ML610Q408-NNNTBZ03A7 Rohm Semiconductor, ML610Q408-NNNTBZ03A7 Datasheet - Page 278

• Manufacturer Part Number: ML610Q408-NNNTBZ03A7
• Description: MCU 8BIT 16K FLASH 8CH 100-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q408-NNNTBZ03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SSP, UART/USART
• Peripherals: LCD, Melody Driver, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.25 V ~ 3.6 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 100-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ML610Q407/ML610Q408/ML610Q409 User's Manual
Chapter 20 Melody Driver
20.2.3 Melody 0 Tempo Code Register (MD0TMP)
Address: 0F2C1H
Access: R/W
Access size: 8-bit
Initial value: 00H
MD0TMP is a special function register (SFR) to set the tempo code of a melody when melody mode is selected and the
output mode of a buzzer sound waveform when buzzer mode is selected.
[Description of Bits]
Initial value
MD0TMP
•
R/W
M0TM3, M0TM2, M0TM1, M0TM0 (bits 3-0)
When melody mode is selected (BZMD bit = “0”)
When buzzer mode is selected (BZMD bit = “1”)
M0TM3
M0TM3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
*
*
*
*
R/W
⎯
7
0
M0TM2
M0TM2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
*
*
*
*
R/W
⎯
6
0
M0TM1
M0TM1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
R/W
M0TM0
M0TM0
⎯
5
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
20-4
♪ = 480 (initial value)
♪ =480
♪ =320
♪ =240
♪ =192
♪ =160
♪ ≅137
♪ =120
♪ ≅107
♪ =96
♪ ≅87
♪ =80
♪ ≅74
♪ ≅69
♪ =64
♪ =60
Single sound output
Continuous sound output
Intermittent sound 1 output (initial value)
Intermittent sound 2 output
R/W
⎯
4
0
M0TM3
R/W
3
0
Description
Description
M0TM2
R/W
2
0
M0TM1
R/W
1
0
M0TM0
R/W
0
0