ST72651AR6 STMicroelectronics, ST72651AR6 Datasheet - Page 93

• Manufacturer Part Number: ST72651AR6
• Description: LOW-POWER, FULL-SPEED USB 8-BIT MCU WITH 32K FLASH, 5K RAM, FLASH CARD I/F, TIMER, PWM, ADC, I2C, SPI
• Manufacturer: STMicroelectronics

Specifications of ST72651AR6

• Dual Supply Management: analog voltage detector on the USB power line to enable smart power switching from USB power to battery (on E suffix devices).
• Programmable Internal Voltage Regulator For Memory Cards (2.8v To 3.5v) Supplying: Flash Card I/O lines (voltage shifting)
• 5 Usb Endpoints: 1 control endpoint
• Dtc (data Transfer Coprocessor): Universal Serial/Parallel communications interface, with software plug-ins for current and future protocol standards

PULSE WIDTH MODULATION (Cont’d)
Table 31. PWM Register Map and Reset Values
Address
(Hex.)
4D
4E
4F
PWM0
Reset Value
BRM10
Reset Value
PWM1
Reset Value
Register
Name
B7
7
1
1
0
1
1
POL
POL
B6
6
0
0
0
Doc ID 7215 Rev 4
P5
B5
P5
5
0
0
0
P4
B4
P4
4
0
0
0
P3
B3
P3
3
0
0
0
P2
B2
P2
2
0
0
0
P1
B1
P1
ST72651AR6
1
0
0
0
P0
B0
P0
93/161
0
0
0
0