參數資料
型號: MC8641DTHX1250HE
廠商: Freescale Semiconductor
文件頁數: 49/130頁
文件大小: 0K
描述: IC DUAL CORE PROCESSOR 1023-CBGA
標準包裝: 1
系列: MPC86xx
處理器類型: 32-位 MPC86xx PowerPC
速度: 1.25GHz
電壓: 1.05V
安裝類型: 表面貼裝
封裝/外殼: 1023-BCBGA,FCCBGA
供應商設備封裝: 1023-FCCBGA(33x33)
包裝: 托盤
MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications, Rev. 2
Freescale Semiconductor
25
DDR and DDR2 SDRAM
MCS[n] output hold with respect to MCK
tDDKHCX
ns
3
600 MHz
1.10
7
533 MHz
1.48
7
400 MHz
1.95
MCK to MDQS Skew
tDDKHMH
–0.6
0.6
ns
4
MDQ/MECC/MDM output setup with respect
to MDQS
tDDKHDS,
tDDKLDS
ps
5
600 MHz
500
7
533 MHz
590
7
400 MHz
700
MDQ/MECC/MDM output hold with respect to
MDQS
tDDKHDX,
tDDKLDX
ps
5
600 MHz
500
7
533 MHz
590
7
400 MHz
700
MDQS preamble start
tDDKHMP
–0.5
× tMCK – 0.6 –0.5 × tMCK +0.6
ns
6
Table 21. DDR SDRAM Output AC Timing Specifications (continued)
At recommended operating conditions.
Parameter
Symbol 1
Min
Max
Unit
Notes
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