參數(shù)資料
型號: M58LW064C110ZA6T
廠商: 意法半導體
英文描述: 64 Mbit (4Mb x16, Uniform Block, Burst) 3V Supply Flash Memory
中文描述: 64兆位(4Mb的x16插槽,統(tǒng)一座,突發(fā))3V電源快閃記憶體
文件頁數(shù): 8/53頁
文件大?。?/td> 319K
代理商: M58LW064C110ZA6T
M58LW064A, M58LW064B
8/53
BUS OPERATIONS
The following operations can be performed using
the appropriate bus configuration:
Asynchronous
– Read Array
– Read Electronic Signature
– Read Block Protection
– Read Status Register
– Read Query
– Write
– Output Disable
– Standby
– Reset/Power-down
Synchronous
– Address Latch
– Burst Read
– Burst Read Suspend
– Burst Read Interrupt
– Burst Read Resume
– Burst Address Advance
See Tables 3, 4, 5, 6 and 7.
COMMAND INTERFACE
Instructions, made up of Commands written in Cy-
cles, can be given tothe Program/Erase Controller
(P/E.C.) by writing to the Command Interface
(C.I.). At power-up or on exit from power down or
if V
DD
is lower than V
LKO
, the Command Interface
is resetto Read Array. Any incorrect commandwill
reset thedevice to Read Array. Anyimproper com-
mand sequence will cause the Status Register to
report the error condition and the device will de-
fault to Read Status Register.
The internal Program/Erase Controller (P/E.C.)
automatically handles all timing and verification of
the Program and Erase operations. The Status
Register information P/ECS on DQ7 can be read
at any time, during programming or erase, to mon-
itor the progress of the operation.
Table 3. Asynchronous Bus Operations
(1)
Note: 1. X = Don’t Care V
IL
or V
IH
. High = V
IH
or V
HH
.
2. = need to check with designers - X or V
IL
Operation
E
G
W
RP
L
DQ0-DQ31
Read Array
V
IL
V
IL
V
IH
High
X
Data Output
Read Electronic Signature or
Block Protection Status
V
IL
V
IL
V
IH
High
X
Manufacturer or Device Code
Output Block Protection Status
Read Status
P/E.C. Active
V
IL
V
IL
V
IH
High
X
Status Register Output
Read Query
V
IL
V
IL
V
IH
High
X
CFI Query Output
Write
V
IL
V
IH
V
IL
High
V
IL
Data Input
Output Disable
V
IL
V
IH
V
IH
High
X
High Z
Standby
V
IH
X
X
High
X
High Z
Reset/Power-down
X
X
X
V
IL
X
High Z
相關PDF資料
PDF描述
M58LW064C110N6T 64 Mbit (4Mb x16, Uniform Block, Burst) 3V Supply Flash Memory
M58LW064D 64 Mbit (8Mb x8, 4Mb x16, Uniform Block) 3V Supply Flash Memory
M58LW064D110N1 64 Mbit (8Mb x8, 4Mb x16, Uniform Block) 3V Supply Flash Memory
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M58LW064D110ZA1E 64 Mbit (8Mb x8, 4Mb x16, Uniform Block) 3V Supply Flash Memory
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M58LW064D110N1F 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit (8Mb x8, 4Mb x16, Uniform Block) 3V Supply Flash Memory
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