ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 8

• Manufacturer Part Number: ML610Q422-NNNTBZ03A7
• Description: MCU 8BIT 32K FLASH 22CH 120-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q422-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: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 2K 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: 100-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Note:
OKI SEMICONDUCTOR
P20/LED0
P21/LED1
P22/LED2
ML610Q421 Chip Pin Layout & Dimension
The assignment of the pads P30 to P35 are not in order.
P40/SDA
P41/SCL
SEG49
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
AVDD
AVSS
VREF
AIN0
AIN1
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
Vss
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
89
90
91
92
93
94
95
96
97
98
99
Figure 5 ML610Q421 Chip Layout & Dimension
Chip size:
PAD count:
Minimum PAD pitch:
PAD aperture:
Chip thickness:
Voltage of the rear side of chip:
2.98mm
2.98 mm × 3.02 mm
116 pins
80 μm
70 μm × 70 μm
350 μm
V
SS
level
ML610Q421/ML610Q422
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
VDD
P11
P10
Vss
P03
P02
P01
P00
C4
C3
FEDL610Q421-01
3.02mm
8/35