MCF532x ColdFire Microprocessor Data Sheet, Rev. 5 Current Consumption Freescale" />
參數(shù)資料
型號(hào): MCF5329CVM240
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 37/50頁(yè)
文件大小: 0K
描述: IC MCU 32BIT 240MHZ 256-MAPBGA
標(biāo)準(zhǔn)包裝: 90
系列: MCF532x
核心處理器: Coldfire V3
芯體尺寸: 32-位
速度: 240MHz
連通性: CAN,EBI/EMI,以太網(wǎng),I²C,SPI,SSI,UART/USART,USB,USB OTG
外圍設(shè)備: DMA,LCD,PWM,WDT
輸入/輸出數(shù): 94
程序存儲(chǔ)器類型: ROMless
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 1.4 V ~ 3.6 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 256-LBGA
包裝: 托盤(pán)
MCF532x ColdFire Microprocessor Data Sheet, Rev. 5
Current Consumption
Freescale Semiconductor
42
5.19
Debug AC Timing Specifications
Table 30 lists specifications for the debug AC timing parameters shown in Figure 32.
Figure 32. Real-Time Trace AC Timing
Figure 33. BDM Serial Port AC Timing
6
Current Consumption
All current consumption data is lab data measured on a single device using an evaluation board. Table 31 shows the typical
power consumption in low-power modes. These current measurements are taken after executing a STOP instruction.
Table 30. Debug AC Timing Specification
Num
Characteristic
Min
Max
Units
D0
PSTCLK cycle time
2
tSYS = 1/fSYS
D1
PSTCLK rising to PSTDDATA valid
3.0
ns
D2
PSTCLK rising to PSTDDATA invalid
1.5
ns
D3
DSI-to-DSCLK setup
1
PSTCLK
D41
1 DSCLK and DSI are synchronized internally. D4 is measured from the synchronized
DSCLK input relative to the rising edge of PSTCLK.
DSCLK-to-DSO hold
4
PSTCLK
D5
DSCLK cycle time
5
PSTCLK
D6
BKPT assertion time
1
PSTCLK
PSTDDATA[7:0]
D0
D1
D2
Past
Current
DSCLK
DSI
DSO
Next
Current
D5
D3
D4
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