參數(shù)資料
型號: MPC8308CZQAFD
廠商: Freescale Semiconductor
文件頁數(shù): 40/83頁
文件大?。?/td> 0K
描述: MPU POWERQUICC II PRO 473MAPBGA
標準包裝: 84
系列: MPC83xx
處理器類型: 32-位 MPC83xx PowerQUICC II Pro
速度: 333MHz
電壓: 1V
安裝類型: 表面貼裝
封裝/外殼: 473-LFBGA
供應商設備封裝: 473-MAPBGA(19x19)
包裝: 托盤
MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 3
Freescale Semiconductor
45
Enhanced Secure Digital Host Controller (eSDHC)
13.2
eSDHC AC Timing Specifications (Full Speed Mode)
This section describes the AC electrical specifications for the eSDHC (SD/MMC) interface of the device.
This table provides the eSDHC AC timing specifications for full speed mode as defined in Figure 35 and
Output low voltage
VOL
IOL = 3.2 mA
0.4
V
Input high voltage
VIH
—2.1
NVDD +0.3
V
Input low voltage
VIL
—–0.3
0.8
V
Table 39. eSDHC AC Timing Specifications for Full Speed Mode
At recommended operating conditions NVDD = 3.3 V ± 300 mV.
Parameter
Symbol 1
Min
Max
Unit
Notes
SD_CLK clock frequency—full speed mode
fSFSCK
025
MHz
SD_CLK clock cycle
tSFSCK
40
ns
SD_CLK clock frequency—identification mode
fSIDCK
0400
kHz
SD_CLK clock low time
tSFSCKL
15
ns
2
SD_CLK clock high time
tSFSCKH
15
ns
2
SD_CLK clock rise and fall times
tSFSCKR/
tSFSCKF
—5
ns
2
Input setup times: SD_CMD, SD_DATx to SD_CLK
tSFSIVKH
3—
ns
2
Input hold times: SD_CMD, SD_DATx to SD_CLK
tSFSIXKH
2—
ns
2
Output valid: SD_CLK to SD_CMD, SD_DATx valid
tSFSKHOV
—3
ns
2
Output hold: SD_CLK to SD_CMD, SD_DATx valid
tSFSKHOX
–3
SD card input setup
tISU
5—
ns
3
SD card input hold
tIH
5—
ns
3
SD card output valid
tODLY
—14
ns
3
SD card output hold
tOH
0—
ns
3
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 38. eSDHC interface DC Electrical Characteristics (continued)
Characteristic
Symbol
Condition
Min
Max
Unit
相關PDF資料
PDF描述
IDT7034L20PFI8 IC SRAM 72KBIT 20NS 100TQFP
MPC8309VMAGDCA IC PROCESSOR E300 489MAPBGA
MPC8309CVMADDCA IC PROCESSOR E300 489MAPBGA
ASM43DTAD CONN EDGECARD 86POS R/A .156 SLD
MPC8308ZQAGD MPU POWERQUICC II PRO 473MAPBGA
相關代理商/技術參數(shù)
參數(shù)描述
MPC8308CZQAFDA 功能描述:微處理器 - MPU E300 ext tmp Qual333 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
MPC8308CZQAGD 功能描述:微處理器 - MPU E300 EXT TEMP PB 400 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
MPC8308CZQAGDA 功能描述:微處理器 - MPU E300 EXT TEMP PB 400 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
MPC8308-KIT 功能描述:開發(fā)板和工具包 - 其他處理器 For MPC8308 Ethernet USB I2C SPI RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
MPC8308-NSG 功能描述:開發(fā)板和工具包 - 其他處理器 MPC8308-NSG RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓: