STEVAL-ICB002V1 STMicroelectronics, STEVAL-ICB002V1 Datasheet - Page 38

• Manufacturer Part Number: STEVAL-ICB002V1
• Description: BOARD EVAL TOUCH STM32/STMPE821
• Manufacturer: STMicroelectronics

Specifications of STEVAL-ICB002V1

• Sensor Type: Touch, Capacitive
• Sensing Range: 3 Button/Key
• Interface: USB
• Voltage - Supply: 3.3V
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: STMPE821
• Silicon Manufacturer: STMicroelectronics
• Kit Contents: Board
• Features: PWM/GPIO Output, Multiple Touch Detection, Demonstrates Up To 3 Capacitive Touch Keys
• Svhc: No SVHC (15-Dec-2010)
• For Use With: 497-10173 - BOARD EVAL S-TOUCH STM32
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Sensitivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-10167

Basic PWM controller
PWM_OFF_OUTPUT
Address:
Type:
Reset:
Description:
RAMP_RATE
Address:
Type:
Reset:
Description:
38/50
7
7
RESERVED
[7:4] RESERVED
[3:0] OUT3:0:
[7:6] RESERVED
[5:3] RAMP_DOWN [2:0]:
[2:0] RAMP_UP [2:0]:
6
6
0xA0
R/W
0x00
PWM group control register.
Default is '0'
'1' - PWM channel outputs '1' when disabled
'0' - PWM channel outputs '0' when disabled
0xB2
R/W
0x00
Ramp rate register.
'000' = 1/4 of time unit per brightness level change
'001' = 1/8 of time unit per brightness level change
'010' = 1/16 of time unit per brightness level change
'011' = 1/32 of time unit per brightness level change
'100' = 1/64 of time unit per brightness level change
'101' = 1/128 of time unit per brightness level change
'110' = reserved
'111' = reserved
'000' = 1/4 of time unit per brightness level change
'001' = 1/8 of time unit per brightness level change
'010' = 1/16 of time unit per brightness level change
'011' = 1/32 of time unit per brightness level change
'100' = 1/64 of time unit per brightness level change
'101' = 1/128 of time unit per brightness level change
'110' = reserved
'111' = reserved
5
5
RAMP_DOWN
Doc ID 14478 Rev 5
4
4
OUT3
3
3
PWM group control register
OUT2
2
2
Ramp rate register
RAMP_UP
OUT1
1
1
STMPE821
OUT0
0
0