ML610Q429-NNNTBZ03A7 Rohm Semiconductor, ML610Q429-NNNTBZ03A7 Datasheet - Page 26

• Manufacturer Part Number: ML610Q429-NNNTBZ03A7
• Description: MCU 8BIT 48K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q429-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: 20
• 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: -

11,112 11,112
8,114 8,114
Q429 Q428
1.3.2
113
115
120
121
122
123
124
125
111
100
116
117
99
90
PAD No.
1
2
7
3
4
5
6
113
115
120
121
122
123
124
125
111
100
116
117
99
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1
2
7
3
4
5
6
List of Pins
RESET_N
Pin name
P04/EXI4
P00/EXI0
P01/EXI1
P02/EXI2
P03/EXI3
/RXD0
/P2CK
TEST
V
V
XT0
XT1
NMI
Vss
V
V
V
V
V
V
C1
C2
C3
C4
DDX
DDL
DD
PP
L1
L2
L3
L4
Primary function
I/O
I/O
I/O
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O
I
I
I
I
I
I
I
Negative power supply
pin
Positive power supply
pin
Power supply pin for
internal logic (internally
generated)
Power supply pin for
low-speed oscillation
(internally generated)
Power supply pin for
Flash ROM
Power supply pin for
LCD bias (internally
generated)
Power supply pin for
LCD bias (internally
generated)
Power supply pin for
LCD bias (internally
generated)
Power supply pin for
LCD bias (internally
generated)
Capacitor connection
pin for LCD bias
generation
Capacitor connection
pin for LCD bias
generation
Capacitor connection
pin for LCD bias
generation
Capacitor connection
pin for LCD bias
generation
Input/output pin for
testing
Reset input pin
Low-speed clock
oscillation pin
Low-speed clock
oscillation pin
Non-maskable interrupt
pin
Input port, External
interrupt 0 input
Input port, External
interrupt 1 input
Input port, External
interrupt 2, UART0
receive, PWM2
external clock input
Input port, External
interrupt 3
Input port, External
interrupt 4
Function
Pin name I/O
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1 – 12
Secondary function
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Function
ML610Q428/ML610Q429 User’s Manual
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Pin name I/O
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Chapter 1 Overview
Tertiary function
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Function
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