AT42QT1110-MU Atmel, AT42QT1110-MU Datasheet - Page 45

• Manufacturer Part Number: AT42QT1110-MU
• Description: IC TOUCH SENSOR 11KEY 32QFN
• Manufacturer: Atmel
• Series: QTouch™r
• Type: Capacitiver

Specifications of AT42QT1110-MU

• Touch Panel Interface: 10, 2-Wire
• Number Of Inputs/keys: 11 Key
• Data Interface: Serial, SPI™
• Voltage Reference: Internal
• Voltage - Supply: 3 V ~ 5.5 V
• Current - Supply: 8mA, 12mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN Exposed Pad
• Output Type: Logic
• Interface: SPI
• Input Type: Logic
• Supply Voltage: 3 V to 5.5 V
• Dimensions: 5 mm L x 5 mm W x 0.9 mm H
• Output Voltage: 0.7 V to 0.8 V
• Temperature Range: - 40 C to + 85 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AT42QT1110-MU; AT42QT1110-MUTR

8.10.2
8.11
8.12
9520I–AT42–03/10
Part Number
Moisture Sensitivity Level (MSL)
AT42QT1110-AU – 32-pin 7 x 7 mm TQFP
Either of the following markings may be used.
Abbreviation of
Part Number:
AT42
Abbreviation of
Part Number:
AT42
QT1110
AT42QT1110-MU
QT1110
AT42QT1110-AU
Part Number
MSL Rating
Lot Number
Datecode/
MSL3
-
-
AU
AU
Pin 1 ID
Pin 1 ID
1
1
AT42QT1110-MU/AT42QT1110-AU
32
32
Description
32-pin 5 x 5 mm MLF RoHS compliant (-40°C to +85°C)
32-pin 7 x 7 mm TQFP RoHS compliant (-40°C to +85°C)
DATE/LOT
Peak Body Temperature
QT1110
AU 4R5
AU 4R5
QT1110
ATMEL
260
o
C
IPC/JEDEC J-STD-020
Code Revision:
4.5, Released
Program week code number 1
where:
then using the underscore
Code Revision:
4.5, Released
A = 1, B = 2...Z = 26
A = 27...Z = 52
Specifications
45