M29W320DT NUMONYX [Numonyx B.V], M29W320DT Datasheet - Page 52
![no-image](/images/no-image-200.jpg)
M29W320DT
Manufacturer Part Number
M29W320DT
Description
32 Mbit (4Mbx8 or 2Mbx16, Non-uniform Parameter Blocks, Boot Block), 3V Supply Flash memory
Manufacturer
NUMONYX [Numonyx B.V]
Datasheet
1.M29W320DT.pdf
(56 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M29W320DT-70N6
Manufacturer:
ST
Quantity:
1 980
Company:
Part Number:
M29W320DT-70N6
Manufacturer:
ST
Quantity:
1 980
Company:
Part Number:
M29W320DT-70N6
Manufacturer:
ST
Quantity:
8 965
Company:
Part Number:
M29W320DT-70N6E
Manufacturer:
ST
Quantity:
3 000
Company:
Part Number:
M29W320DT-70N6E
Manufacturer:
ST
Quantity:
3 000
Block Protection
Figure 18. In-System Equipment Block Protect Flowchart
52/56
ADDRESS = BLOCK ADDRESS
ADDRESS = BLOCK ADDRESS
ADDRESS = BLOCK ADDRESS
ADDRESS = BLOCK ADDRESS
A0 = V IL , A1 = V IH , A6 = V IL
A0 = V IL , A1 = V IH , A6 = V IL
A0 = V IL , A1 = V IH , A6 = V IL
A0 = V IL , A1 = V IH , A6 = V IL
ISSUE READ/RESET
READ DATA
WRITE 60h
WRITE 60h
WRITE 40h
COMMAND
Wait 100µs
RP = V ID
RP = V IH
Wait 4µs
START
DATA
PASS
n = 0
01h
=
YES
NO
ISSUE READ/RESET
COMMAND
RP = V IH
FAIL
= 25
++n
YES
NO
M29W320DT, M29W320DB
AI03471