STEVAL-TCS003V1 STMicroelectronics, STEVAL-TCS003V1 Datasheet - Page 13

• Manufacturer Part Number: STEVAL-TCS003V1
• Description: BOARD DEMO EXPANDER STMPE2403
• Manufacturer: STMicroelectronics

Specifications of STEVAL-TCS003V1

• Main Purpose: Interface, GPIO Expander
• Embedded: No
• Utilized Ic / Part: STMPE2403
• Primary Attributes: 8/16/24-Bit 24-Port GPIO Expander over I2C
• Secondary Attributes: 3 8-Bit PWM Output for LEDs, Keyboard Matrix Scan, Special Key Support
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8206

STMPE2403
5
Register map
All registers have the size of 8-bit. For each of the module, their registers are residing within
the given address range.
Table 12. Register map
0x82 – 0xBF
0x00 – 0x07
0x80 – 0x81
0x10 – 0x1F
0x30 – 0x37
0x38 – 0x3F
0x60 – 0x6F
0x70 – 0x77
Address
Clock and power
Manager module
Interrupt controller
module
PWM controller module PWM Controller register range
Keypad controller
module
Rotator controller
module
GPIO Controller Module GPIO Controller register range
Module registers
Clock and Power Manager register
range.
Interrupt Controller register range
PWM Controller register range
Keypad Controller register range
Rotator Controller register range
Description
(during read/write)
Auto-Increment
Register map
Yes
Yes
Yes
Yes
Yes
Yes
No
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