參數(shù)資料
型號(hào): MCIMX31CVKN5C
廠商: Freescale Semiconductor
文件頁數(shù): 61/122頁
文件大?。?/td> 0K
描述: IC MPU MAP I.MX31 457-MAPBGA
標(biāo)準(zhǔn)包裝: 152
系列: i.MX31
核心處理器: ARM11
芯體尺寸: 32-位
速度: 532MHz
連通性: 1 線,ATA,EBI/EMI,F(xiàn)IR,I²C,MMC/SD,PCMCIA,SIM,SPI,SSI,UART/USART,USB,USB OTG
外圍設(shè)備: DMA,LCD,POR,PWM,WDT
程序存儲(chǔ)器類型: ROMless
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.22 V ~ 3.3 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 457-LFBGA
包裝: 托盤
Electrical Characteristics
MCIMX31/MCIMX31L Technical Data, Rev. 4.1
Freescale Semiconductor
43
NOTE
High is defined as 80% of signal value and low is defined as 20% of signal
value.
Test conditions: load capacitance, 25 pF. Recommended drive strength for all
controls, address, and BCLK is Max drive.
basic WEIM accesses to external memory devices with the timing parameters mentioned in
Table 33 for specific control parameter settings.
WE8
Clock rise/fall to OE Invalid
–3
3
ns
WE9
Clock rise/fall to EB[x] Valid
–3
3
ns
WE10
Clock rise/fall to EB[x] Invalid
–3
3
ns
WE11
Clock rise/fall to LBA Valid
–3
3
ns
WE12
Clock rise/fall to LBA Invalid
–3
3
ns
WE13
Clock rise/fall to Output Data Valid
–2.5
4
ns
WE14
Clock rise to Output Data Invalid
–2.5
4
ns
WE15
Input Data Valid to Clock rise, FCE=0
FCE=1
8
2.5
ns
WE16
Clock rise to Input Data Invalid, FCE=0
FCE=1
–2
ns
WE17
ECB setup time, FCE=0
FCE=1
6.5
3.5
ns
WE18
ECB hold time, FCE=0
FCE=1
–2
2
ns
WE19
DTACK setup time1
0—
ns
WE20
DTACK hold time1
4.5
ns
WE21
BCLK High Level Width2, 3
T/2–3
ns
WE22
BCLK Low Level Width2, 3
T/2–3
ns
WE23
BCLK Cycle time2
15
ns
1 Applies to rising edge timing
2 BCLK parameters are being measured from the 50% VDD.
3 The actual cycle time is derived from the AHB bus clock frequency.
Table 33. WEIM Bus Timing Parameters (continued)
ID
Parameter
Min
Max
Unit
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:
i.MX31
Product
Family
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參數(shù)描述
MCIMX31CVKN5C 制造商:Freescale Semiconductor 功能描述:Microcontroller
MCIMX31CVKN5CR2 功能描述:IC MPU MAP I.MX31 457-MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:i.MX31 標(biāo)準(zhǔn)包裝:1 系列:AVR® ATmega 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C,SPI,UART/USART 外圍設(shè)備:欠壓檢測(cè)/復(fù)位,POR,PWM,WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:32KB(16K x 16) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:1K x 8 RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:44-TQFP 包裝:剪切帶 (CT) 其它名稱:ATMEGA324P-B15AZCT
MCIMX31CVKN5D 功能描述:處理器 - 專門應(yīng)用 2.0.1 CONSUMER FULL 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
MCIMX31CVKN5DR2 功能描述:處理器 - 專門應(yīng)用 2.0.1 CONSUMER FULL 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
MCIMX31CVMN4C 功能描述:處理器 - 專門應(yīng)用 TORTOLA MX31 AUTO FULL 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