ADUC7033BCPZ-8L Analog Devices Inc, ADUC7033BCPZ-8L Datasheet - Page 112

• Manufacturer Part Number: ADUC7033BCPZ-8L
• Description: IC MCU FLASH 96K ANLG I/O 48LFCS
• Manufacturer: Analog Devices Inc
• Type: Battery Managementr

Specifications of ADUC7033BCPZ-8L

• Input Type: Logic
• Output Type: Logic
• Interface: UART, SPI
• Current - Supply: 20mA
• Mounting Type: Surface Mount
• Package / Case: 48-LFCSP
• For Use With: EVAL-ADUC7033QSPZ - EVAL DEV QUICK START ADUC7033
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADuC7033
UART Interrupt Enable Register 0
Name:
Address:
Default Value:
Access:
Function:
Table 84. COMIEN0 MMR Bit Designations
Bit
7 to 4
3
2
1
0
UART Interrupt Identification Register 0
Name:
Address:
Default Value:
Access:
Function:
Table 85. COMIID0 MMR Bit Designations
Bits[2:1]
Status Bits
00
11
10
01
00
COMIEN0
0xFFFF0704
0x00
Read/write
The 8-bit register enables and disables the individual UART interrupt sources.
COMIID0
0xFFFF0708
0x01
Read only
This 8-bit register reflects the source of the UART interrupt.
Name
EDSSI
ELSI
ETBEI
ERBFI
Bit 0 NINT
1
0
0
0
0
Reserved. This bit should be written as 0.
RxD Status Interrupt Enable Bit.
Enable Receive Buffer Full Interrupt.
Priority
1
2
Description
Reserved. Not used.
Set by the user to enable generation of an interrupt if any of the COMSTA0[3:1] register bits
are set.
Cleared by the user.
Enable Transmit Buffer Empty Interrupt.
Set by the user to enable an interrupt when the buffer is empty during a transmission, that is,
when COMSTA[5] is set.
Cleared by the user.
Set by the user to enable an interrupt when the buffer is full during a reception.
Cleared by the user.
3
4
Rev. B | Page 112 of 140
Definition
No interrupt
Receive line status interrupt
Receive buffer full interrupt
Transmit buffer empty interrupt
Modem status interrupt
Clearing Operation
N/A
Read COMSTA0
Read COMRX
Write data to COMTX or read COMIID0
Read COMSTA1 register