Epson S1D13705 - Manual (Page 469)

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Vancouver Design Center
Interfacing to the Motorola MPC821 Microprocessor S1D13705
Issue Date: 01/02/13 X27A-G-010-02
Note
The bit numbering of the Power PC bus signals is reversed from the normal convention,
e.g.: the most significant address bit is A0, the next is A1, A2, etc.
CS4 P6-D13 CS#
TA P6-B6 to inverter enabled by CS# WAIT#
WE0 P6-B15 WE1#
WE1 P6-A14 WE0#
OE P6-B16 RD/WR#, RD#
GND
P12-A1, P12-B1, P12-A2, P12-B2,
P12-A3, P12-B3, P12-A4, P12-B4,
P12-A5, P12-B5, P12-A6, P12-B6,
P12-A7
Vss
Table 4-1: List of Connections from MPC821ADS to S1D13705 (Continued)
MPC821 Signal Name MPC821ADS Connector and Pin Name S1D13705 Signal Name