參數(shù)資料
型號(hào): LH28F320BFHE-PBTLZ2
廠商: Sharp Corporation
英文描述: 32M (x16) Flash Memory
中文描述: 32M的(x16)的快閃記憶體
文件頁(yè)數(shù): 15/36頁(yè)
文件大小: 689K
代理商: LH28F320BFHE-PBTLZ2
LHF32FD2 13
Rev. 2.44
NOTES:
1. "WP#=0
1" means that WP# is driven to V
IH
and "WP#=1
0" means that WP# is driven to
V
IL
.
2. State transition from the current state [011] to the next state depends on the previous state.
3. When WP# is driven to V
IL
in [110] state, the state changes to [011] and the blocks are
automatically locked.
4. In this state transitions table, assumes that lock configuration commands are not written in
previous, current and next state.
Table 9. Block Locking State Transitions upon WP# Transition
(4)
Previous State
Current State
Result after WP# Transition (Next State)
State
WP#
DQ
1
DQ
0
WP#=0
1
(1)
WP#=1
0
(1)
-
-
[000]
[001]
0
0
0
0
0
1
[100]
[101]
[110]
-
-
-
[110]
(2)
[011]
0
1
1
Other than [110]
(2)
-
-
-
[111]
-
[100]
[101]
[110]
1
1
1
0
0
1
0
1
0
-
-
-
[000]
[001]
[011]
(3)
[011]
-
[111]
1
1
1
-
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