M28W640HCB70N6F NUMONYX, M28W640HCB70N6F Datasheet - Page 8
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M28W640HCB70N6F
Manufacturer Part Number
M28W640HCB70N6F
Description
IC FLASH 64MBIT 70NS 48TSOP
Manufacturer
NUMONYX
Datasheet
1.M28W640HCB70N6F.pdf
(72 pages)
Specifications of M28W640HCB70N6F
Format - Memory
FLASH
Memory Type
FLASH - Nor
Memory Size
64M (4M x 16)
Speed
70ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
M28W640HCB70N6FCT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
8/72
Figure 1.
Table 1.
A0-A21
DQ0-DQ15
E
G
W
RP
WP
V
V
V
NC
DD
PP
SS
Name
Logic diagram
Signal names
Address inputs
Data input/output
Chip Enable
Output Enable
Write Enable
Reset
Write Protect
Power supply
Optional supply voltage for fast program & erase
Ground
Not connected internally
A0-A21
WP
RP
W
G
E
22
Description
M28W640HCT
M28W640HCB
V SS
V DD
V PP
16
DQ0-DQ15
AI09903b
Power supply
Power supply
Power supply
Direction
Inputs
Input
Input
Input
Input
Input
I/O
–