M29DW641F70N6F NUMONYX, M29DW641F70N6F Datasheet - Page 43

• Manufacturer Part Number: M29DW641F70N6F
• Description: IC FLASH 64MBIT 70NS 48TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29DW641F70N6F

• 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

M29DW641F
Table 13.
1. Unspecified data bits should be ignored.
2.
Figure 7.
Program
Program During
Erase Suspend
Program Error
Chip Erase
Block Erase
before timeout
Block Erase
Erase Suspend
Erase Error
Figure 15
Operation
and
Status Register bits
Data polling flowchart
Figure 16
Good Block Address
Non-Erasing Block
Non-Erasing Block
Non-Erasing Block
Bank Address
Bank Address
Bank Address
Erasing Block
Erasing Block
Erasing Block
Any Address
Faulty Block
Address
describe Toggle and Alternative Toggle bits timing waveforms.
Address
NO
(1) (2)
at VALID ADDRESS
READ DQ5 & DQ7
at VALID ADDRESS
DQ7
DQ7
DQ7
DQ7
READ DQ7
DQ5 = 1
0
0
0
0
0
0
1
0
START
DATA
DATA
FAIL
DQ7
DQ7
=
=
YES
NO
NO
No Toggle
Toggle
Toggle
Toggle
Toggle
Toggle
Toggle
Toggle
Toggle
Toggle
Toggle
DQ6
YES
YES
Data read as normal
PASS
DQ5
0
0
1
0
0
0
0
0
0
1
1
AI07760
DQ3
–
–
–
1
0
0
1
1
–
1
1
Status Register
No Toggle
No Toggle
No Toggle
Toggle
Toggle
Toggle
Toggle
Toggle
DQ2
–
–
–
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
43/80
RB
0
0
0
0
0
0
0