ML610Q429-NNNTBZ03A7 Rohm Semiconductor, ML610Q429-NNNTBZ03A7 Datasheet - Page 187

• Manufacturer Part Number: ML610Q429-NNNTBZ03A7
• Description: MCU 8BIT 48K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q429-NNNTBZ03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 4.2MHz
• Connectivity: I²C, SSP, UART/USART
• Peripherals: LCD, Melody Driver, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 48KB (24K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 2x12b, 2x24b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

13.2.3
• U0EN (bit 0)
Address: 0F291H
Access: R/W
Access size: 8 bits
Initial value: 00H
UA0CON is a special function register (SFR) to start/stop communication of the UART.
[Description of Bits]
Initial value
The U0EN bit is used to specify the UART communication operation start. When U0EN is set to “1”, UART
communication starts. In transmit mode, this bit is automatically set to “0” at termination of transmission. In
receive mode, receive operation is continued. To terminate reception, set the bit to “0” by software.
UA0CON
R/W
U0EN
0
1
UART0 Control Register (UA0CON)
Stops communication. (Initial value)
Starts communication.
R/W
⎯
7
0
R/W
⎯
0
6
R/W
⎯
5
0
Description
13 – 4
R/W
⎯
4
0
R/W
⎯
3
0
ML610Q428/ML610Q429 User’s Manual
R/W
⎯
2
0
R/W
⎯
0
1
Chapter 13 UART
U0EN
R/W
0
0