ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 196

• Manufacturer Part Number: ML610Q422-NNNTBZ03A7
• Description: MCU 8BIT 32K FLASH 22CH 120-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q422-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: 14
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 2K 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: 100-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

14.2.6
Address: 0F294H
Access: R/W
Access size: 8/16 bits
Initial value: 0FFH
Address: 0F295H
Access: R/W
Access size: 8 bits
Initial value: 0FH
UA0BRTL and UA0BRTH are special function registers (SFRs) to set the count value of the baud rate generator which
generates baud rate clocks.
For the relationship between the count value of the baud rate generator and baud rate, see Section 14.3.2, “Baud Rate”.
Note:
Always set the UA0BRTL and UA0BRTH registers while communication is stopped, and do not rewrite them during
communication.
Initial value
Initial value
UA0BRTH
UA0BRTL
R/W
R/W
UART0 Baud Rate Registers L, H (UA0BRTL, UA0BRTH)
U0BR7
R/W
R/W
—
7
1
7
0
U0BR6
R/W
R/W
—
6
1
6
0
U0BR5
R/W
R/W
—
5
1
5
0
U0B R4
R/W
R/W
—
14 – 9
4
1
4
0
U0BR11
U0BR3
R/W
R/W
3
1
3
1
ML610Q421/ML610Q422 User’s Manual
U0B R10
U0BR2
R/W
R/W
2
1
2
1
U0BR1
U0BR9
R/W
R/W
1
1
1
1
Chapter 14 UART
U0BR0
U0BR8
R/W
R/W
0
1
0
1