ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 155

• Manufacturer Part Number: ML610Q409-NNNTBZ03A7
• Description: MCU 8BIT 16K FLASH 4CH 100-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q409-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 10 PWM
10.2.5 PWM0 Control Register 0 (PW0CON0)
Address: 0F0A6H
Access: R/W
Access size: 8-bit
Initial value: 00H
PW0CON0 is a special function register (SFR) to control PWM.
[Description of Bits]
PW0CON0
Initial value
•
•
• P0NEG (bit 4)
The P0NEG bit is used to select the output logic. When the positive logic is selected, the initial value of PWM0
output is “1”, and when the negative logic is selected, the initial value of PWM0 output is “0”.
P0CS1, P0CS0 (bits 1, 0)
P0IS1, P0IS0 (bits 3, 2)
The P0CS1 and P0CS0 bits are used to select the PWM0 operation clocks. LSCLK, HTBCLK, or the external clock
(P44/T02P0CK) can be selected by these bits.
The P0IS1 and P0IS0 bits are used to select the point at which the PWM0 interrupt occurs. “When the periods coincide”,
“when the duties coincide”, or “when the periods and duties coincide” can be selected.
R/W
P0NEG
P0CS1
P0IS1
0
1
0
0
1
1
0
0
1
R/W
—
7
0
Positive logic (initial value)
Negative logic
P0CS0
P0IS0
0
1
0
1
0
1
*
R/W
—
6
0
LSCLK (initial value)
HTBCLK
External clock (P04/T02P0CK)
External clock (P44/T02P0CK)
When the periods coincide. (Initial value)
When the duties coincide.
When the periods and duties coincide.
R/W
—
5
0
P0NEG
10-6
R/W
4
0
Description
Description
Description
P0IS1
R/W
3
0
P0IS0
R/W
0
2
P0CS1
R/W
1
0
P0CS0
R/W
0
0