ST72651AR6 STMicroelectronics, ST72651AR6 Datasheet - Page 60

• 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

ST72651AR6
11.2.8.1 Data Transfer Coprocessor (Cont’d)
Table 19. DTC Register Map and Reset Values
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1
Address
(Hex.)
1C
1D
1F
Register
DTCCR
DTCSR
DTCPR
Label
MSB
7
0
0
0
0
0
6
0
0
0
0
0
Doc ID 7215 Rev 4
5
0
0
0
0
0
ERREN
4
0
0
0
0
STOPEN
3
0
0
0
0
LOAD
2
0
0
0
0
ERROR
INIT
1
0
0
0
STOP
RUN
LSB
0
0
0
0