ML610Q429-NNNTBZ03A7 Rohm Semiconductor, ML610Q429-NNNTBZ03A7 Datasheet - Page 148

• 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: -

10.2.13 PWM2 Control Register 0 (PW2CON0)
• P2CS1, P2CS0 (bits 1, 0)
• P2IS1, P2IS0 (bits 3, 2)
• P2NEG (bit 4)
Address: 0F0B6H
Access: R/W
Access size: 8 bits
Initial value: 00H
PW2CON0 is a special function register (SFR) to control PWM2.
[Description of Bits]
PW2CON0
The P2CS1 and P2CS0 bits are used to select the PWM2 operation clocks. LSCLK, HTBCLK, or the external
clock (P44/T02P0CK) can be selected.
The P2IS1 and P2IS0 bits are used to select the point at which the PWM2 interrupt occurs. “When the periods
coincide”, “when the duties coincide”, or “when the periods and duties coincide” can be selected.
The P2NEG bit is used to select the output logic. When the positive logic is selected, the initial value of PWM2
output is “1”, and when the negative logic is selected, the initial value of PWM2 output is “0”.
At reset
R/W
P2NEG
P2CS1
P2IS1
0
1
0
0
1
1
0
0
1
Positive logic (initial value)
Negative logic
R/W
P2CS0
⎯
P2IS0
7
0
0
1
0
1
0
1
*
LSCLK (initial value)
HTBCLK
Prohibited (the PWM circuit does not operate)
External clock (P44/T02P0CK)
When the periods coincide. (Initial value)
When the duties coincide.
When the periods and duties coincide.
R/W
⎯
0
6
R/W
⎯
5
0
Description
P2NEG
R/W
10 – 14
4
0
Description
Description
P2IS1
R/W
3
0
ML610Q428/ML610Q429 User’s Manual
P2IS0
R/W
2
0
P2CS1
R/W
1
0
Chapter 10 PWM
P2CS0
R/W
0
0