Epson S1D13706 Technical Manual page 505

Embedded memory lcd controller
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Epson Research and Development
Vancouver Design Center
MPC821 Signal Name
Note
Interfacing to the Motorola MPC821 Microprocessor
Issue Date: 01/02/23
Table 4-1: List of Connections from MPC821ADS to S1D13706 (Continued)
MPC821ADS Connector and Pin Name
D11
D12
D13
D14
D15
SRESET
SYSCLK
CS4
TA
WE0
WE1
OE
GND
The bit numbering of the Motorola MPC821 bus signals is reversed from the normal
convention, e.g.: the most significant address bit is A0, the next is A1, A2, etc.
P12-A14
P12-B14
P12-D14
P12-B13
P12-C13
P9-D15
P9-C2
P6-D13
P6-B6 to inverter enabled by CS#
P6-B15
P6-A14
P6-B16
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
Page 17
S1D13706 Signal Name
D4
D3
D2
D1
D0
RESET#
CLKI
CS#
WAIT#
WE1#
WE0#
RD/WR#, RD#
Vss
S1D13706
X31B-G-009-02

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