ml67q5003 Oki Semiconductor, ml67q5003 Datasheet - Page 9

• Manufacturer Part Number: ml67q5003
• Description: 32-bit Arm -based General Purpose Microcontrollers Ml675k Seriesml675001/ml67q5002/ml67q5003 32-bit Arm -based General Purpose Microcontrollers
• Manufacturer: Oki Semiconductor

List of Pins (Continued)
LQFP
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
Pin
BGA
M10
M11
M12
M13
N10
K10
N11
N12
N13
K11
K13
K12
H13
H12
H10
H11
G12
L10
L11
L13
L12
M4
M5
M6
M7
M8
M9
J11
J13
J10
J12
N5
K5
N6
K6
K7
N7
K8
N8
K9
N9
L6
L7
L8
L9
XA[13]
XA[14]
GND
XA[15]
XA[16]
XA[17]
GND
XA[18]
PIOC[2]
VDD_IO
PIOC[3]
PIOC[4]
PIOC[5]
VDD_CORE
PIOC[6]
PIOC[7]
XOE_N
VDD_IO
XWE_N
XBWE_N[0]
XBWE_N[1]
XROMCS_N
XRAMCS_N
XIOCS_N[0]
GND
XIOCS_N[1]
XIOCS_N[2]
XIOCS_N[3]
PIOD[6]
PIOD[7]
PIOB[0]
PIOB[1]
VDD_IO
PIOB[2]
PIOB[3]
PIOB[4]
PIOB[5]
PIOC[0]
PIOC[1]
GND
XBS_N[0]
XBS_N[1]
VDD_CORE
PIOD[0]
PIOD[1]
Symbol
GND
GND
GND
GND
VDD
VDD
VDD
VDD
VDD
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Primary Function
External address output
External address output
GND
External address output
External address output
External address output
GND
External address output
General port (with interrupt function)
I/O power supply
General port (with interrupt function)
General port (with interrupt function)
General port (with interrupt function)
CORE power supply
General port (with interrupt function)
General port (with interrupt function)
Output enable (excluding SDRAM)
I/O power supply
Write enable
Write enable (LSB)
Write enable (MSB)
External ROM chip select
External RAM chip select
IO chip select 0
GND
IO chip select 1
IO chip select 2
IO chip select 3
General port (with interrupt function)
General port (with interrupt function)
General port (with interrupt function)
General port (with interrupt function)
I/O power supply
General port (with interrupt function)
General port (with interrupt function)
General port (with interrupt function)
General port (with interrupt function)
General port (with interrupt function)
General port (with interrupt function)
GND
External bus byte select (LSB)
External bus byte select (MSB)
CORE power supply
General port (with interrupt function)
General port (with interrupt function)
Description
XDQM[1]/XCAS_N[1]
XDQM[0]/XCAS_N[0]
DREQCLR[0]
DREQCLR[1]
PWMOUT[0]
PWMOUT[1]
TCOUT[0]
TCOUT[1]
XCAS_N
Symbol
DREQ[0]
DREQ[1]
XA[19]
XA[20]
XA[21]
XA[22]
XA[23]
XWAIT
XWR
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
April 2004, Rev 2.0
ML675001/ML67Q5002/ML67Q5003
Secondary Function
I/O
O
O
O
–
–
–
–
–
–
O
–
O
O
O
–
O
O
–
–
–
–
–
–
–
–
–
–
–
–
O
–
O
O
O
O
–
–
–
–
O
I
I
I
External address output
External address output
External address output
External address output
External address output
Transfer direction of external bus
INPUT/OUTPUT mask/CAS (MSB)
INPUT/OUTPUT mask/CAS (LSB)
DMA request signal (CH0)
DREQ Clear Signal (CH0)
DMA request signal (CH1)
DREQ Clear Signal (CH1)
DMAC Terminal Count (CH0)
DMAC Terminal Count (CH1)
PWM output (CH0)
PWM output (CH1)
Wait input signal for I/O Banks 0, 1
Column address strobe (SDRAM)
Oki Semiconductor • 9
Description