ML610Q428-NNNTBZ03A7 Rohm Semiconductor, ML610Q428-NNNTBZ03A7 Datasheet - Page 278
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ML610Q428-NNNTBZ03A7
Manufacturer Part Number
ML610Q428-NNNTBZ03A7
Description
MCU 8BIT 48K FLASH 128-TQFP
Manufacturer
Rohm Semiconductor
Datasheets
1.ML610Q482P-NNNTB03A7.pdf
(20 pages)
2.ML610Q428-NNNTBZ03A7.pdf
(32 pages)
3.ML610Q428-NNNTBZ03A7.pdf
(434 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ML610Q428-NNNTBZ03A7
Manufacturer:
ROHM
Quantity:
750
Company:
Part Number:
ML610Q428-NNNTBZ03A7
Manufacturer:
Rohm Semiconductor
Quantity:
10 000
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21.2.4
Address: 0F252H
Access: R/W
Access size: 8/16 bits
Initial value: 00H
Address: 0F253H
Access: R/W
Access size: 8 bits
Initial value: 00H
PACON0 and PACON1 are special function registers (SFRs) to select input/output state of the Port A pin. The
input/output state is different between input mode and output mode. Input or output is selected by using the PADIR
register.
[Description of Bits]
• PA5C1-PA0C1, PA5C0-PA0C0 (bits 5-0)
Initial value
Initial value
PACON0
PACON1
The PA5C1 to PA0C1 pins and the PA5C0 to PA0C0 pins are used to select high-impedance output, P-channel open
drain output, N-channel open drain output, or CMOS output in output mode and to select high-impedance input,
input with a pull-down resistor, or input with a pull-up resistor in input mode.
R/W
R/W
PA5C1
PA4C1
PA3C1
Setting of PA5 pin
Setting of PA4 pin
Setting of PA3 pin
0
0
1
1
0
0
1
1
0
0
1
1
Port A Control Registers 0, 1 (PACON0, PACON1)
R/W
R/W
⎯
⎯
7
0
7
0
PA5C0
PA4C0
PA3C0
0
1
0
1
0
1
0
1
0
1
0
1
R/W
R/W
⎯
⎯
0
0
6
6
High-impedance output (initial value)
P-channel open drain output
N-channel open drain output
CMOS output
High-impedance output (initial value)
P-channel open drain output
N-channel open drain output
CMOS output
High-impedance output (initial value)
P-channel open drain output
N-channel open drain output
CMOS output
When output mode is selected
When output mode is selected
When output mode is selected
PA5C0
PA5C1
R/W
R/W
5
0
5
0
(PA5DIR bit = “0”)
(PA4DIR bit = “0”)
(PA3DIR bit = “0”)
PA4C0
PA4C1
R/W
R/W
21 – 5
4
0
4
0
PA3C0
PA3C1
R/W
R/W
3
0
3
0
Description
Description
Description
ML610Q428/ML610Q429 User’s Manual
High-impedance input
Input with a pull-down resistor
Input with a pull-up resistor
High-impedance input
High-impedance input
Input with a pull-down resistor
Input with a pull-up resistor
High-impedance input
High-impedance input
Input with a pull-down resistor
Input with a pull-up resistor
High-impedance input
PA2C0
PA2C1
R/W
R/W
2
0
2
0
When input mode is selected
When input mode is selected
When input mode is selected
(PA5DIR bit = “1”)
(PA4DIR bit = “1”)
(PA3DIR bit = “1”)
PA1C0
PA1C1
R/W
R/W
0
0
1
1
Chapter 21 Port A
PA0C0
PA0C1
R/W
R/W
0
0
0
0
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