sed1374 ETC-unknow, sed1374 Datasheet - Page 26

• Manufacturer Part Number: sed1374
• Description: Sed1374 Embedded Memory Color Lcd Controller
• Manufacturer: ETC-unknow

Page 18
5.2 Pin Description
Key:
5.2.1 Host Interface
SED1374
X26A-A-001-02
Pin Names
AB[15:1]
DB[15:0]
I
O
I/O
P
C
CD
CS
COx
TSx
TSxD
CNx
AB0
=
=
=
=
=
=
=
=
=
=
=
CMOS low-noise output driver, x denotes driver type (1=3/-1.5mA, 2=6/-3mA, 3=12/-6mA)
Input
Output
Bi-Directional (Input/Output)
Power pin
CMOS level input
CMOS level input with pull down resistor (typical values of 100K
CMOS level Schmitt input
CMOS output driver, x denotes driver type (1=3/-1.5mA, 2=6/-3mA, 3=12/-6mA)
Tri-state CMOS output driver, x denotes driver type (1=3/-1.5mA, 2=6/-3mA, 3=12/-6mA)
Tri-state CMOS output driver with pull down resistor (typical values of 100K
respectively), x denotes driver type (1=3/-1.5mA, 2=6/-3mA, 3=12/-6mA)
Type
I/O
I
I
3, 4, 5, 6, 7,
8, 9, 11, 12,
53, 54, 55,
56, 57, 58,
59, 62, 63,
64, 65, 66,
13, 14, 15,
16, 17, 18,
67, 68, 69
Pin #
70
19
C/TS2
Cell
CS
C
Impedance
RESET#
State
Input
Input
High
This pin has multiple functions.
See “Host Bus Interface Pin Mapping” for summary.
These pins input the system address bits 15 through 1
(A[15:1]).
These pins have multiple functions.
See “Host Bus Interface Pin Mapping” for summary.
• For SH-3/SH-4 mode, this pin inputs system address bit
• For MC68K #1, this pin inputs the lower data strobe
• For MC68K #2, this pin inputs system address bit 0 (A0).
• For Generic #1, this pin inputs system address bit 0
• For Generic #2, this pin inputs system address bit 0
• For SH-3/SH-4 mode, these pins are connected to
• For MC68K #1, these pins are connected to D[15:0].
• For MC68K #2, these pins are connected to D[31:16] for
• For Generic #1, these pins are connected to D[15:0].
• For Generic #2, these pins are connected to D[15:0].
0 (A0).
(LDS#).
(A0).
(A0).
[D15:0].
a 32-bit device (e.g. MC68030) or D[15:0] for a 16-bit
device (e.g. MC68340).
Description
Epson Research and Development
at 5V/3.3V respectively)
Hardware Functional Specification
Vancouver Design Center
at 5V/3.3V
Issue Date: 99/04/29