m29f200t STMicroelectronics, m29f200t Datasheet - Page 20
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m29f200t
Manufacturer Part Number
m29f200t
Description
2 Mbit 256kb X8 Or 128kb X16, Boot Block Single Supply Flash Memory
Manufacturer
STMicroelectronics
Datasheet
1.M29F200T.pdf
(33 pages)
Available stocks
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Part Number
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M29F200T, M29F200B
Table 16A. Write AC Characteristics, Chip Enable Controlled
(T
Notes: 1. Sample only, not 100% tested.
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t
PHPHH
Symbol
A
t
t
t
PHWL
EHRL
t
t
t
VCHWL
t
t
t
t
t
t
t
t
t
EHWH
DVEH
EHDX
WLEL
ELEH
EHEL
ELAX
GHEL
EHGL
PLPX
= 0 to 70 C, –40 to 85 C or –40 to 125 C)
AVAV
AVEL
2. This timing is for Temporary Block Unprotection operation.
(1,2)
(1)
(1)
t
t
t
BUSY
t
t
t
t
t
Alt
t
t
VIDR
t
t
CPH
t
t
VCS
OEH
t
RSP
WC
WS
WH
CP
DS
DH
AH
RP
AS
Address Valid to Next Address Valid
Write Enable Low to Chip Enable Low
Chip Enable Low to Chip Enable High
Input Valid to Chip Enable High
Chip Enable High to Input Transition
Chip Enable High to Write Enable High
Chip Enable High to Chip Enable Low
Address Valid to Chip Enable Low
Chip Enable Low to Address Transition
Output Enable High Chip Enable Low
V
Chip Enable High to Output Enable Low
RP Rise TIme to V
RP Pulse Width
Program Erase Valid to RB Delay
RP High to Write Enable Low
CC
High to Write Enable Low
Parameter
ID
Min
500
500
High Speed
55
30
25
20
45
50
0
0
0
0
0
0
4
Interface
M29F200T / M29F200B
-55
Max
30
Min
500
500
70
35
30
20
45
50
0
0
0
0
0
0
4
Standard
Interface
-70
Max
30
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s