參數(shù)資料
型號: MCIMX258CVM4
廠商: Freescale Semiconductor
文件頁數(shù): 57/153頁
文件大?。?/td> 0K
描述: IC MPU I.MX25 IND 400MAPBGA
標準包裝: 90
系列: i.MX25
核心處理器: ARM9
芯體尺寸: 32-位
速度: 400MHz
連通性: 1 線,CAN,EBI/EMI,以太網(wǎng),I²C,MMC,智能卡,SPI,SSI,UART/USART,USB OTG
外圍設備: DMA,I²S,LCD,POR,PWM,WDT
輸入/輸出數(shù): 128
程序存儲器類型: 外部程序存儲器
RAM 容量: 144K x 8
電壓 - 電源 (Vcc/Vdd): 1.15 V ~ 1.52 V
數(shù)據(jù)轉換器: A/D 3x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 400-LFBGA
包裝: 托盤
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 10
Freescale Semiconductor
15
Table 13 shows typical current consumption for the various power supplies under the various power
modes.
In the reduced power mode, shown in Table 14, the i.MX25 is powered down, while the RTC clock and
the secure keys (in secure-use case), remain operational. BAT_VDD is tied to a battery while all other
supplies are turned off.
NOTE
In this low-power mode, i.MX25 cannot be woken up with an interrupt; it
must be powered back up before it can detect any events.
1 Sleep mode differs from stop mode in that the core voltage is reduced to 1 V.
Table 13. i.MX25 Power Mode Current Consumption
Power Group
Power Supplies
Voltage
Setting
Current Consumption for Power Modes1
1 Values are typical, under typical use conditions.
Doze
Wait
Stop
Sleep
NVCC_EMI
NVCC_EMI1
NVCC_EMI2
3.0 V
5
μA3.15 μA3.51 μA3.61 μA
NVCC_CRM
3.0 V
1.15
μA4.31 μΑ
0.267
μΑ
0.32
μΑ
NVCC_
OTHER
NVCC_SDIO
NVCC_CSI
NVCC_NFC
NVCC_JTAG
NVCC_LCDC
NVCC_MISC
3.0 V
31.2
μA29.5 μΑ
31.7
μA32.1 μΑ
NVCC_ADC
3.0 V
163
μA3.25 μΑ
1.14
μΑ
0.871
μΑ
OSC24M
OSC24M_
VDD
3.0 V
906
μA903 μΑ
10.2
μΑ mA
10.5
μΑ
PLL_VDD
MPLL_VDD
UPLL_VDD
1.4 V
6.83 mA
6.83 m
Α
38.9
μΑ
39.1
μΑ
QVDD
1.15 V
8.79 mA
11.28 mA
842
μA
665
μA
USBPHY1_
VDDA
USBPHY1_
VDDA
3.17 V
240
μA240 μΑ
241
μΑ
242
μΑ
USBPHY1_
VDDA_VBIAS
USBPHY1_
VDDA_VBIAS
3.17 V
0.6
μΑ
1.46
μΑ
0.328
μΑ
0.231
μΑ
USBPHY1_
UPLL_VDD
USBPHY1_
UPLL_VDD
3.17 V
201
μΑ
201
μΑ
191
μΑ
191
μΑ
USBPHY2
USBPHY2_
VDD
3.0 V
158
μA
0158
μΑ
164
μΑ
164
μΑ
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