UPSD3234AV-24U1T STMicroelectronics, UPSD3234AV-24U1T Datasheet - Page 83

• Manufacturer Part Number: UPSD3234AV-24U1T
• Description: Flash Programmable System Devices with 8032 Microcontroller Core and 64Kbit SRAM
• Manufacturer: STMicroelectronics

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Table 66. Description of the UIEN Bits
Table 67. USB Interrupt Status Register (UISTA: 0E8h)
SUSPND
Bit
7
6
5
4
3
2
1
0
7
SUSPNDI
RESUMI
Symbol
RXD0IE
RSTFIE
TXD0IE
TXD1IE
EOPIE
RSTE
—
6
RSTF
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
5
uPSD3234A, uPSD3234BV, uPSD3233B, uPSD3233BV
Enable SUSPND Interrupt
Enable USB Reset; also resets the CPU and PSD Modules when bit is
set to '1.'
Enable RSTF (USB Bus Reset Flag) Interrupt
Enable TXD0 Interrupt
Enable RXD0 Interrupt
Enable TXD1 Interrupt
Enable EOP Interrupt
Enable USB Resume Interrupt when it is the Suspend Mode
TXD0F
4
RXD0F
3
Function
TXD1F
2
EOPF
1
RESUMF
0
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