M29DW640F70N6E NUMONYX, M29DW640F70N6E Datasheet - Page 20

• Manufacturer Part Number: M29DW640F70N6E
• Description: IC FLASH 64MBIT 70NS 48TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29DW640F70N6E

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Bus operations
Table 5.
1. X = V
20/74
Bus Read
Bus Write
Output Disable
Standby
Read Manufacturer
Code
Read Device Code
(Cycle 1)
Read Device Code
(Cycle 2)
Read Device Code
(Cycle 3)
Extended Block
Indicator Bit
(DQ7)
Block Protection
Verification
Operation
IL
or V
IH
Bus operations, BYTE = V
.
V
V
V
V
V
V
V
V
V
E
X
IH
IL
IL
IL
IL
IL
IL
IL
IL
V
V
V
V
V
V
V
V
V
G
X
IH
IH
IL
IL
IL
IL
IL
IL
IL
V
V
V
V
V
V
V
V
V
W
X
IH
IH
IH
IH
IH
IH
IH
IH
IL
addrs
addrs
Block
Bank
Bank
A21-
A12
A
IH
(1)
V
V
V
V
V
V
A3
IH
IH
IL
IL
IL
IL
Command address
Address Inputs
V
V
V
V
V
V
A2
Cell address
IH
IH
IL
IL
IL
IL
X
X
V
V
V
V
V
V
A1
IH
IH
IH
IH
IL
IL
V
V
V
A0
V
V
V
IH
IH
IH
IL
IL
IL
others =X
A9 = V
A6 = V
Others
ID
IL
,
0080h (factory locked)
DQ15A-1, DQ14-DQ0
Data Inputs/Outputs
0000h (unprotected)
0000h (not locked)
0001h (protected)
Data Output
Data Input
227Eh
0020h
2202h
2201h
Hi-Z
Hi-Z
M29DW640F