1M Flash 5v
The purpose of this section is to compare the original AMD 1M Flash chip with later versions.
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AMIC may have had some 5v replacements A29800, A29801 these are no longer available.
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48 pin TSOP | 40 pin TSOP | 32 pin TSOP | A29040BV 32 pin TSOP | Am29F080B 40 pin TSOP | Am29F800B 48 pin TSOP |
|---|---|---|---|---|---|
A15 | A16 | ||||
A14 | A19 | NC | BYTE# | ||
A13 | A18 | NC | VSS | ||
A12 | A17 | WE# | DQ15/A-1 | ||
A11 | A16 | OE# | DQ7 | ||
A10 | A15 | RY/BY# | DQ14 | ||
A9 | A14 | DQ7 | DQ6 | ||
A8 | A13 | DQ6 | DQ13 | ||
NC | A12 | DQ5 | DQ5 | ||
NC | CE# | DQ4 | DQ12 | ||
WE# | VCC | VCC | DQ4 | ||
RESET# | NC | VSS | VCC | ||
NC | RESET# | VSS | DQ11 | ||
NC | A11 | DQ3 | DQ3 | ||
RY/BY# | A10 | DQ2 | DQ10 | ||
A18 | A9 | DQ1 | DQ2 | ||
A17 | A8 | DQ0 | DQ9 | ||
A7 | A7 | A7 | A0 | DQ1 | |
A6 | A6 | A6 | A1 | DQ8 | |
A5 | A5 | A5 | A2 | DQ0 | |
A4 | A4 | A4 | A3 | OE# | |
A3 | VSS | ||||
A2 | CE# | ||||
A1 | A0 |
Once stocks of the Am29F080B device are depleted, there is no replacement.
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The following devices are available
| Device | Package | ||||
|---|---|---|---|---|---|
| A29040B-70F | DIP 32 | ||||
 | A29040BL-70F | PLCC | |||
 | A29040BV-70F | TSOP | |||
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