M29W320EB70N6 NUMONYX, M29W320EB70N6 Datasheet - Page 59

• Manufacturer Part Number: M29W320EB70N6
• Description: IC FLASH 32MBIT 70NS 48TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29W320EB70N6

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 32M (4Mx8, 2Mx16)
• 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

M29W320ET, M29W320EB
Figure 20. Programmer Equipment Chip Unprotect flowchart
1. Block Protection groups are shown in
NO
E, G = V IH
A9 = V IH
= 1000
FAIL
++n
YES
Appendix A: Block
ADDRESS = CURRENT GROUP ADDRESS
PROTECT ALL GROUPS
CURRENT GROUP = 0
A0 = V IL , A1, A6 = V IH
A6, A12, A15 = V IH (1)
NO
E, G, A9 = V ID
Read DATA
E, G = V IH
Wait 10ms
Wait 60ns
Wait 4µs
Wait 4µs
W = V IH
W = V IL
G = V IL
START
E = V IL
Addresses,
DATA
n = 0
00h
=
YES
Table 20
and
E, G = V IH
A9 = V IH
GROUP
Table
PASS
LAST
YES
CURRENT GROUP
21.
INCREMENT
NO
Block Protection
AI05575
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