ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 345

• Manufacturer Part Number: ML610Q422-NNNTBZ03A7
• Description: MCU 8BIT 32K FLASH 22CH 120-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q422-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: 14
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 2K 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: 100-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

26.2.5
• DADM1, DADM0 (bits 1-0)
• DASN (bit 2)
Address: 0F0F3H
Access: R/W
Access size: 8 bits
Initial value: 00H
DSPMOD1 is a special register (SFR) to control the display mode of the LCD drivers.
Use DSPMOD1 to select a type of display register segment map and determine to use or unuse the programmable display
allocation function (display allocation RAM).
[Description of Bits]
Note:
When using the programmable display allocation, select type 3 for the display register segment map. Oki semiconductor
LCD Tool only generates table data can be used for the type 3.
DSPMOD1
Initial value
DADM1 and DADM0 are used to select a type of display register segment map. Two types are available; type 2, and
type 3 (type 1 is not available on ML610Q421/ML610Q422) . See section 26.2.9 and section 26.3.2.
The DASN bit is used to control the operation of the display allocation function.
Setting the DASN bit to “1” enables the display allocation function.
R/W
DADM1
DASN
0
1
0
1
Display Mode Register 1 (DSPMOD1)
Not use Programmable display allocation (initial value)
Use Programmable display allocation
DADM0
R/W
⎯
7
0
*
*
Display register segment map type 2 (initial value)
Display register segment map type 3
R/W
⎯
6
0
R/W
⎯
5
0
Description
R/W
⎯
4
0
26 – 14
Description
R/W
⎯
3
0
ML610Q421/ML610Q422 User’s Manual
DASN
R/W
2
0
DADM1
R/W
Chapter 26 LCD Drivers
1
0
DADM0
R/W
0
0