SCF5250 Data Sheet: Technical Data, Rev. 1.3 36 Freescale" />
參數(shù)資料
型號(hào): SCF5250VM120
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 30/56頁(yè)
文件大?。?/td> 0K
描述: MCU 32BIT 120MHZ AUD 196-MAPBGA
產(chǎn)品變化通告: Product Discontinuation 24/Feb/2012
標(biāo)準(zhǔn)包裝: 126
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: 196-LBGA
包裝: 托盤
SCF5250 Data Sheet: Technical Data, Rev. 1.3
36
Freescale Semiconductor
Figure 14 provides the SCLK input/output, SDATA input timing diagram and Table 33 provides the timing
parameters.
Figure 14. SCLK Input/Output, SDATA Input Timing Diagram
5
Pin-Out and Package Information
Visit the URL [http://www.freescale.com/coldfire] and choose the documentation library to obtain
information on the mechanical characteristics of the SCF5250 integrated microprocessor. Thermal
characteristics are not available at this time.
The SCF5250 is available in a 144 pin QFP and a 196 pin MAPBGA package. Use Table 34 to find the
information desired.
5.1
144 QFP Pin Assignments
The SCF5250 can be assembled in 144-pin QFP package. Table 35 provides the pin assignments for the
package.
Table 33. SCLK Input/Output, SDATA Input Timing Specifications
Num
Characteristic
Min
Max
Units
TSU
SDATAI IN to SCLKn
-5
ns
TH
SCLK rise to SDATAI
3
ns
Table 34. Section Quick Reference
For Chip
Package
See
144 pin QFP
Pin assignments
Package drawings
196 MAPBGA
Pin assignments
Package drawings
Ball map
SCLK
SDATA1, 3, 4 (INPUT)
TSU
TH
(
INPUT OR OUTPUT)
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