ML610Q428-NNNTBZ03A7 Rohm Semiconductor, ML610Q428-NNNTBZ03A7 Datasheet - Page 196

• Manufacturer Part Number: ML610Q428-NNNTBZ03A7
• Description: MCU 8BIT 48K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q428-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: 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: -

13.3.3
Figure 13-4 shows the relationship between the transmit/receive buffer and the transmit/receive data.
Note:
When the TXD0 pin is set to serve the secondary function output in receive mode, “H” level is output from the TXD0
pin.
MSB reception
LSB reception
• Data length: 8 bits
• Data length: 7 bits
• Data length: 6 bits
• Data length: 5 bits
Figure 13-4 Relationship between Transmit/Receive Buffer and Transmit/Receive Data
Transmit Data Direction
MSB reception
LSB reception
MSB reception
LSB reception
U0B7
MSB reception
LSB reception
U0B7 is “0” at completion of reception.
U0B6
U0B6
U0B7 and U0B6 are “0” at completion of reception.
U0B5
U0B5
U0B5
U0B7, U0B6, and U0B5 are “0” at completion of reception.
U0B4
U0B4
U0B4
U0B4
13 – 13
U0B3
U0B3
U0B3
U0B3
U0B2
U0B2
U0B2
U0B2
ML610Q428/ML610Q429 User’s Manual
U0B1
U0B1
U0B1
U0B1
U0B0
U0B0
U0B0
U0B0
Chapter 13 UART
LSB reception
MSB reception
LSB reception
MSB reception
LSB reception
MSB reception
LSB reception
MSB reception