ML610Q412P-NNNTB03A7 Rohm Semiconductor, ML610Q412P-NNNTB03A7 Datasheet - Page 51

• Manufacturer Part Number: ML610Q412P-NNNTB03A7
• Description: MCU 8BIT 16K FLASH 120-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q412P-NNNTB03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 625kHz
• Connectivity: I²C, SSP, UART/USART
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 14
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 2x12b, 2x24b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

4.2.5
• DCAPR (bit 6)
• DT1K (bit 4)
• DPW0 (bit 0)
When certain bits of block control registers are set to “1”, corresponding peripherals are reset (all registers are reset)
and operating clocks for the peripherals stop. Writing to every SFR (special function register) in the corresponding
peripherals is not valid while the bits of block control registers are set to “1” and returns the initial value for read.
Ensure the bits are reset to “0” before using the peripherals to enable the operation.
Address: 0F029H
Access: R/W
Access size: 8 bits
Initial value: 00H
BLKCON1 is a special function register (SFR) to make even more reducing current consumption by turning unused
peripherals off.
[Description of Bits]
Note:
See Chapter 8, “Capture” for detail about operation of Capture.
See Chapter 9, “1kHz Timer” for detail about operation of 1kHz Timer.
See Chapter 11, “PWM” for detail about operation of PWM.
Initial value
BLKCON1
The DCAPR bit is used to control Capture operation. When the DCAPR bit is set to “1”, the circuits related to
Capture are reset and turned off.
The DT1K bit is used to control 1kHz Timer operation. When the DT1K bit is set to “1”, the circuits related to 1kHz
Timer are reset and turned off.
The DPW0 bit is used to control PWM0 operation. When the DPW0 bit is set to “1”, the circuits related to PWM0
are reset and turned off.
R/W
DCAPR
DPW0
DT1K
0
1
0
1
0
1
Block Control Register 1(BLKCON1)
Enable operating Capture (initial value)
Disable operating Capture
Enable operating 1kHz Timer (initial value)
Disable operating 1kHz Timer
Enable operating PWM0 (initial value)
Disable operating PWM0
R/W
―
7
0
DCAPR
R/W
0
6
R/W
―
5
0
Description
Description
Description
DT1K
R/W
4
0
4 – 6
ML610Q411/ML610Q412/ML610Q415 User’s Manual
R/W
―
0
3
R/W
Chapter 4 MCU Control Function
―
0
2
R/W
―
0
1
DPW0
R/W
0
0