AR1100BRD Microchip Technology, AR1100BRD Datasheet - Page 12

• Manufacturer Part Number: AR1100BRD
• Description: 58T8314
• Manufacturer: Microchip Technology

Specifications of AR1100BRD

• Features: Automatically Detects Communication Type, Dynamic Rise Time And Sampling Capability
• Application Sub Type: Touch-Screen Controllers
• Kit Application Type: Communication & Networking

mTouch™ AR1100 User’s Guide
DS41604A-page 12
1.2.4
TABLE 1-2:
Supply Voltage
Supply Current
Suspend Current
Operating temperature
Resolution
Response Time
Detect Voltage Threshold
Touch Screen Resistance
Touch Capacitance
Note 1:
Additional literature is available from Microchip Technology Inc. – definitions,
specifications, and other general touch screen information.
Electrical
PCB – ELECTRICAL SPECIFICATIONS
RS-232 (idle)
RS-232 (touch)
USB (idle)
USB (touch)
RS232
USB
Chip
Board
V
Normal
Waking
CC
: +5V, V
Conditions
DD
: Gnd
Min.
-40
-25
3.3
0
1024 x 1024
 2011 Microchip Technology Inc.
Typical
1.65
16
18
17
25
10
8
Max.
2000
330
125
5.0
0.5
10
85
Pixels
Units
mA
µA
ms
°C
°C
µF
V
V
