FMA1125DC-16P Fujitsu Semiconductor America Inc, FMA1125DC-16P Datasheet - Page 11

• Manufacturer Part Number: FMA1125DC-16P
• Description: IC CTLR TOUCH SENSOR 16SOP
• Manufacturer: Fujitsu Semiconductor America Inc
• Type: Capacitiver

Specifications of FMA1125DC-16P

• Touch Panel Interface: *
• Number Of Inputs/keys: *
• Resolution (bits): *
• Data Interface: I²C
• Data Rate/sampling Rate (sps, Bps): *
• Voltage Reference: *
• Voltage - Supply: 2.4 V ~ 5 V
• Current - Supply: 100µA
• Operating Temperature: -40°C ~ 90°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Output Type: Logic
• Interface: I²C
• Input Type: Logic
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 865-1050-2

FMA1125DC 24QFN Typical Application Circuit: Internal LDO
Notes:
• The voltage range of VDDH can be from 2.5V to 5V.
• 2k¾ pull-up resistors are required for I
• PA0 ~ PA7 can be configured as either touch input channels or DIO ports.
• ID selects I
• For LED dimming control through DIO ports, sink current circuit is mandatory as shown above.
• When PA ports are configured as DIO and used for LED dimming control, the circuit should be the same as DIO ports explained above.
2
C chip ID of the FMA1125DC. When ID is ‘0’, chip ID is 0x68. Otherwise, chip ID is 0x69.
2
C communication.
FMA1125DC
Confidential
24QFN
FMA1125DC
Fujitsu Microelectronics America, Inc.
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