ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 329

• 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

22.2.8 Display Registers (DSPR00 to DSPR27)
Address: 0F100H to 0F127H
Access: R/W
Access size: 8-bit
Initial value: Undefined
DSPRxx (xx = 00 to 27H) are special function registers (SFRs) to store display data.
Each valid bit of DSPRxx becomes undefined at system reset.
The display registers that are not used for LCD display can be used for data memories.
Set data in DSPRxx before setting LCD display mode.
The c4 to c0 values are used when the programmable display allocation function is not used.
[Description of Bits]
Initial value
•
DSPRxx
R/W
c7 to c0 (bit 7 to 0)
The c7 to c0 bits are used to set display data.
c7∼c0
0
1
R/W
c7
7
x
off waveform
on waveform
R/W
c6
6
x
R/W
c5
5
x
22-17
R/W
c4
4
x
Description
ML610Q407/ML610Q408/ML610Q409 User's Manual
R/W
c3
3
x
R/W
c2
2
x
Chapter 22 LCD Drivers
R/W
c1
1
x
R/W
c0
0
x