SED1353 Datasheet, PDF (2/30 Pages) Epson Company – SED1353 GRAPHICS LCD CONTROLLER

GRAPHICS
SED1353
s INTERFACE OPTIONS
Interface with 16-Bit MC68xxx MPU and 16K bytes SRAM (2 of 8K x 8)
MC68xxx
A20 to A23
FC0 to FC1
A1 to A19
D0 to D15
DTACK#
UDS#
LDS#
AS#
R/W#
A14 to A16
A10 to A19
Decoder
Decoder
SED1353
MEMCS#
VD8-15
VD0-7
IOCS# _VWE#
AB1 to AB19
DB0 to DB15
READY
AB0
BHE#
IOR#
IOW#
VCS0#
VCS1#
VA0-12
WE#
64 Kbit
CS#
WE#
64 Kbit
CS#
Note: Example implementation, actual may vary.
Interface with 8-Bit Z80 MPU and 16K bytes SRAM (2 of 8K x 8)
Z80
MREQ#
MI#
IORQ#
A0 to A15
D0 to D7
WAIT#
WR#
RD#
RESET#
Decoder
A10 to A15
Decoder
SED1353
MEMCS#
VD0-7
IOCS# _VWE#
AB0 to AB15
DB0 to DB7
READY
MEMW#
MEMR# _VCS0#
IOR# _VCS1#
IOW# VA0-12
RESET
WE#
64 Kbit
CS#
WE#
64 Kbit
CS#
Note: Example implementation, actual may vary.
2
X18A-C-001-08