S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 348

• Manufacturer Part Number: S1D13705
• Description: S1d13705 Embedded Memory Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Page 28
4.4.2 S1D13705 Hardware Configuration
S1D13705
X27A-G-007-04
CNF2
Pin Name
CNF0
CNF1
CNF2
CNF3
S1D1370
0
0
0
0
1
1
1
1
1
1
5
The S1D13705 uses CNF3 through CNF0 and BS# to allow selection of the bus mode and
other configuration data on the rising edge of RESET#. Refer to the S1D13705 Hardware
Functional Specification, document number X27A-A-001-xx for details.
The tables below show those configuration settings important to the MC68K #1 and
Generic #1 host bus interfaces.
= configuration for MC68VZ328 using Generic #1 host bus interface
= configuration for MC68VZ328 using MC68K #1 host bus interface
Little Endian
= configuration for MC68VZ328 support
value on this pin at the rising edge of RESET# is used to configure: (1/0)
CNF1
0
0
1
1
0
0
1
1
1
1
Table 4-2: Summary of Power-On/Reset Options
Table 4-3: Host Bus Interface Selection
See Table 2-3: “Host Bus Interface Selection”
0
CNF0
0
1
0
1
0
1
0
0
1
1
BS#
X
X
X
X
X
X
0
1
0
1
Interfacing to the Motorola ‘Dragonball’ Family of Microprocessors
Big Endian
SH-4 interface
SH-3 interface
reserved
MC68K #1, 16-bit
reserved
MC68K #2, 16-bit
reserved
reserved
Generic #1, 16-bit
Generic #2, 16-bit
Host Bus Interface
1
Epson Research and Development
Vancouver Design Center
Issue Date: 01/02/13