參數(shù)資料
型號: MCIMX31CVMN4DR2
廠商: Freescale Semiconductor
文件頁數(shù): 15/108頁
文件大?。?/td> 0K
描述: IC MPU I.MX31 AUTO 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: 400MHz
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: 473-LFBGA
包裝: 帶卷 (TR)
MCIMX31C/MCIMX31LC Technical Data, Rev. 4.3
14
Freescale Semiconductor
Electrical Characteristics
4.1.1
Supply Current Specifications
Table 11 shows the core current consumption for –40
°C to 85°C for Silicon Revision 2.0 and 2.0.1 for the
MCIMX31C.
Table 11. Current Consumption for –40
°C to 85°C1, 2 for Silicon Revision 2.0 and 2.0.1
1 Typical column: TA = 25°C
2 Maximum column: TA = 85°C
Mode
Conditions
QVCC
(Peripheral)
QVCC1
(ARM)
QVCC4
(L2)
FVCC + MVCC
+ SVCC + UVCC
(PLL)
Unit
Typ
Max
Typ
Max
Typ
Max
Typ
Max
Deep
Sleep
QVCC = 0.95 V
ARM and L2 caches are power gated
(QVCC1 = QVCC4 = 0 V)
All PLLs are off, VCC = 1.4 V
ARM is in well bias
FPM is off
32 kHz input is on
CKIH input is off
CAMP is off
TCK input is off
All modules are off
No external resistive loads
RNGA oscillator is off
0.20
9.00
0.04
0.14
mA
State
Retention
QVCC and QVCC1 = 0.95 V
L2 caches are power gated (QVCC4 = 0 V)
All PLLs are off, VCC = 1.4 V
ARM is in well bias
FPM is off
32 kHz input is on
CKIH input is off
CAMP is off
TCK input is off
All modules are off
No external resistive loads
RNGA oscillator is off
0.20
9.00
0.15
3.50
0.04
0.14
mA
Wait
QVCC,QVCC1, and QVCC4 = 1.22 V
ARM is in wait for interrupt mode
MAX is active
L2 cache is stopped but powered
MCU PLL is on (400 MHz), VCC = 1.4 V
USB PLL and SPLL are off, VCC = 1.4 V
FPM is on
CKIH input is on
CAMP is on
32 kHz input is on
All clocks are gated off
All modules are off
(by programming CGR[2:0] registers)
RNGA oscillator is off
No external resistive loads
7.00
19.00
3.00
100.00
0.03
0.90
4.00
6.00
mA
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