SSD1815B
SSD1815B is LCD Segment / Common Driver manufactured by Solomon Systech.
FEATURES
Dot-matrix Display with separated Icon Line, 132 x 64 + 1 Icon Line Single Supply Operation, 2.4V ~ 3.5V Minimum -12.0V LCD Driving Output Voltage Low Current Sleep Mode On-Chip Voltage Generator or External LCD Driving Power Supply Selectable 2X / 3X / 4X On-Chip DC-DC Converter On-Chip Oscillator Programmable Multiplex ratio in dot-matrix display area, 1Mux ~ 64Mux On-Chip Bias Divider Programmable bias ratio, 1/4, 1/5, 1/6, 1/7, 1/8, 1/9 8-bit 6800-series Parallel Interface, 8-bit 8080-series Parallel Interface and Serial Peripheral Interface On-Chip 132 X 65 Graphic Display Data RAM Re-mapping of Row and Column Drivers Vertical Scrolling Display Offset Control 64 Level Internal Contrast Control External Contrast Control Programmable LCD Driving Voltage Temperature Coefficients Available in Gold Bump Die and TAB (Tape Automated Bonding) Package
ORDERING INFORMATION
Ordering Part
Seg
Number
SSD1815BZ
SSD1815BT
SSD1815BT2
Table 1 SSD1815B Ordering Information
Default Bias
Package Form
64 + 1
1/9, 1/7
Gold Bump Die 70mm Folding TAB 48mm Folding TAB
Reference
Figure 2 on page 5 Figure 16 on page 32 Figure 18 on page 34
SOLOMON
Rev1.6 07/2002
SSD1815B 3
BLOCK DIAGRAM
ROW0 ~ ICONS ROW63
SEG0~SEG131
MSTAT M
DOF M/S CL CLS
VSS VDD
HV Buffer Cell Level Shifter
Display Timing Generator
Oscillator
Display Data Latch
GDDRAM 132 X 65 Bits mand Decoder
Level Selector
LCD Driving Voltage Generator
2X / 3X / 4X DC/DC Converter, Voltage Regulator,
Bias Divider, Contrast Control,
Temperature pensation
VL6 VL5 VL4 VL3 VL2...