FMA1127DC-30S-CS Fujitsu, FMA1127DC-30S-CS Datasheet - Page 2

• Manufacturer Part Number: FMA1127DC-30S-CS
• Description: CONTROLLER, TOUCH SENSOR, 30SSOP
• Manufacturer: Fujitsu

Specifications of FMA1127DC-30S-CS

• Brief Features: Patented Fully Digital Architecture, Configurable Touch Input Channels, Host Interface Via I2C
• Supply Voltage Range: 2.3V To 5.5V
• Operating Temperature Range: -40°C To +90°C
• Digital: RoHS Compliant
• Ic Function: Touch Sensor Controller

Fujitsu Microelectronics America, Inc.
Touch Sensor Controller
Table of Contents
Ordering Information ...............................................................................................................................................................................1
Package Pinouts ......................................................................................................................................................................................1
Electrical Characteristics ..........................................................................................................................................................................3
Operation Principles.................................................................................................................................................................................4
Touch Detection...................................................................................................................................................................................... 4
AIC™ (Automatic Impedance Calibration)................................................................................................................................................. 4
APIS™ Touch Output .............................................................................................................................................................................4
Functional Characteristics ........................................................................................................................................................................6
Communication Specifications for I
Application Information .......................................................................................................................................................................... 9
Power Connection ................................................................................................................................................................................. 21
Power Sequence ..................................................................................................................................................................................... 22
Register Map Summary .......................................................................................................................................................................... 23
Package Dimensions ............................................................................................................................................................................... 24
Revision History ................................................................................................................................................................................... 30
0
40-pin Package (40QFN) ..................................................................................................................................................................9
32-pin Package (32QFN) ................................................................................................................................................................ 11
24-pin Package (24QFN) ................................................................................................................................................................ 13
30-pin Package (30SSOP) ............................................................................................................................................................... 15
24-pin Package (24SSOP) ............................................................................................................................................................... 17
20-pin Package (20SSOP) ............................................................................................................................................................... 19
Power Connection Type is Case B or Case D ........................................................................................................................................ 22
Power Connection Type is Case A, Case C, or Case E ............................................................................................................................ 22
40QFN ......................................................................................................................................................................................... 24
32QFN ......................................................................................................................................................................................... 25
24QFN ......................................................................................................................................................................................... 26
30SSOP ........................................................................................................................................................................................ 27
24SSOP ......................................................................................................................................................................................... 28
20SSOP ........................................................................................................................................................................................ 29
Fujitsu Microelectronics America, Inc.
2
C ........................................................................................................................................................ 7