參數(shù)資料
型號： MCF54455VR266
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 266 MHz, RISC PROCESSOR, PBGA360
封裝： 23 X 23 MM, ROHS COMPLIANT, TEPBGA-360
文件頁數(shù)： 39/48頁
文件大?。?/td> 945K
代理商： MCF54455VR266
MCF5445x ColdFire Microprocessor Data Sheet, Rev. 6
Power Consumption
Freescale Semiconductor
44
All current consumption data is lab data measured on a single device using an evaluation board. Table 32 shows the typical
power consumption in low-power modes. These current measurements are taken after executing a STOP instruction.
Table 32. Current Consumption in Low-Power Modes1,2
1 All values are measured on an M54455EVB with 1.5V IV
DD power supply. Tests performed at room
temperature.
2 Refer to the Power Management chapter in the MCF54455 Reference Manual for more information
on low-power modes.
Mode
Voltage Supply
System Frequency
166 (Typ)3
3 All peripheral clocks are off except UART0, INTC0, IACK, edge port, reset controller, CCM, PLL, and
FlexBus prior to entering low-power mode.
200 (Typ)3
233 (Typ)3
266 (Typ)3 266 (Peak)4
4 All peripheral clocks on prior to entering low-power mode.
RUN
IVDD (mA)
93.4
110.9
128.2
145.4
202.1
Power (mW)
140.1
166.3
192.4
218.1
303.2
WAIT/DOZE
IVDD (mA)
28.0
32.7
37.5
41.1
100.2
Power (mW)
42.0
49.1
56.2
61.7
150.3
STOP 0
IVDD (mA)
17.1
19.8
22.5
25.2
Power (mW)
25.7
29.7
33.7
37.8
STOP 1
IVDD (mA)
17.9
19.8
22.4
25.1
Power (mW)
26.8
29.6
33.6
37.6
STOP 2
IVDD (mA)
5.75.7
5.75.75.7
Power (mW)
8.6
STOP 3
IVDD (mA)
1.81.8
1.81.81.8
Power (mW)
2.6
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MCF5470ZP200 功能描述:微處理器 - MPU MCF547X V4ECORE MMU FPU RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
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