K5L5628JTM Datasheet, PDF (60/98 Pages) Samsung semiconductor – 256M Bit (16M x16) Synchronous Burst , Multi Bank NOR Flash / 128M Bit(8M x16) Synchronous Burst UtRAM

K5L5628JT(B)M
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MCP MEMORY
SWITCHING WAVEFORMS
Data Polling Operations
tCES
CE
CLK
AVD
A0-A23
DQ0-DQ15
tAVDS
tACS
VA
tAVDH
tACH
tIAA
Status Data
VA
Status Data
OE
Hi-Z
RDY
tRDYS
Notes:
1. VA = Valid Address. When the Internal Routine operation is complete, and Data Polling will output true data.
Figure 13. Data Polling Timings (During Internal Routine)
Toggle Bit Operations
tCES
CE
CLK
tAVDS
AVD
tAVDH
tACS
A0-A23
VA
VA
tACH
DQ0-DQ15
Status Data
tIAA
OE
Hi-Z
RDY
tRDYS
Notes:
1. VA = Valid Address. When the Internal Routine operation is complete, the toggle bits will stop toggling.
Figure 14. Toggle Bit Timings(During Internal Routine)
Status Data
60
Revision 1.0
November 2004