M29F200 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
M29F200 Datasheet PDF : 33 Pages
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M29F200T, M29F200B
Table 14B. Read AC Characteristics
(TA = 0 to 70°C, –40 to 85°C or –40 to 125°C)
M29F200T / M29F200B
Symbol Alt
Parameter
Test Condition
-90
Standard
Interface
-120
Standard
Interface
Min Max Min Max
tAVAV
tRC Address Valid to Next Address Valid E = VIL, G = VIL
90
tAVQV tACC Address Valid to Output Valid
E = VIL, G = VIL
tELQX (1) tLZ Chip Enable Low to Output Transition
G = VIL
0
tELQV (2) tCE Chip Enable Low to Output Valid
G = VIL
tGLQX (1)
tOLZ
Output Enable Low to Output
Transition
E = VIL
0
tGLQV (2) tOE Output Enable Low to Output Valid
E = VIL
tEHQX
tOH
Chip Enable High to Output
Transition
G = VIL
0
tEHQZ (1) tHZ Chip Enable High to Output Hi-Z
G = VIL
tGHQX
tOH
Output Enable High to Output
Transition
E = VIL
0
tGHQZ (1) tDF Output Enable High to Output Hi-Z
E = VIL
tAXQX
tOH
Address Transition to Output
Transition
E = VIL, G = VIL
0
120
90
120
0
90
120
0
35
50
0
20
30
0
20
30
0
tPLYH (1,3)
tRRB
tREADY
RP Low to Read Mode
10
10
tPHEL
tRH RP High to Chip Enable Low
50
50
tPLPX
tRP RP Pulse Width
500
500
tELBL
tELBH
tELFL Chip Enable to BYTE Switching Low
tELFH or High
5
5
tBLQZ tFLQZ BYTE Switching Low to Output Hi-Z
20
30
tBHQV tFHQV BYTE Switching High to Output Valid
40
40
Notes: 1. Sampled only, not 100% tested.
2. G may be delayed by up to tELQV - tGLQV after the falling edge of E without increasing tELQV.
3. To be considered only if the Reset pulse is given while the memory is in Erase or Program mode.
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
ns
ns
ns
ns
a block not being erased returns valid data. During
suspension the memory will respond only to the
Erase Resume ER and the Program PG instruc-
tions. A Program operation can be initiated during
erase suspend in one of the blocks not being
erased. It will result in both DQ2 and DQ6 toggling
when the data is beingprogrammed. ARead/Reset
command will definitively abort erasure and result
in invalid data in the blocks being erased.
Erase Resume (ER) Instruction. If an Erase Sus-
pend instruction was previously executed, the
erase operation may be resumed by giving the
command 30h, at any address, and without any
Coded cycles.
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