MBM29F400TC-55/-70/-90/MBM29F400BC-55/-70/-90
■ LOGIC SYMBOL
Table 1 MBM29F400TC/BC Pin Configuration
Pin
Function
Address Inputs
A-1, A0 to A17
DQ0 to DQ15
A-1
Data Inputs/Outputs
18
A0 to A17
16 or 8
CE
OE
Chip Enable
DQ0 to DQ15
Output Enable
Write Enable
CE
OE
WE
WE
RY/BY
Ready-Busy Output
RY/BY
RESET
BYTE
N.C.
VSS
RESET
BYTE
Hardware Reset Pin/
Temporary Sector Unprotection
Selects 8-bit or 16-bit mode
No Internal Connection
Device Ground
VCC
Device Power Supply
7