SD1200 Datasheet, PDF (7/35 Pages) List of Unclassifed Manufacturers – Analog-Interface XGA/SXGA TFT LCD Display Controller

SmartASIC, Inc.
SD1200
PRELIMINARY DATA SHEET
able 1: SD1200 pin description (sorted by pin number)
Symbol
B_IN06
B_IN07
B_IN10
B_IN11
B_IN12
B_IN13
DATA_SEL
B_IN14
B_IN15
B_IN16
B_IN17
GND
HSYNC_I
VSYNC_I
MODE_IN0
MODE_IN1
VDD_5V
MODE_IN2
MODE_IN3
ROM_SCL
ROM_SDA
GND
CPU_SCL
CPU_SDA
PWM_CTL
CLK_1M
VDD_5V
CLK_1M_O
RESET_B
R_OSD
G_OSD
B_OSD
EN_OSD
SCAN_EN
TEST_EN
TEST_H
TST_DONE
FAIL_H
HSYNC_X
PIN Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
Voltage
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
I/O
Description
I Input Color Blue
I Input Color Blue
I Input Color Blue
I Input Color Blue
I Input Color Blue
I Input Color Blue
I Select Input Odd/Even Data
I Input Color Blue
I Input Color Blue
I Input Color Blue
I Input Color Blue
Ground
I Input HSYNC (active LOW)
I Input VSYNC (active LOW)
I Input Mode Select
1: double 24 bit RGB
0: single 24 bit RGB
I Device ID bit 4 for CPU Interface (Pull
High Internally)
+5V Power Supply
I Device ID bit 5 for CPU Interface (Pull
High Internally)
I Device ID bit 6 for CPU Interface (Pull
High Internally)
O SCL in I²C for EEPROM interface
I/O SDA in I²C for EEPROM interface
Ground
I SCL in I²C for CPU interface
I/O SDA in I²C for CPU interface
O PWM control signal (Detail description in
PWM Operation Section)
I Free Running Clock (default: 1MHz)
+5V Power Supply
O Feedback of free Running Clock
I System Reset ( active LOW)
I OSD Color Red
I OSD Color Green
I OSD Color Blue
I OSD Mixer Enable
=0, No OSD output
=1,R_OUT[7:0]= {R_OSD repeat 8 times}
G_OUT[7:0]= {G_OSD repeat 8 times }
B_OUT[7:0]= {B_OSD repeat 8 times }
1 Manufacturing test pin (NC)
I Manufacturing test pin (NC)
I Manufacturing test pin (NC)
O Manufacturing test pin (NC)
O Manufacturing test pin (NC)
O Default HSYNC generated by ASIC (active
September, 1998
SmartASIC Confidential
7