參數(shù)資料
型號： MPC8378EVRAGD
廠商： Freescale Semiconductor
文件頁數(shù)： 69/127頁
文件大?。?/td> 0K
描述： MPU PWRQUICC II 400MHZ 689TEPBGA
標準包裝： 27
系列： MPC83xx
處理器類型： 32-位 MPC83xx PowerQUICC II Pro
速度： 400MHz
電壓： 1V
安裝類型： 表面貼裝
封裝/外殼： 689-BBGA 裸露焊盤
供應商設備封裝： 689-TEPBGA II（31x31）
包裝： 托盤
配用： MPC8377E-RDBA-ND - BOARD REF DES MPC8377 REV 2.1
MPC8377E-MDS-PB-ND - BOARD MODULAR DEV SYSTEM
MPC8377E PowerQUICC II Pro Processor Hardware Specifications, Rev. 8
46
Freescale Semiconductor
This figure provides the eSDHC clock input timing diagram.
Figure 26. eSDHC Clock Input Timing Diagram
Input hold times: SD_CMD, SD_DAT
x, SD_CD to
SD_CLK
tSFSIXKH
0—
ns
SD_CLK delay within device
tINT_CLK_DLY
1.5
—
ns
Output valid: SD_CLK to SD_CMD, SD_DAT
x valid
tSFSKHOV
—4
ns
Output hold: SD_CLK to SD_CMD, SD_DAT
x valid
tSFSKHOX
0—
—
SD card input setup
tISU
5—
ns
SD card input hold
tIH
5—
ns
SD card output valid
tODLY
—14
ns
SD card output hold
tOH
0—
ns
Notes:
1. The symbols used for timing specifications herein follow the pattern of t(first three letters of functional block)(signal)(state)
(reference)(state) for inputs and t(first three letters of functional block)(reference)(state)(signal)(state) for outputs. For example, tSFSIXKH
symbolizes eSDHC full mode speed device timing (SFS) input (I) to go invalid (X) with respect to the clock reference (K)
going to high (H). Also tSFSKHOV symbolizes eSDHC full speed timing (SFS) for the clock reference (K) to go high (H), with
respect to the output (O) going valid (V) or data output valid time. Note that, in general, the clock reference symbol
representation is based on five letters representing the clock of a particular functional. For rise and fall times, the latter
convention is used with the appropriate letter: R (rise) or F (fall).
2. Measured at capacitive load of 40 pF.
3. For reference only, according to the SD card specifications.
4. Average, for reference only.
Table 42. eSDHC AC Timing Specifications for Full-Speed Mode (continued)
At recommended operating conditions OVDD = 3.3 V ± 165 mV.
Parameter
Symbol1
Min
Max
Unit
Note
eSDHC
tSFSCKR
External Clock
VM
tSFSCK
tSFSCKF
VM = Midpoint Voltage (OVDD/2)
operational mode
tSFSCKL
tSFSCKH
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相關代理商/技術參數(shù)
參數(shù)描述
MPC8378EVRAGDA 功能描述:微處理器 - MPU 8378 PBGA ST PbFr W/ENC 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8378EVRAGFA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378EVRAGGA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378EVRAJDA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378EVRAJF 功能描述:微處理器 - MPU PBGA W/ ENCR 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
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