欢迎访问ic37.com |
会员登录 免费注册
发布采购

PPC440GX-3NF667C 参数 Datasheet PDF下载

PPC440GX-3NF667C图片预览
型号: PPC440GX-3NF667C
PDF下载: 下载PDF文件 查看货源
内容描述: [RISC Microprocessor, 32-Bit, 667MHz, CMOS, PBGA552, 25 X 25 MM, ROHS COMPLIANT, PLASTIC, FBGA-552]
分类和应用: 时钟外围集成电路
文件页数/大小: 92 页 / 571 K
品牌: AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
 浏览型号PPC440GX-3NF667C的Datasheet PDF文件第79页浏览型号PPC440GX-3NF667C的Datasheet PDF文件第80页浏览型号PPC440GX-3NF667C的Datasheet PDF文件第81页浏览型号PPC440GX-3NF667C的Datasheet PDF文件第82页浏览型号PPC440GX-3NF667C的Datasheet PDF文件第84页浏览型号PPC440GX-3NF667C的Datasheet PDF文件第85页浏览型号PPC440GX-3NF667C的Datasheet PDF文件第86页浏览型号PPC440GX-3NF667C的Datasheet PDF文件第87页  
Revision 1.21 – June 22, 2012  
PPC440GX Embedded Processor  
Data Sheet  
Figure 15. DDR SDRAM Read Data Path  
Mux  
RDSP  
FF  
Package pins  
Q
D
PLB bus  
ECC  
Stage 3  
Stage 1  
Stage 2  
Q
D
Q
D
D
Q
C
FF,  
XL  
FF  
FF  
Data  
DQS  
C
C
C
Read Select  
(SDRAM0_TR1)  
1/4  
Cycle  
Delay  
Programmed  
Read Clock  
Delay  
PLB Clock  
FF Timing:  
T
T
= Input setup time = 0.2ns  
= Input hold time = 0.1ns  
FF: Flip-Flop  
XL: Transparent Latch  
IS  
IH  
T = Propagation delay (D to Q or C to Q) =  
0.4ns maximum  
P
AppliedMicro Proprietary  
83