Samsung SC32442B54, Руководство пользователя

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K5D2G13ACM-D075
Revision 1.0
December 2006
13
MCP MEMORY
AC Characteristics for Operation
NOTE : 1. If reset command(FFh) is written at Ready state, the device goes into Busy for maximum 5
µ
s.
Parameter Symbol Min Max Unit
Data Transfer from Cell to Register t
R
- 25
µ
s
ALE to RE Delay t
AR
10 - ns
CLE to RE Delay t
CLR
10 - ns
Ready to RE Low t
RR
20 - ns
RE Pulse Width t
RP
25 - ns
WE High to Busy t
WB
- 100 ns
Read Cycle Time t
RC
45 - ns
RE Access Time t
REA
- 30 ns
CE Access Time t
CEA
- 45 ns
RE High to Output Hi-Z t
RHZ
- 100 ns
CE High to Output Hi-Z t
CHZ
- 30 ns
CE High to ALE or CLE Don’t Care t
CSD
10 - ns
RE High to Output Hold t
RHOH
15 - ns
RE Low to Output Hold t
RLOH
- - ns
CE High to Output Hold t
COH
15 - ns
RE High Hold Time t
REH
15 - ns
Output Hi-Z to RE Low t
IR
0 - ns
RE High to WE Low t
RHW
100 - ns
WE High to RE Low t
WHR
60 - ns
Device Resetting Time(Read/Program/Erase) t
RST
-
5/10/500
(1)
µ
s