NAND256W3A2BN6E NUMONYX, NAND256W3A2BN6E Datasheet - Page 8

• Manufacturer Part Number: NAND256W3A2BN6E
• Description: IC FLASH 256MBIT 48TSOP
• Manufacturer: NUMONYX

Specifications of NAND256W3A2BN6E

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 256M (32M x 8)
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Access Time: 12µs
• Supply Voltage Range: 1.7V To 1.95V, 2.7V To 3.6V
• Memory Case Style: TSOP
• No. Of Pins: 48
• Base Number: 256
• Block Size: 16896Byte
• Memory Configuration: 32k X 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Speed: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 497-5038; 497-5038

Description
Figure 1.
Table 3.
8/59
Symbol
I/O8-15
I/O0-7
V
V
WP
RB
NC
DU
AL
CL
W
E
R
DD
SS
Logic diagram
Signal names
Data input/outputs for x16 devices
Data input/outputs, address inputs, or command inputs for x8 and x16
devices
Address Latch Enable
Command Latch Enable
Chip Enable
Read Enable
Ready/Busy (open-drain output)
Write Enable
Write Protect
Supply voltage
Ground
Not connected internally
Do not use
WP
CL
AL
W
R
E
NAND flash
V DD
V SS
Function
RB
I/O8-I/O15, x16
I/O0-I/O7, x8/x16
AI07557C
NAND128-A, NAND256-A
Direction
Ground
Output
Supply
Input
Input
Input
Input
Input
Input
I/O
I/O
–
–