M29W640FB70N6E NUMONYX, M29W640FB70N6E Datasheet - Page 42

• Manufacturer Part Number: M29W640FB70N6E
• Description: IC FLASH 64MBIT 70NS 48TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29W640FB70N6E

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 64M (8Mx8, 4Mx16)
• 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: 29W640
• Memory Configuration: 8M X 8, 4M X 16
• Interface Type: CFI, Parallel
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5031; 497-5031

Table 16.
1. Sampled only, not 100% tested.
Figure 12. Reset/Block Temporary Unprotect AC waveforms
42/71
Symbol
t
t
EHRL
t
VCHWL
t
t
t
t
t
t
t
t
t
t
EHWH
DVEH
EHDX
WLEL
GHEL
EHGL
AVAV
ELEH
EHEL
AVEL
ELAX
(1)
RB
RP
W,
t
E, G
t
t
BUSY
t
t
t
t
OEH
t
t
t
CPH
t
VCS
Alt
t
WC
WS
WH
DH
CP
DS
AS
AH
Write AC characteristics, Chip Enable controlled
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
Chip Enable High to Output Enable Low
Program/Erase Valid to RB Low
V
CC
High to Write Enable Low
tPLPX
Parameter
tPLYH
tPHWL, tPHEL, tPHGL
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
tRHWL, tRHEL, tRHGL
M29W640FT, M29W640FB
60
60
45
45
30
45
30
50
0
0
0
0
0
0
tPHPHH
70
70
45
45
30
45
30
50
AI02931B
0
0
0
0
0
0
Unit
μs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns