LM8500HVA9 National Semiconductor, LM8500HVA9 Datasheet - Page 2

• Manufacturer Part Number: LM8500HVA9
• Description: IC TOUCHSCREEN CONTROLLER 44PLCC
• Manufacturer: National Semiconductor
• Type: Resistiver

Specifications of LM8500HVA9

• Touch Panel Interface: 4-Wire
• Number Of Inputs/keys: 1 TSC
• Resolution (bits): 10 b
• Data Interface: UART
• Data Rate/sampling Rate (sps, Bps): 38.4k
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 11.5mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Voltage Supply Source: Single Supply
• For Use With: LM8500-REF-01 - BOARD EVALUATION LM8500
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Sampling Rate (per Second): -
• Other names: *LM8500HVA9

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3.0 Block Diagram
* This pin is available in the LM8500. It is unused in the LM8300.
4.0 Ordering Information
LM
8300 = Low Brownout Voltage
8500 = High Brownout Voltage
Family and Feature Set Indicator
8300
Part Numbering Scheme
H = 44 Pin
I = 48 Pin
No. Of Pins
2
H
LQ = LLP
MT = TSSOP
VA = PLCC
Package Type
VA
20037201
9 = 0 to +70˚C
Temperature
9