AR1020-I/SS Microchip Technology Inc., AR1020-I/SS Datasheet - Page 6

• Manufacturer Part Number: AR1020-I/SS
• Description: Touch Sensing Controller, 20 SSOP .209in TUBE
• Manufacturer: Microchip Technology Inc.

Specifications of AR1020-I/SS

• Operating Voltage: 3.3 to 5.0 Volts ±5%
• Standby Sleep Current: <1 μA
• Operating “no Touch” Current: 3.0 mA Typ.
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

3 APPLICATIONS
The AR1000 is suitable for any application that requires fast and reliable integration of touch in the design,
including but not limited to:








4 ORDERING
AR1010-I/ML
AR1010-I/SO
AR1010-I/SS
AR1010T-I/ML
AR1010T-I/SO
AR1010T-I/SS
AR1020-I/ML
AR1020-I/SO
AR1020-I/SS
AR1020T-I/ML
AR1020T-I/SO
AR1020T-I/SS
5 BLOCK DIAGRAM
DS41393A-Page 2
Part Number
Mobile communication devices
Personal Digital Assistants (PDA)
Global Positioning Systems (GPS)
Touch Screen Monitors
KIOSK
Media Players
Portable Instruments
Point of Sale Terminals
Figure 1: Block Diagram
Table 1: Ordering Part Numbers
Communication
UART
UART
UART
UART
UART
UART
I
I
I
I
I
I
2
2
2
2
2
2
C/SPI
C/SPI
C/SPI
C/SPI
C/SPI
C/SPI
Type
–40ºC to +85ºC
–40ºC to +85ºC
–40ºC to +85ºC
–40ºC to +85ºC
–40ºC to +85ºC
–40ºC to +85ºC
–40ºC to +85ºC
–40ºC to +85ºC
–40ºC to +85ºC
–40ºC to +85ºC
–40ºC to +85ºC
–40ºC to +85ºC
Temp Range
QFN, 20 pin
SOIC, 20 pin
SSOP, 20 pin
QFN, 20 pin
SOIC, 20 pin
SSOP, 20 pin
QFN, 20 pin
SOIC, 20 pin
SSOP, 20 pin
QFN, 20 pin
SOIC, 20 pin
SSOP, 20 pin
Pin Package
Tube
Tube
Tube
T/R
T/R
T/R
Tube
Tube
Tube
T/R
T/R
T/R
Packing
© 2009 Microchip Technology, Inc.