Pin Configuration
ML67Q4050/Q4060 Series
Pin Configuration
Figure 1. 144-Pin Plastic LQFP
BS1_N/PN5
GND
BS2_N/PN6
PB3/RX1/EXINT1
BS3_NPN7
XA1/PG0
XA2/PG1
PB4/SCL/TXD
XA3/PG2
XA4/PG3
XA5/PG4
XA6/PG5
PB5/SDA/RXD
VDD_IO
PE0
GND
PE1
GND
PE2
VDD_IO
PD0/AIN0/EXINT2
PD1/AIN1/EXINT3
PD2/AIN2
PD3/AIN3
XA7/PG6
XA8/PH0
XA9/PH1
XA10/PH2
TEST1
XA11/PH3
XA12/PH4
XA13/PH5
TEST2
XA14/PH6
GND
XA15/PH7
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
OE_N/PO0
ROMCS_N/PN0
VDD_CORE
RAMCS_N/PN1
IOCS0_N/PN2
IOCS1_N/PN3
BOOT1/PO4
VDD_IO
EXIROME/PO3
GND
WR_N/PO1
BS0_N/PN4
PB0/TX0
PB1/RX0
PB2/TX1/EFIQ_N
BOOT0/PE3/MCLK
PE4/SSD
PF0/TIMER0/CTS0
PF1/TIMER1/RTS0
PF2/TIMER2/CTS1
PF3/TIMER3/RTS12
PF4/TIMER4/EXINT4
PF5/TIMER5/EXINT5
VDD_IO
XD0/PJ0
XD1/PJ1
EXBUSE/PO2
GND
NC
XD2/PJ2
XD3/PJ3
XD4/PJ4
XD5/PJ5
VDD_CORE
XD6/PJ6
XD7/PJ]7\
ML67Q4050/51
144-Pin LQFP
(TOP VIEW)
Index Mark
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
XD8’/PK0
GND
BOOTCLK/PD5
XD9/PK1
XD10/PK2
XD11/PK3
PC0/MISO0DSR0
XD12/PK4
XD13/PK5
VDD_IO
XD14/PK6
XD15/PK7
PC1/MOIS0/DTR0
PC2/SCK0/RI0
PC3/SSN0/DCD0
PC4/MISO1/DSR1
PC5/MOSI1/DTR1
XD16/PL0
RESET_N
GND
GND
RSTOUT_N/PA6/MCLK
PC6/SCK1/RI1
PC7/SSN1/DCD1
BS/PD4
XD17/PL1
VDD_IO
XD18/PL2
XD19/PL3
PE5/WS
XD20/PL4
XD21/PL5
XD22/PL6
PE6/SCK
GND
XD23/PL7
Notes:
1. For pins that have multiple functions, the signals are noted by their
Initial / primary / secondary / tertiary functions. See
Table for details.
June 2006, Rev 1.2
XA16/PI0
XA17/PI1
VDD_CORE
XA18/PI2
VDD_IO
XA[19[/PI3
GND_PLL
GND_PLL
XA20/PI4
VDD_PLL
VDD_PLL
XA21/PI5/DMAREQ
RTCCLK_N
RTCCLK_P
GND
GND
SYSCLK_P
SYSCLK_N
XA22/PI6/DMACLR
TCK/PA0
TMS/PA1
TDI/PA2
TDO/PA3
XA0/PI7
VDD_IO
NTRST/PA4
XD31/PM7
XD30/PM6
XD29/PM5
JTAGE/PA5
XD28/PM4
XD27PM3
XD26/PM2
VDD_CORE
XD25/PM1
XD2425/PM0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Oki Semiconductor • 5
OKI [ OKI ELECTRONIC COMPONETS ]
