ML610Q432A-NNNTC03A7 Rohm Semiconductor, ML610Q432A-NNNTC03A7 Datasheet - Page 9

• Manufacturer Part Number: ML610Q432A-NNNTC03A7
• Description: MCU 8BIT 64K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q432A-NNNTC03A7

• 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: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 3K 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: -

Chapter 13
Chapter 14
Chapter 15
13. Watchdog Timer ........................................................................................................................................... 13-1
14. Synchronous Serial Port................................................................................................................................ 14-1
15. UART ........................................................................................................................................................... 15-1
12.3 Description of Operation........................................................................................................................... 12-8
12.4 Specifying port registers ......................................................................................................................... 12-10
13.1 Overview................................................................................................................................................... 13-1
13.2 Description of Registers............................................................................................................................ 13-2
13.3 Description of Operation........................................................................................................................... 13-5
14.1 Overview................................................................................................................................................... 14-1
14.2 Description of Registers............................................................................................................................ 14-3
14.3 Description of Operation........................................................................................................................... 14-8
14.4 Specifying port registers ......................................................................................................................... 14-11
15.1 Overview................................................................................................................................................... 15-1
15.2 Description of Registers............................................................................................................................ 15-2
15.3 Description of Operation......................................................................................................................... 15-11
13.3.1
12.4.1
12.4.2
13.1.1
13.1.2
13.2.1
13.2.2
13.2.3
14.1.1
14.1.2
14.1.3
14.2.1
14.2.2
14.2.3
14.2.4
14.2.5
14.3.1
14.3.2
14.3.3
14.4.1
14.4.2
14.4.3
14.4.4
15.1.1
15.1.2
15.1.3
15.2.1
15.2.2
15.2.3
15.2.4
15.2.5
15.2.6
15.2.7
15.3.1
15.3.2
Functioning P43 (PWM0) as the PWM output ............................................................................... 12-10
Functioning P34 (PWM0) as the PWM output ............................................................................... 12-11
Features............................................................................................................................................. 13-1
Configuration .................................................................................................................................... 13-1
List of Registers ................................................................................................................................ 13-2
Watchdog Timer Control Register (WDTCON)............................................................................... 13-3
Watchdog Timer Mode Register (WDTMOD)................................................................................. 13-4
Handling example when you do not want to use the watchdog timer............................................... 13-7
Features............................................................................................................................................. 14-1
Configuration .................................................................................................................................... 14-1
List of Pins........................................................................................................................................ 14-2
List of Registers ................................................................................................................................ 14-3
Serial Port Transmit/Receive Buffers (SIO0BUFL, SIO0BUFH) .................................................... 14-4
Serial Port Control Register (SIO0CON).......................................................................................... 14-5
Serial Port Mode Register 0 (SIO0MOD0)....................................................................................... 14-6
Serial Port Mode Register 1 (SIO0MOD1)....................................................................................... 14-7
Transmit Operation ........................................................................................................................... 14-8
Receive Operation............................................................................................................................. 14-9
Transmit/Receive Operation ........................................................................................................... 14-10
Functioning P42 (SOUT0), P41 (SCK0) and P40 (SIN0) as the SSIO/ “Master mode” ................ 14-11
Functioning P42 (SOUT0), P41 (SCK0) and P40 (SIN0) as the SSIO/ ”Slave mode”................... 14-12
Functioning P46 (SOUT0), P45 (SCK0) and P44 (SIN0) as the SSIO/ ”Master mode” ................ 14-13
Functioning P46 (SOUT0), P45 (SCK0) and P44 (SIN0) as the SSIO/ ”Slave mode”................... 14-14
Features............................................................................................................................................. 15-1
Configuration .................................................................................................................................... 15-1
List of Pins........................................................................................................................................ 15-1
List of Registers ................................................................................................................................ 15-2
UART0 Transmit/Receive Buffer (UA0BUF).................................................................................. 15-3
UART0 Control Register (UA0CON) .............................................................................................. 15-4
UART0 Mode Register 0 (UA0MOD0) ........................................................................................... 15-5
UART0 Mode Register 1 (UA0MOD1) ........................................................................................... 15-6
UART0 Baud Rate Registers L, H (UA0BRTL, UA0BRTH) .......................................................... 15-8
UART0 Status Register (UA0STAT) ............................................................................................... 15-9
Transfer Data Format...................................................................................................................... 15-11
Baud Rate........................................................................................................................................ 15-12
Contents – 5
ML610Q431/ML610Q432 User’s Manual
Contents