M29W320ET70N6E NUMONYX, M29W320ET70N6E Datasheet - Page 38

• Manufacturer Part Number: M29W320ET70N6E
• Description: IC FLASH 32MBIT 70NS 48TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29W320ET70N6E

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 32M (4Mx8, 2Mx16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: TSOP
• No. Of Pins: 48
• Access Time: 70ns
• Base Number: 29
• Ic Generic Number: 29W320
• Memory Configuration: 4M X 8, 2M X 16
• Interface Type: CFI, Parallel
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3608; 497-3608

DC and ac parameters
Figure 11. Write ac waveforms, Write Enable controlled
Table 13.
1. Sampled only, not 100% tested.
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Symbol
t
WHRL
t
t
t
t
t
t
t
t
t
t
t
VCHEL
t
WLWH
WHDX
WHEH
WHWL
DVWH
GHWL
WHGL
AVWL
WLAX
ELWL
AVAV
A0-A20/
A–1
E
G
W
DQ0-DQ7/
DQ8-DQ15
V CC
RB
(1)
Write ac characteristics, Write Enable controlled
t
t
t
BUSY
t
t
t
WPH
t
t
t
t
t
OEH
VCS
Alt
t
WC
WP
CS
DS
DH
CH
AS
AH
Address Valid to Next Address Valid
Chip Enable Low to Write Enable Low
Write Enable Low to Write Enable High
Input Valid to Write Enable High
Write Enable High to Input Transition
Write Enable High to Chip Enable High
Write Enable High to Write Enable Low
Address Valid to Write Enable Low
Write Enable Low to Address Transition
Output Enable High to Write Enable Low
Write Enable High to Output Enable Low
Program/Erase Valid to RB Low
V
CC
tVCHEL
High to Chip Enable Low
tELWL
tGHWL
tAVWL
Parameter
tAVAV
VALID
tWLWH
tDVWH
tWHRL
VALID
tWLAX
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
M29W320ET, M29W320EB
tWHEH
tWHGL
M29W320ET, M29W320EB
tWHWL
70
70
45
45
30
45
30
50
0
0
0
0
0
0
tWHDX
50
90
90
50
50
30
35
50
0
0
0
0
0
0
AI05560
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs