M29DW324DB70N6 STMicroelectronics, M29DW324DB70N6 Datasheet - Page 14

• Manufacturer Part Number: M29DW324DB70N6
• Description: Flash 32M (4Mx8 or 2Mx16)
• Manufacturer: STMicroelectronics

Specifications of M29DW324DB70N6

• Data Bus Width: 8 bit, 16 bit
• Memory Type: NOR Flash
• Memory Size: 32 Mbit
• Architecture: Sectored
• Interface Type: CFI
• Access Time: 70 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Current: 10 mA
• Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSOP-48
• Organization: 4 MB x 8
• Lead Free Status / Rohs Status: No

M29DW324DT, M29DW324DB
Table 3. Bus Operations, BYTE = V
Note: X = V
Table 4. Bus Operations, BYTE = V
Note: X = V
14/49
Bus Read
Bus Write
Output Disable
Standby
Read Manufacturer
Code
Read Device Code
Extended Memory
Block Verify Code
Bus Read
Bus Write
Output Disable
Standby
Read Manufacturer
Code
Read Device Code
Extended Memory
Block Verify Code
Operation
Operation
IL
IL
or V
or V
IH
IH
.
.
V
V
V
V
V
V
V
V
V
V
V
V
E
X
E
X
IH
IH
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
V
V
V
V
V
V
V
V
V
V
V
V
G
X
G
X
IH
IH
IH
IH
IL
IL
IL
IL
IL
IL
IL
IL
V
V
V
V
V
V
V
V
V
V
V
V
W
W
IL
X
IH
X
IH
IH
IH
IH
IH
IH
IH
IH
IH
IH
IL
IL
Cell Address
Command Address
X
X
A0 = V
Others V
A0 = V
A9 = V
A0 = V
A9 = V
Cell Address
Command Address
X
X
A0 = V
Others V
A0 = V
Others V
A0 = V
A9 = V
DQ15A–1, A0-A20
IL
IH
ID
IH
ID
Address Inputs
IL
IH
IH
ID
, A1 = V
Address Inputs
, Others V
, Others V
, A1 = V
, A1 = V
, A1 = V
, Others V
, A1 = V
, A1 = V
IL
IL
IL
or V
or V
or V
A0-A20
IH
IH
IH
IL
IL
IL
IH
IL
IH
, A9 = V
, A9 = V
,
, A9 = V
, A6 = V
IL
IL
, A6 = V
IL
or V
or V
or V
IH
IH
IH
ID
ID
ID
IL
IL
,
,
,
,
,
DQ14-DQ8
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Data Inputs/Outputs
225Dh (M29DW324DB)
225Ch (M29DW324DT)
01h (not factory locked)
DQ15A–1, DQ14-DQ0
Data Inputs/Outputs
81h (factory locked)
01h (not factory locked)
Data Output
5Dh (M29DW324DB)
5Ch (M29DW324DT)
Data Input
81h (factory locked)
0020h
Hi-Z
Hi-Z
Data Output
Data Input
DQ7-DQ0
Hi-Z
Hi-Z
20h