ML610Q428-NNNTBZ03A7 Rohm Semiconductor, ML610Q428-NNNTBZ03A7 Datasheet - Page 275

• Manufacturer Part Number: ML610Q428-NNNTBZ03A7
• Description: MCU 8BIT 48K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q428-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: 48KB (24K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

21.2 Description of Registers
21.2.1
Address
0F250H
0F251H
0F252H
0F253H
List of Registers
Port A data register
Port A direction register
Port A control register 0
Port A control register 1
Name
Symbol (Byte)
21 – 2
PACON0
PACON1
PADIR
PAD
Symbol (Word)
ML610Q428/ML610Q429 User’s Manual
PACON
⎯
⎯
R/W
R/W
R/W
R/W
R/W
Chapter 21 Port A
Size
8/16
8
8
8
Initial value
00H
00H
00H
00H