m29w400b-100za6tr STMicroelectronics, m29w400b-100za6tr Datasheet - Page 49

• Manufacturer Part Number: m29w400b-100za6tr
• Description: 64 Mbit 8mb X8 Or 4mb X16, Multiple Bank, Boot Block 3v Supply Flash Memory
• Manufacturer: STMicroelectronics

M29DW640F
Figure 14. Toggle and Alternative Toggle Bits mechanism, Chip Enable controlled
1. The Toggle Bit is output on DQ6.
2. The Alternative Toggle Bit is output on DQ2.
3. Refer to
Figure 15. Toggle and Alternative Toggle Bits mechanism, Output Enable controlled
1. The Toggle Bit is output on DQ6.
4. The Alternative Toggle Bit is output on DQ2.
5. Refer to
A0-A21
A-1
G
DQ2
A0-A21
A-1
DQ2
E
E
G
(1)
(1)
/DQ6
/DQ6
Table 16: Read AC characteristics
Table 16: Read AC characteristics
(2)
(2)
Read Operation outside the Bank
Read Operation outside the Bank
Being Programmed or Erased
Being Programmed or Erased
Being Programmed or Erased
Being Programmed or Erased
Address Outside the Bank
Address Outside the Bank
Data
Data
for t
for t
ELQV
GLQV
tAXGL
tAXEL
Being Programmed or Erased
Being Programmed or Erased
value.
value.
Read Operation in the Bank
Read Operation in the Bank
Being Programmed or Erased
Being Programmed or Erased
Alternative Toggle Bit
Alternative Toggle Bit
tGLQV
tELQV
Address in the Bank
Address in the Bank
Toggle/
Toggle/
Alternative Toggle Bit
Alternative Toggle Bit
tGLQV
tELQV
Toggle/
Toggle/
Read Operation Outside the Bank
Read Operation Outside the Bank
Being Programmed or Erased
Being Programmed or Erased
Address Outside the Bank
Address Outside the Bank
Being Programmed or Erased
Being Programmed or Erased
DC and AC parameters
Data
Data
AI08914d
AI08915d
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