ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 53

• 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

4.2.6
Address: 0F02AH
Access: R/W
Access size: 8-bit
Initial value: 00H
BLKCON2 is a special function register (SFR) to control each block operation.
[Description of Bits]
Note:
Initial value
BLKCON2
•
•
•
•See Chapter 13, “UART” for detail about operation of UART.
•See Chapter 12, “Synchronous Serial Port” for detail about operation of SSIO.
•When any flag is set to "1" (disable operation), the function of the applicable block is reset (all registers are
initialized) and the clock supply to such block stops. When this flag is set to "1", the writing to all registers in the
applicable block becomes invalid, and thus the reading from such register becomes the initial value. When using the
function of the applicable block, ensure to reset the applicable flag of this block control register to "0" (enable
operation).
Block Control Register 2 (BLKCON2)
R/W
DSIO0 (bit 0)
DSIO1 (bit 1)
DUA0 (bit 2)
The DSIO0 bit is used to control the synchronous serial port O operation.
The DSIO1 bit is used to control the synchronous serial port O operation.
The DUA0 bit is used to control UART operation.
DSIO0
DSIO1
DUA0
R/W
0
1
0
1
0
1
—
7
0
Enable operating synchronous serial port 0 (initial value)
Disable operating synchronous serial port 0
Enable operating synchronous serial port 1 (initial value)
Disable operating synchronous serial port 1
Enable operating UART (initial value)
Disable operating UART
R/W
—
6
0
R/W
—
5
0
4-7
R/W
—
4
0
Description
Description
Description
ML610Q407/ML610Q408/ML610Q409 User's Manual
R/W
—
3
0
DUA0
R/W
Chapter 4 MCU Control Function
2
0
DSIO1
R/W
1
0
DSIO0
R/W
0
0