參數(shù)資料
型號： MPC8379VRAGD
廠商： Freescale Semiconductor
文件頁數(shù)： 61/117頁
文件大?。?/td> 0K
描述： MPU POWERQUICC II PRO 689-PBGA
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
MPC8379E PowerQUICC II Pro Processor Hardware Specifications, Rev. 8
48
Freescale Semiconductor
11.2.2.2
Full-Speed Read Meeting Hold (Minimum Delay)
There is no minimum delay constraint due to the full clock cycle between the driving and sampling of data.
tCLK_DELAY + tOH + tDATA_DELAY > tSFSIXKH
Eqn. 9
This means that Data + Clock delay must be greater than –2 ns. This is always fulfilled.
11.3
eSDHC AC Timing Specifications (High-Speed Mode)
This table provides the eSDHC AC timing specifications for high-speed mode as defined in Figure 30 and
Table 43. eSDHC AC Timing Specifications for High-Speed Mode
At recommended operating conditions OVDD = 3.3 V ± 165 mV.
Parameter
Symbol1
Min
Max
Unit
Note
SD_CLK clock frequency—high speed mode
fSHSCK
050
MHz
—
SD_CLK clock cycle
tSHSCK
20
—
ns
—
SD_CLK clock frequency—identification mode
fSIDCK
0400
KHz
—
SD_CLK clock low time
tSHSCKL
7—
ns
SD_CLK clock high time
tSHSCKH
7—
ns
SD_CLK clock rise and fall times
tSHSCKR/
tSHSCKF
—3
ns
Input setup times: SD_CMD, SD_DATx, SD_CD to
SD_CLK
tSHSIVKH
5—
ns
Input hold times: SD_CMD, SD_DATx, SD_CD to SD_CLK
tSHSIXKH
0—
ns
Output delay time: SD_CLK to SD_CMD, SD_DATx valid
tSHSKHOV
—4
ns
Output Hold time: SD_CLK to SD_CMD, SD_DATx invalid
tSHSKHOX
0—
ns
SD_CLK delay within device
tINT_CLK_DLY
1.5
—
ns
SD Card Input Setup
tISU
6—
ns
SD Card Input Hold
tIH
2—
ns
SD Card Output Valid
tODLY
—14
ns
SD Card Output Hold
tOH
2.5
—
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.
相關PDF資料
PDF描述
MPC8379ECVRANG MPU POWERQUICC II PRO 689-PBGA
395-012-521-204 CARD EDGE 12POS DL .100X.200 BLK
MPC8379ECVRALG MPU POWERQUICC II PRO 689-PBGA
MPC8379ECVRAJF MPU POWERQUICC II PRO 689-PBGA
395-012-521-202 CARD EDGE 12POS DL .100X.200 BLK
相關代理商/技術參數(shù)
參數(shù)描述
MPC8379VRAGDA 功能描述:微處理器 - MPU 8379 PBGA ST PbFr No 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
MPC8379VRAGFA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379VRAGGA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379VRAJDA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379VRAJF 功能描述:微處理器 - MPU PBGA W/O 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
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*