ESMT
M12L64164A
Elite Semiconductor Memory Technology Inc.
Publication Date
:
Mar. 2003
Revision
:
1.7
26/44
Current
State
CS RAS CAS
WE
BA ADDR
ACTION
Note
H
X
X
X
X X
NOP
Idle after tRP
Read with
L
H
H
H
X
X
NOP Idle after tRP
Auto L
H
H
L X
X
ILLEGAL
2
Precharge L H L X BA
CA
ILLEGAL
2
L
L
H
H
BA RA
ILLEGAL
2
L
L
H
L
BA
A10/AP
NOP
Idle after tRPL
4
L
L
L
X
X
X
ILLEGAL
H
X
X
X
X X
NOP
Row Active after tRCD
L
H
H
H
X X
NOP
Row Active after tRCD
Row
L
H
H
L
X
X
ILLEGAL
2
Activating L H L X BA
CA
ILLEGAL
2
L
L
H
H
BA RA
ILLEGAL
2
L
L
H
L
BA
A10/AP
ILLEGAL
2
L
L
L
X
X X
ILLEGAL
H
X
X
X
X X
NOP
Idle after tRFC
L
H
H
X
X X
NOP
Idle after tRFC
Refreshing L H L X X
X
ILLEGAL
L
L
H
X
X X
ILLEGAL
L
L
L
X
X X
ILLEGAL
H
X
X
X
X X
NOP
Idle after 2clocks
Mode L
H
H
H X
X
NOP
Idle after 2clocks
Register L H H L X
X
ILLEGAL
Accessing L H L X X
X
ILLEGAL
L
L
X
X
X X
ILLEGAL
Abbreviations :
RA = Row Address
BA = Bank Address
NOP = No Operation Command
CA = Column Address
AP = Auto Precharge
*Note : 1. All entries assume the CKE was active (High) during the precharge clock and the current clock cycle.
2. Illegal to bank in specified state ; Function may be legal in the bank indicated by BA, depending on the state of the
bnak.
3. Must satisfy bus contention, bus turn around, and/or write recovery requirements.
4. NOP to bank precharge or in idle state. May precharge bank indicated by BA (and A10/AP).
5. Illegal if any bank is not idle.
DVD27
harman/kardon
63
Содержание DVD 27
Страница 26: ...DVD27 harman kardon 26 ...
Страница 27: ...DVD27 harman kardon 27 ...
Страница 79: ...5092B SEEPR 9 05 Figure 11 Random Read DON T CARE bit for 1K Figure 12 Sequential Read DVD27 harman kardon 79 ...
Страница 83: ...DVD27 harman kardon 83 ...
Страница 84: ...DVD27 harman kardon 84 ...
Страница 86: ...DVD27 harman kardon 86 ...
Страница 87: ...DVD27 harman kardon 87 ...
Страница 88: ...DVD27 harman kardon 88 ...
Страница 89: ...DVD27 harman kardon 89 ...
Страница 96: ...DVD27 harman kardon 96 ...
Страница 97: ...DVD27 harman kardon 97 ...
Страница 98: ...DVD27 harman kardon 98 ...
Страница 99: ...DVD27 harman kardon 99 ...
Страница 100: ...DVD27 harman kardon 100 ...
Страница 101: ...DVD27 harman kardon 101 ...
Страница 102: ...DVD27 harman kardon 102 ...
Страница 103: ...DVD27 harman kardon 103 ...
Страница 104: ...DVD27 harman kardon 104 ...
Страница 105: ... 4 Mon Dec 26 10 52 04 2005 DVD27 harman kardon 105 ...
Страница 106: ...h 3 Mon Dec 26 10 55 36 2005 DVD27 harman kardon 106 ...
Страница 107: ...h 2 Mon Dec 26 10 56 46 2005 DVD27 harman kardon 107 ...
Страница 108: ...sch 1 Thu Dec 29 14 10 12 2005 DVD27 harman kardon 108 ...
Страница 109: ...MPS sch 1 Mon Dec 26 16 29 58 2005 DVD27 harman kardon 109 ...
Страница 110: ...DVD27 harman kardon 110 ...