ADUC7036CCPZ-RL Analog Devices Inc, ADUC7036CCPZ-RL Datasheet - Page 107

• Manufacturer Part Number: ADUC7036CCPZ-RL
• Description: Flash 96k ARM7 Dual 16-Bit ADC LIN I.C.
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7036CCPZ-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 20.48MHz
• Connectivity: LIN, SPI, UART/USART
• Peripherals: PSM, Temp Sensor, WDT
• Number Of I /o: 9
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 6K 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-VFQFN Exposed Pad, CSP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

UART Status Register 0
Name: COMSTA0
Address: 0xFFFF0714
Default Value: 0x60
Access: Read only
Function: This 8-bit, read only register reflects the current status of the UART.
Table 83. COMSTA0 MMR Bit Designations
Bit
7
6
5
4
3
2
1
0
Name
TEMT
THRE
BI
FE
PE
OE
DR
Description
Reserved.
COMTX and shift register empty status bit.
Set automatically if COMTX and the shift register are empty. This bit indicates that the data has been
transmitted; that is, no more data is present in the shift register.
Cleared automatically by writing to COMTX.
COMTX empty status bit.
Set automatically if COMTX is empty. COMTX can be written as soon as the THRE bit is set, but the
previous data may not have been transmitted yet and may still be present in the shift register.
Cleared automatically by writing to COMTX.
Break indicator.
Set when SIN is held low for more than the maximum word length.
Cleared automatically.
Framing error.
Set when the stop bit is invalid.
Cleared automatically.
Parity error.
Set when a parity error occurs.
Cleared automatically.
Overrun error.
Set automatically if data is overwritten before being read.
Cleared automatically.
Data ready.
Set automatically when COMRX is full.
Cleared by reading COMRX.
Rev. C | Page 107 of 132
ADuC7036