ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 247
ML610Q409-NNNTBZ03A7
Manufacturer Part Number
ML610Q409-NNNTBZ03A7
Description
MCU 8BIT 16K FLASH 4CH 100-TQFP
Manufacturer
Rohm Semiconductor
Series
-r
Datasheets
1.ML610Q482P-NNNTB03A7.pdf
(20 pages)
2.ML610Q407P-NNNTB03A7.pdf
(33 pages)
3.ML610Q407P-NNNTB03A7.pdf
(391 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ML610Q409-NNNTBZ03A7
Manufacturer:
Rohm Semiconductor
Quantity:
10 000
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Chapter 17 Port 4
17.2.2 Port 4 Data Register (P4D)
Address: 0F220H
Access: R/W
Access size: 8-bit
Initial value: 00H
P4D is a special function register (SFR) to set the value to be output to the Port 4 pin or to read the input level of the Port
4. In output mode, the value of this register is output to the Port 4 pin. The value written to P4D is readable.
In input mode, the input level of the Port 4 pin is read when P4D is read. Output mode or input mode is selected by using
the port direction register (P4DIR) described later.
[Description of Bits]
Initial value
•
P4D
R/W
P47D to P40D (bits 7 to 0)
The P47D to P40D bits are used to set the output value of the Port 4 pin in output mode and to read the pin level
of the Port 4 pin in input mode.
P47D
P46D
P45D
P44D
P43D
P42D
P41D
P40D
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
P47D
R/W
7
0
Output or input level of the P47 pin: ”L”
Output or input level of the P47 pin: ”H”
Output or input level of the P46 pin: ”L”
Output or input level of the P46 pin: ”H”
Output or input level of the P45 pin: ”L”
Output or input level of the P45 pin: ”H”
Output or input level of the P44 pin: ”L”
Output or input level of the P44 pin: ”H”
Output or input level of the P43 pin: ”L”
Output or input level of the P43 pin: ”H”
Output or input level of the P42 pin: ”L”
Output or input level of the P42 pin: ”H”
Output or input level of the P41 pin: ”L”
Output or input level of the P41 pin: ”H”
Output or input level of the P40 pin: ”L”
Output or input level of the P40 pin: ”H”
P46D
R/W
6
0
P45D
R/W
5
0
17-4
P44D
R/W
4
0
Description
Description
Description
Description
Description
Description
Description
Description
P43D
R/W
3
0
P42D
R/W
2
0
P41D
R/W
1
0
P40D
R/W
0
0
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