ADUC7034BCPZ-RL Analog Devices Inc, ADUC7034BCPZ-RL Datasheet - Page 106

• Manufacturer Part Number: ADUC7034BCPZ-RL
• Description: IC,Battery Management,LLCC,48PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7034BCPZ-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 20.48MHz
• Connectivity: LIN, SPI, UART/USART
• Peripherals: POR, PSM, Temp Sensor, WDT
• Number Of I /o: 9
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 18 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 115°C
• Package / Case: 48-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADuC7034
Table 80. COMCON0 MMR Bit Designations
Bit
7
6
5
4
3
2
1 to 0
UART Control Register 1
Name:
Address:
Default Value:
Access:
Function:
Table 81. COMCON1 MMR Bit Designations
Bit
7 to 6
5
4
3 to 0
Name
DLAB
BRK
SP
EPS
PEN
STOP
WLS
Name
SMS
N/A
LOOPBACK
N/A
COMCON1
0xFFFF0710
0x00
Read/write
This 8-bit register controls the operation of the UART in conjunction with COMCON0.
Description
Divisor latch access.
Set by user to enable access to COMDIV0 and COMDIV1.
Cleared by user to disable access to COMDIV0 and COMDIV1 and to enable access to COMRX,
COMTX, and COMIEN0.
Set break.
Set by user to force TxD to 0.
Cleared to operate in normal mode.
Stick parity. Set by user to force parity to defined values.
1 if EPS = 1 and PEN = 1.
0 if EPS = 0 and PEN = 1.
Even parity select bit.
Set for even parity.
Cleared for odd parity.
Parity enable bit.
Set by user to transmit and check the parity bit.
Cleared by user for no parity transmission or checking.
Stop bit.
Set by the user to transmit 1.5 stop bits if the word length is five bits, or 2 stop bits if the word
length is six, seven, or eight bits. The receiver checks the first stop bit only, regardless of the
number of stop bits selected.
Cleared by the user to generate 1 stop bit in the transmitted data.
Word length select.
00 = five bits.
01 = six bits.
10 = seven bits.
11 = eight bits.
Loopback. Set by user to enable loopback mode. In loopback mode, the TxD is forced high.
Description
UART input mux.
00 = RxD driven by LIN input; required for LIN communications using the LIN pin.
01 = reserved.
10 = RxD driven by GP5; required for serial communication using GPIO_5 pin (RxD).
11 = reserved.
Reserved. Not used.
Reserved. Not used.
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