20-101-0303 Rabbit Semiconductor, 20-101-0303 Datasheet - Page 119

• Manufacturer Part Number: 20-101-0303
• Description: SMARTSCREEN OP7100 W/TOUCHSCREEN
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-0303

• Display Type: STN - Super-Twisted Nematic
• Viewing Area: 121.00mm L x 91.00mm W
• Backlight: CCFL - White
• Dot Pitch: 0.36mm x 0.36mm
• Dot Pixels: 320 x 240 (QVGA)
• Interface: Serial
• Product: Prototyping Accessories
• Processor Type: Z180
• Sram: 128 KB
• Flash: 512 KB
• Number Of I/os: 16
• Backup Battery: 3 V Lithium Coin Type
• Operating Voltage: 10 V to 30 V
• Power Consumption: 4.5 W
• Interface Type: Ethernet
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Display Mode: -
• Dot Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 20-101-0303; 20-101-303; 20-101-303; 316-1175

OP7100
H
handshaking
Hayes Smart Modem ................. 39
headers ....................................... 96
hitwd
hysteresis circuit
I
inputs/outputs
installation
int
interface
RS-232 ................................... 38
J1 ........................................... 96
J10 ......................................... 96
J11 ................................... 40, 96
J2 ........................................... 96
J3 .................................... 30, 96
J4 .................................... 96, 97
J5 .................................... 34, 96
J6 ............................. 21, 34, 96
J7 .................................... 35, 96
J8 ........................................... 96
J9 .................................... 41, 97
JP1 ......................................... 31
JP2 ......................................... 31
JP3 .................................. 36, 37
JP4 ......................................... 37
selecting external resistors for
devices ................................. 102
map ...................................... 102
space .................................... 102
compressing gasket ................ 87
guidelines ............................... 85
mounting methods .................. 86
strengthening bracket ............. 87
type specifier, use .................. 92
asynchronous serial ports ....... 43
serial communications ........... 50
voltage divider ................... 28
.......................... 27, 28, 91
interrupts ..................... 44–46, 106
J
jumper settings ........................... 97
K
keypad interface ......................... 34
keypad programming ................. 81
L
LCD .................................... 13, 30
LCD controller .................... 24, 32
interrupt vectors ............ 44, 106
power-failure .................. 26, 107
priorities ............................... 107
serial communication ............. 38
contrast control ............... 31, 97
frame ground ................... 85, 97
J4 .................................... 21, 97
J9 .................................... 41, 97
JP1 .................................. 31, 97
JP2 .................................. 31, 97
JP3 .................................. 36, 97
JP4 .................................. 37, 97
JP5 .................................. 85, 97
LCD background ............ 31, 97
program/run mode .......... 21, 97
programming via Serial Port 0 ... 21
RS-485 termination resistors 40, 97
serial communication 36–37, 97
reading keypad ....................... 81
scanning keypad ..................... 81
background color ................... 31
contrast adjustment ................ 30
contrast control jumper configu-
dimensions ............................. 94
manual contrast adjustment ... 31
software contrast adjustment . 30
handling applications developed
identifying new part ............... 33
default .............................. 106
rations ................................ 31
for older chip ..................... 73
Index
119