M28W640HSU70ZA6E NUMONYX, M28W640HSU70ZA6E Datasheet - Page 10

• Manufacturer Part Number: M28W640HSU70ZA6E
• Description: IC FLASH MEM 64MB 3V 70NS TBGA64
• Manufacturer: NUMONYX

Specifications of M28W640HSU70ZA6E

• 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: 64-TBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.
Figure 4:
3.4
Table 2:
Application Note
10
A[MAX:0]
DQ[15:0]
WE#
WP#
OE#
GND
CE#
RP#
V
V
DU
NC
C3
CC
PP
A21 is valid on 64-Mbit density.
Product
TF BGA Package - M28W
Signal Symbol Differences
DQ0-DQ15
A0-A21
M28W
Signal Descriptions
The below table gives the difference in the naming of the symbols between the C3 and
M28W device.
V
V
V
WP
NC
RP
W
G
E
DD
SS
PP
Not Connected Internally
Program/Erase Power
Data Input/Output
Address Inputs
Output Enable
Power Supply
Write Protect
Description
Write Enable
Chip Enable
Don’t Use
Ground
Supply
Reset
Power Supply
Power Supply
Input/Output
Direction
Inputs
Input
Input
Input
Input
Input
--
--
--
C3 to M28W Migration Guide
Order Number: 319941-01
October 2008