參數(shù)資料
型號: MC56F8257VLH
廠商: Freescale Semiconductor
文件頁數(shù): 58/88頁
文件大?。?/td> 0K
描述: DSC 64K FLASH 60MHZ 64-LQFP
標(biāo)準包裝: 160
系列: 56F8xxx
核心處理器: 56800E
芯體尺寸: 16-位
速度: 60MHz
連通性: CAN,I²C,LIN,SCI,SPI
外圍設(shè)備: LVD,POR,PWM,WDT
輸入/輸出數(shù): 54
程序存儲器容量: 64KB(32K x 16)
程序存儲器類型: 閃存
RAM 容量: 4K x 16
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 16x12b,D/A 1x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 105°C
封裝/外殼: 64-LQFP
包裝: 管件
Specifications
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Freescale Semiconductor
61
Data set-up time required for inputs
Master
Slave
tDS
20
0
ns
Data hold time required for inputs
Master
Slave
tDH
0
2
ns
Access time (time to data active from high-impedance state)
Slave
tA
4.8
15
ns
Disable time (hold time to high-impedance state)
Slave
tD
3.7
15.2
ns
Data valid for outputs
Master
Slave (after enable edge)
tDV
4.5
20.4
ns
Data invalid
Master
Slave
tDI
0
ns
Rise time
Master
Slave
tR
11.5
10.0
ns
Fall time
Master
Slave
tF
9.7
9.0
ns
1 Parameters listed are guaranteed by design.
Table 34. SPI Timing1 (continued)
Characteristic
Symbol
Min
Max
Unit
Refer to
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