M29F016D70N6E STMicroelectronics, M29F016D70N6E Datasheet - Page 35

• Manufacturer Part Number: M29F016D70N6E
• Description: IC, FLASH, 16MBIT, 70NS, TSOP-40
• Manufacturer: STMicroelectronics

Specifications of M29F016D70N6E

• Memory Size: 16Mbit
• Memory Configuration: 2M X 8
• Ic Interface Type: Parallel
• Access Time: 70ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: TSOP
• No. Of Pins: 40
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 19. In-System Equipment Chip Unprotect Flowchart
Note: Block Protection Groups are shown in Appendix A, Table 17.
ISSUE READ/RESET
NO
COMMAND
RP = V IH
= 1000
FAIL
++n
YES
ADDRESS = CURRENT GROUP ADDRESS
ADDRESS = CURRENT GROUP ADDRESS
A0 = V IL , A1 = V IH , A6 = V IH
A0 = V IL , A1 = V IH , A6 = V IH
A0 = V IL , A1 = V IH , A6 = V IH
A0 = V IL , A1 = V IH , A6 = V IH
PROTECT ALL GROUPS
CURRENT GROUP = 0
ANY ADDRESS WITH
ANY ADDRESS WITH
NO
READ DATA
WRITE 60h
WRITE 60h
WRITE 40h
Wait 10ms
RP = V ID
Wait 4µs
START
DATA
n = 0
00h
=
YES
ISSUE READ/RESET
COMMAND
RP = V IH
GROUP
PASS
LAST
YES
CURRENT GROUP
INCREMENT
NO
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