SCF5250 Data Sheet: Technical Data, Rev. 1.3 Freescale Se" />
參數(shù)資料
型號(hào): SCF5250AG120
廠商: Freescale Semiconductor
文件頁數(shù): 16/56頁
文件大?。?/td> 0K
描述: IC MPU COLDFIRE 120MHZ 144-QFP
標(biāo)準(zhǔn)包裝: 300
系列: SCF52xx
核心處理器: Coldfire V2
芯體尺寸: 32-位
速度: 120MHz
連通性: EBI/EMI,I²C,IDE,MMC,SPI,UART/USART
外圍設(shè)備: DMA,I²S,POR,串行音頻,WDT
輸入/輸出數(shù): 57
程序存儲(chǔ)器類型: ROMless
RAM 容量: 128K x 8
電壓 - 電源 (Vcc/Vdd): 1.08 V ~ 1.32 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 6x12b
振蕩器型: 內(nèi)部
工作溫度: -20°C ~ 70°C
封裝/外殼: 144-LQFP
包裝: 托盤
SCF5250 Data Sheet: Technical Data, Rev. 1.3
Freescale Semiconductor
23
Table 17 provides the linear regulator operating specifications for the SCF5250 processor.
Table 18 provides the DC electrical specifications.
Table 17. Linear Regulator1 Operating Specification
1 A pmos regulator is employed as a current source in this Linear regulator, so a 10F capacitor (ESR 0 ... 5 Ohm) is needed on the output pin
(LINOUT) to integrate the current. Typically this will require the use of a Tantalum type capacitor.
Characteristic
Symbol
Min
Typ
Max
Input Voltage
Vin
3.0V
3.3V
3.6
Output Voltage (LINOUT)
Vout
1.14V
1.2V
1.26V
Output Current
Iout
100mA
150mA
Power Dissipation
Pd
436uW
Load Regulation (10% Iout
≥ 90% Iout)
40mV
50mV
60mV
Power Supply Rejection
PSRR
40dB
Table 18. DC Electrical Specifications (I/O Vcc = 3.3 Vdc + 0.3 Vdc)
Characteristic
Symbol
Min
Max
Units
Operation Voltage Range for I/O
Vcc
3.0
3.6
V
Input High Voltage
VIH
25.5
V
Input Low Voltage
VIL
-0.3
0.8
V
Input Leakage Current @ 0.0 V /3.3 V During Normal Operation
Iin
±1A
Hi-Impedance (Three-State) Leakage Current
@ 0.0 V/3.3 V During Normal Operation
ITSI
±1A
Output High Voltage IOH = 8mA
1, 4mA2, 2mA3
VOH
2.4
V
Output Low Voltage IOL = 8mA
1, 4mA2, 2mA3
VOL
–0.4
V
Schmitt Trigger Low to High Threshold Point6
VT+
1.47
V
Schmitt Trigger High to Low Threshold Point6
VT-
–.95
V
Load Capacitance (DATA[31:16], SCLK[4:1], SCLKOUT, EBUOUT[2:1],
LRCK[3:1], SDATAO[2:1], CFLG, EF, DDATA[3:0], PST[3:0], PSTCLK,
IDE-DIOR, IDE-DIOW, IORDY)
CL
–50
pF
Load Capacitance (ADDR[24:9], BCLK)
CL
–40
pF
Load Capacitance (BCLKE, SDCAS, SDRAS, SDLDQM, SD_CS0, SDUDQM,
SDWE, BUFENB[2:1])
CL
–30
pF
Load Capacitance (SDA0, SDA1, SCL0, SCL1, CMD_SDIO2, SDATA2_BS2,
SDATA1_BS1, SDATA0_SDIO1, CS0/CS4, CS1, OE, R/W, TA, TXD[1:0], XTRIM,
TDO/DSO, RCK, SFSY, SUBR, SDATA3, TOUT0, QSPID_OUT, QSPICS[3:0],
GP[6:5])
CL
–20
pF
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