ML610Q408-NNNTBZ03A7 Rohm Semiconductor, ML610Q408-NNNTBZ03A7 Datasheet - Page 104

• 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 7 Time Base Counter
7.2.4
Address: 0F00CH
Access: R/W
Access size: 8/16 bit
Initial value: 00H
Address: 0F00DH
Access: R/W
Access size: 8-bit
Initial value: 00H
LTBADJL and LTBADJH are special function registers (SFRs) to set the frequency adjustment values of the low-speed
time base clock.
[Description of Bits]
Initial value
Initial value
LTBADJH
LTBADJL
•
Low-Speed Time Base Counter Frequency Adjustment Registers L and H (LTBADJL,
LTBADJH)
R/W
R/W
LADJS, LADJ9 to LADJ8 (bits 2 to 0) LADJ7-LADJ0 (bits 7 to 0)
Adjustment range: approximately -488ppm to +488ppm, Adjustment accuracy: approximately 0.48ppm is
The LADJS and LADJ9 to LADJ0 bits are used to adjust frequency.
possible. See Section 7.3.3, “Low-Speed Time Base Counter Frequency Adjustment Function” for the
correspondence between the frequency adjustment values (LTBADJH, LTBADJL) and adjustment ratio.
LADJ7
R/W
R/W
−
7
0
0
7
LADJ6
R/W
R/W
−
6
0
6
0
LADJ5
R/W
R/W
−
5
0
5
0
LADJ4
7-6
R/W
R/W
−
4
0
0
4
LADJ3
R/W
R/W
−
0
3
3
0
LADJ2
LADJS
R/W
R/W
2
0
2
0
LADJ1
LADJ9
R/W
R/W
1
0
0
1
LADJ0
LADJ8
R/W
R/W
0
0
0
0