rev. 0.4 / 8月. 200312
hy5du56422bt-d4/d43
hy5du56822bt-d4/d43
运作 command 真实 表格-iii
电流
状态
/cs /ras /cas /我们 地址 Command Action
行
ACTIVATING
H X X X X DSEL nop - enter 行 act 之后 trcd
L H H H X NOP nop - enter 行 act 之后 trcd
LHHL X BST
ILLEGAL
4
L H L H ba, ca, ap 读/readap
ILLEGAL
4,10
L H L L ba, ca, ap 写/writeap
ILLEGAL
4,10
llhhba, ra ACT
ILLEGAL
4,9,10
LLHL ba, ap 前/pall
ILLEGAL
4,10
LLLH X aref/sref
ILLEGAL
11
LLLLOPCODE MRS
ILLEGAL
11
写
RECOVERING
H X X X X DSEL nop - enter 行 act 之后 twr
L H H H X NOP nop - enter 行 act 之后 twr
LHHL X BST
ILLEGAL
4
L H L H ba, ca, ap 读/readap ILLEGAL
L H L L ba, ca, ap 写/writeap ILLEGAL
llhhba, ra ACT
ILLEGAL
4,10
LLHL ba, ap 前/pall
ILLEGAL
4,11
LLLH X aref/sref
ILLEGAL
11
LLLLOPCODE MRS
ILLEGAL
11
写
RECOVERING
和
autopre-
承担
H X X X X DSEL nop - enter precharge 之后 tdpl
L H H H X NOP nop - enter precharge 之后 tdpl
LHHL X BST
ILLEGAL
4
L H L H ba, ca, ap 读/readap
ILLEGAL
4,8,10
L H L L ba, ca, ap 写/writeap
ILLEGAL
4,10
llhhba, ra ACT
ILLEGAL
4,10
LLHL ba, ap 前/pall
ILLEGAL
4,11
LLLH X aref/sref
ILLEGAL
11
LLLLOPCODE MRS
ILLEGAL
11
REFRESHING
H X X X X DSEL nop - enter 空闲 之后 trc
L H H H X NOP nop - enter 空闲 之后 trc
LHHL X BST
ILLEGAL
11
L H L H ba, ca, ap 读/readap
ILLEGAL
11
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