參數(shù)資料
型號: ZL50114GAG2
廠商: XILINX INC
元件分類: 通信及網(wǎng)絡(luò)
英文描述: SPECIALTY TELECOM CIRCUIT, PBGA552
封裝: 35 X 35 MM, 1.27 MM PITCH, LEAD FREE, PLASTIC, MS-034, BGA-552
文件頁數(shù): 113/113頁
文件大小: 2004K
代理商: ZL50114GAG2
ZL50110/11/12/14
Data Sheet
99
Zarlink Semiconductor Inc.
Figure 45 - CPU DMA Read - MPC8260
Figure 46 - CPU DMA Write - MPC8260
tOTV
tCTV
tOTV
tSDV
tODV
tCDV
tSDV
tODV
tCWV
tCTH
tCTS
tCEH
tCES
tCSH
tCSS
tCKH
tCKS
0 or more cycles
tCC
Note 1: CPU_SDACK2 must be asserted during the cycle shown. It may then be deasserted at any time. CPU_DATA is valid
when CPU_TA is asserted (always timed as shown). CPU_DATA will remain valid while CPU_CS and CPU_OE are asserted.
CPU_TA will continue to be driven until CPU_CS is deasserted.
CPU_CS and CPU_OE must BOTH be asserted to enable
CPU_CLK
CPU_DREQ1
CPU_SDACK2
CPU_CS
CPU_OE
CPU_WE
CPU_TS_ALE
CPU_DATA[31:0]
CPU_TA
the CPU_DATA output.
Note 2: CPU_DREQ1 shown with positive polarity
CPU_SDACK1 shown with negative polarity
tOTV
tCTV
tOTV
tCWV
tCDH
tCDS
tCTH
tCTS
tCEH
tCES
tCSH
tCSS
tCKH
tCKS
0 or more cycles
tCC
Note 1: CPU_SDACK1 must be asserted during the cycle shown. It may then be deasserted at any time.
Following assertion of CPU_TA (always timed as shown), CPU_CS may be deasserted. The MPC8260
will continue to assert CPU_CS until CPU_TA has been synchronized internally. CPU_TA will continue
to be driven until CPU_CS is finally deasserted. During continued assertion of CPU_CS, CPU_WE and
CPU_DATA may be removed.
CPU_CLK
CPU_DREQ0
CPU_SDACK1
CPU_CS
CPU_OE
CPU_WE
CPU_TS_ALE
CPU_DATA[31:0]
CPU_TA
Note 2: CPU_DREQ0 shown with positive polarity
CPU_SDACK1 shown with negative polarity
相關(guān)PDF資料
PDF描述
ZL50114GAG SPECIALTY TELECOM CIRCUIT, PBGA552
ZL50232GD DATACOM, ISDN ECHO CANCELLER, PBGA208
ZL50233/GDG DATACOM, ISDN ECHO CANCELLER, PBGA208
ZL50408GDC DATACOM, LAN SWITCHING CIRCUIT, PBGA208
ZL50408GDG2 DATACOM, LAN SWITCHING CIRCUIT, PBGA208
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL50115 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:32, 64 and 128 Channel CESoP Processors
ZL50115GAG 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 1K X 1K 1.8V/3.3V 324BGA - Trays 制造商:Microsemi Corporation 功能描述:IC CESOP PROCESSOR 32CH 324PBGA
ZL50115GAG2 制造商:Microsemi Corporation 功能描述:PB FREE 1 TDM + 1 ETHERNET - Trays 制造商:Microsemi Corporation 功能描述:IC CESOP PROCESSOR 32CH 324PBGA
ZL50116 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:32, 64 and 128 Channel CESoP Processors
ZL50116GAG 制造商:Microsemi Corporation 功能描述:2 TDM + 1 ETHERNET - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CESOP PROCESSOR 64CH 324PBGA 制造商:Microsemi Corporation 功能描述:IC CESOP PROCESSOR 64CH 324PBGA