225-LFBGA
包裝: 托盤
Signals and Connections
MC9328MXS Technical Data, Rev. 3
Freescale Semiconductor
5
CSD1
SDRAM Chip-select signal which is multiplexed with CS3 signal. These two signals are selectable by
programming the system control register. By default, CSD1 is selected, so it can be used as boot
chip-select by properly configuring BOOT [3:0] input pins.
RAS
SDRAM Row Address Select signal
CAS
SDRAM Column Address Select signal
SDWE
SDRAM Write Enable signal
SDCKE0
SDRAM Clock Enable 0
SDCKE1
SDRAM Clock Enable 1
SDCLK
SDRAM Clock
RESET_SF
Not Used
Clocks and Resets
EXTAL16M
Crystal input (4 MHz to 16 MHz), or a 16 MHz oscillator input when the internal oscillator circuit is shut
down.
XTAL16M
Crystal output
EXTAL32K
32 kHz crystal input
XTAL32K
32 kHz crystal output
CLKO
Clock Out signal selected from internal clock signals.
RESET_IN
Master Reset—External active low Schmitt trigger input signal. When this signal goes active, all
modules (except the reset module and the clock control module) are reset.
RESET_OUT
Reset Out—Internal active low output signal from the Watchdog Timer module and is asserted from the
following sources: Power-on reset, External reset (RESET_IN), and Watchdog time-out.
POR
Power On Reset—Internal active high Schmitt trigger input signal. The POR signal is normally
generated by an external RC circuit designed to detect a power-up event.
JTAG
TRST
Test Reset Pin—External active low signal used to asynchronously initialize the JTAG controller.
TDO
Serial Output for test instructions and data. Changes on the falling edge of TCK.
TDI
Serial Input for test instructions and data. Sampled on the rising edge of TCK.
TCK
Test Clock to synchronize test logic and control register access through the JTAG port.
TMS
Test Mode Select to sequence the JTAG test controller’s state machine. Sampled on the rising edge of
TCK.
DMA
DMA_REQ
DMA Request—external DMA request signal. Multiplexed with SPI1_SPI_RDY.
BIG_ENDIAN
Big Endian—Input signal that determines the configuration of the external chip-select space. If it is
driven logic-high at reset, the external chip-select space will be configured to big endian. If it is driven
logic-low at reset, the external chip-select space will be configured to little endian. This input must not
change state after power-on reset negates or during chip operation.
Table 2. i.MXS Signal Descriptions (Continued)
Signal Name
Function/Notes
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參數(shù)描述
MC9328MXSCVP10R2 功能描述:處理器 - 專門應(yīng)用 REDUCED FEATURE I.MXL 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
MC9328MXSVP10 功能描述:處理器 - 專門應(yīng)用 REDUCED FEATURE CORSICA 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
MC9328MXSVP10 制造商:Freescale Semiconductor 功能描述:Microprocessor
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