參數(shù)資料
型號(hào): MCIMX31DVMN5DR2
廠商: Freescale Semiconductor
文件頁數(shù): 34/118頁
文件大?。?/td> 0K
描述: IC MPU I.MX31 CONSUMR 473MAPBGA
標(biāo)準(zhǔn)包裝: 750
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: 0°C ~ 70°C
封裝/外殼: 473-LFBGA
包裝: 帶卷 (TR)
MCIMX31/MCIMX31L Technical Data, Rev. 4.3
22
Freescale Semiconductor
Electrical Characteristics
4.3.2
AC Electrical Characteristics
Figure 4 depicts the load circuit for outputs. Figure 5 depicts the output transition time waveform. The
range of operating conditions appears in Table 16 for slow general I/O, Table 17 for fast general I/O, and
Table 18 for DDR I/O (unless otherwise noted).
Figure 4. Load Circuit for Output
Figure 5. Output Transition Time Waveform
High-Level DC input voltage
VIH
0.7*NVCC
NVCC
NVCC+0.3
V
Low-Level DC input voltage
VIL
–0.3
0
0.3*NVCC
V
Tri-state leakage current
IOZ
VI = NVCC or GND
I/O = High Z
——
±2
μA
1 Use of DDR Drive can result in excessive overshoot and ringing.
Table 16. AC Electrical Characteristics of Slow1 General I/O
1 Fast/slow characteristic is selected per GPIO (where available) by “slew rate” control. See reference manual.
ID
Parameter
Symbol
Test
Condition
Min
Typ
Max
Units
PA1
Output Transition Times (Max Drive)
tpr
25 pF
50 pF
0.92
1.5
1.95
2.98
3.17
4.75
ns
Output Transition Times (High Drive)
tpr
25 pF
50 pF
1.52
2.75
—4.81
8.42
ns
Output Transition Times (Std Drive)
tpr
25 pF
50 pF
2.79
5.39
—8.56
16.43
ns
Table 15. DDR (Double Data Rate) I/O DC Electrical Parameters (continued)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Test Point
From Output
Under Test
CL
CL includes package, probe and fixture capacitance
0V
NVCC
20%
80%
20%
PA1
Output (at I/O)
相關(guān)PDF資料
PDF描述
MCIMX31CVKN5DR2 IC MCU I.MX31 400MHZ 457TMAP
VE-JNB-IX-S CONVERTER MOD DC/DC 95V 75W
MCIMX31DVKN5D IC MPU I.MX31 CONSUMR 457TMAP
VE-J6P-IX-S CONVERTER MOD DC/DC 13.8V 75W
VE-23F-CU CONVERTER MOD DC/DC 72V 200W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCIMX31L 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors
MCIMX31LC 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors for Industrial and Automotive Products
MCIMX31LCJKN5D 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors
MCIMX31LCJMN4D 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processors for Industrial and Automotive Products
MCIMX31LCVKN5C 功能描述:IC MPU MAP I.MX31L 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