AR1000 SERIES RESISTIVE TOUCH SCREEN CONTROLLER
12.3 Ordering
Note:
The AR1011/AR1021 are recommended
for new designs. The AR1010/AR1020 are
still supported and available, but are not
recommended for new designs.
TABLE 12-1: ORDERING PART NUMBERS
Part Number
Communication
Type
Temp. Range
AR1011-I/ML
AR1011-I/SO
AR1011-I/SS
AR1011T-I/ML
AR1011T-I/SO
AR1011T-I/SS
AR1021-I/ML
AR1021-I/SO
AR1021-I/SS
AR1021T-I/ML
AR1021T-I/SO
AR1021T-I/SS
UART
UART
UART
UART
UART
UART
I2CTM/SPI
I2CTM/SPI
I2CTM/SPI
I2CTM/SPI
I2CTM/SPI
I2CTM/SPI
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
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
UART
UART
UART
UART
UART
UART
I2CTM/SPI
I2CTM/SPI
I2CTM/SPI
I2CTM/SPI
I2CTM/SPI
I2CTM/SPI
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
-40°C to + 85°C
Pin Package
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
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
Packing
Tube
Tube
Tube
T/R
T/R
T/R
Tube
Tube
Tube
T/R
T/R
T/R
Tube
Tube
Tube
T/R
T/R
T/R
Tube
Tube
Tube
T/R
T/R
T/R
2009-2012 Microchip Technology Inc.
Preliminary
DS41393B-page 55