STEVAL-IFS012V1 STMicroelectronics, STEVAL-IFS012V1 Datasheet - Page 91

• Manufacturer Part Number: STEVAL-IFS012V1
• Description: BOARD ST72651AR6/STTS75/STLM20
• Manufacturer: STMicroelectronics

Specifications of STEVAL-IFS012V1

• Sensor Type: Temperature
• Sensing Range: Depends on IC
• Interface: I²C, USB
• Sensitivity: Depends on IC
• Voltage - Supply: 5V
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST72F651AR6, STTS75, STLM20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8419

PWM/BRM GENERATOR (Cont’d)
Figure 52. Simplified Filtered Voltage Output Schematic with BRM Added
Figure 53. Graphical Representation of 4-Bit BRM Added Pulse Positions
BRM VALUE
0010 bit1=1
1000 bit3=1
0100 bit2=1
0001 bit0=1
Examples
PWMOUT
VOLTAGE
OUTPUT
0110
1111
VDD
VDD
0V
0V
0
1
2
3
EXTENDED PULSE
4
BRM
5
PWM Pulse Number (0-15)
=
Doc ID 7215 Rev 4
T
CPU
6
7
8
9
=
10
11
12
13
BRM = 0
BRM = 1
14
ST72651AR6
15
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