16
Q701 : MB90573
Q706 : LC89170M
No. Port I/O Name Active Function
1 P31/RDX OUT - - Not Being Used (Low Level Output)
2 P32/WRLX OUT - - Not Being Used (Low Level Output)
3 P33/WRHX OUT - - Not Being Used (Low Level Output)
4 P34/HRQ OUT - - Not Being Used (Low Level Output)
5 P35/HAKX OUT - - Not Being Used (Low Level Output)
6 P36/RDY OUT - - Not Being Used (Low Level Output)
7 P37/CLK OUT - - Not Being Used (Low Level Output)
8VCC - - -
VCC +5VBAC
9 P40/SIN0 IN M_RXD/TTXD H MD-Unit UART Received Data
10 P41/SOT0 OUT M_TXD/TRXD H MD-Unit UART Received Data
11 P42/SCK0 IN TCK H Serial (Write)
12 P43/SIN1 IN/OUT TXT_SI H CD TEXT DATA
13 P44/SOT1 OUT DA_SO - DAC SIO Transferred Data
14 P45/SCK1 OUT DA_CLK H DAC SIO CLOCK
15 P46/PPG0 OUT FL_STB L FL DRIVER STB Siganal
16 P47/PPG1 OUT _RST_FL L FL DRIVER RESET
17 P50/SIN2 IN TXT_SI H CD TEXT DATA
18 P51/SOT2 - - Not Being Used
19 P52/SCK2 OUT TXT_CLK H CD TEXT CLOCK
20 P53/SIN3 OUT DAI_SI H DAI SIO Received Data
21 P54/SOT3 IN DAI_SO H DAI SIO Transferred Data
22 P55/SCK3 OUT DAI_CLK H DAI SIO CLOCK
23 P56/IN0 INT RC_IN H Remote Control Input
24 P57/IN1 OUT - - Not Being Used
25 P60/SIN4 OUT - - Not Being Used
26 P61/SOT4 OUT FL_SO H FL DRIVER (Write)
27 P62/SCK4 OUT FL_CLK H FL DRIVER CLOCK
28 P63/CKOT OUT - - Not Being Used (Low Level Output)
29 P64/OUT1 OUT - - Not Being Used (Low Level Output)
30 P65/0UT0 OUT - - Not Being Used (Low Level Output)
31 P66/OUT2 OUT - - Not Being Used (Low Level Output)
32 P67/OUT3 OUT - - Not Being Used (Low Level Output)
33 Vss - - - GND
34 C OUT - - Not Being Used (Low Level Output)
35 P70 OUT - - Not Being Used (Low Level Output)
36 P71 OUT - - Not Being Used (Low Level Output)
37 P72 OUT - - Not Being Used (Low Level Output)
38 DVCC - - - VCC +5VSTB
39 DVSS - - - GND
40 P73/DA0 OUT - - Not Being Used (Low Level Output)
41 P74/DA1 OUT - - Not Being Used (Low Level Output)
42 AVCC - - - VCC +5VSTB
43 AVRH - - - VCC +5VSTB
44 AVRL - - - GND
45 AVSS - - - GND
46 P80/AN0 IN KEY_0 - KEY ASSIGN 1
47 P81/AN1 IN KEY_1 - KEY ASSIGN 2
48 P82/AN2 IN KEY_2 - KEY ASSIGN 3
49 P83/AN3 IN KEY_3 - KEY ASSIGN 4
50 P84/AN4 IN KEY_4 - KEY ASSIGN 5
51 P85/AN5 OUT - Not Being Used (Low Level Output)
52 P86/AN6 OUT - Not Being Used (Low Level Output)
53 P87/AN7 OUT - Not Being Used (Low Level Output)
54 Vcc - - VCC +5VSTB
55 P90/CS0 OUT - Not Being Used (Low Level Output)
56 P91/CS1 OUT - Not Being Used (Low Level Output)
57 P92/CS2 OUT - Not Being Used (Low Level Output)
58 P93/CS3 OUT TP1
-
Test Pin1
59 P94/CS4 OUT TP2 - Test Pin2
60 P95/CS5 OUT TP3 - Test Pin3
No. Port I/O Name Active Function
61 P96/CS6 OUT - Not Being Used (Low Level Output)
62 P97/CS7 OUT - Not Being Used (Lo w Level Output)
63 Vss - - - GND
64
PA 0 / A I N 0 / I
IN
ENC_O H JOG Rotation Detector
65 PA1/BIN0 IN ENC_1 H JOG Rotation Detector
66 PA2/ZIN0 IN - Not Being Used
67
PA 3 / A I N 1 / I
INT/IN PLUG_IN_OUT H/L Power Down Detector/ AC Power On
68 PA4/BIN1 OUT - Not Being U sed (Lo w Level Output)
69 PA5/ZIN1 OUT - Not Being Used (Lo w Level Output)
70 PA6/SDA OUT - Not Being U sed (Lo w Level Output)
71 PA7/SCL OUT - Not Being U sed (Lo w Level Output)
72 PB0/IRQ0 OUT - Not Being U sed (Low Level Output)
73 X1A
-
X1A - SUB CLOCK 32.768KHz
74 X0A - X0A - SUB CLOCK 32.768KHz
75 PB1/IRQ1 OUT - Not Being U sed
76 PB2/IRQ2
OUT
_TXT_DQSY H TEXT Read-Enable Singal
77 PB3/IRQ3 OUT - Not Being U sed (Low Level Output)
78 PB4/IRQ4 OUT DAI_DQSY H DAI Read-Enable Singal
79 PB5/IRQ5 OUT - Not Being U sed (Low Level Output)
80 PB6/ADTG OUT - Not Being U sed (Lo w Level Output)
81 PB7 OUT _RST_DAI_TXT L DAI TEXT RESET
82 PC0 OUT DAI_LE L DAI Data Latch
83 PC1 IN SHORT_DET1 H Shor t-Circuit Detector(+5VD )
84 PC2 IN SHORT_DET0 H Shor t-Circuit Detector(+-12V)
85 PC3 IN OVER_SEA L Over Sea Model Setting
86 HSTX IN - Serial (Wr ite)
87 MD2 IN TMODE - Serial (Write)
88 MD1 IN - Serial (Write)
89 MD0 IN TAUX3 - Serial (Wr ite)
90 RSTX IN _RESETU L SYSTEM RESET
91 VSS - - - GND
92 X0 - X0 - SYSTEM CLOCK 8.0MHz
93 X1 - X1 - SYSTEM CLOCK 8.0MHz
94 VCC - - VCC +5VBAC
95 P00/AD00 OUT TAUX - Serial (Write)
96 P01/AD01 OUT - Not Being U sed (Lo w Level Output)
97 P02/AD02 OUT - Not Being U sed (Lo w Level Output)
98 P03/AD03 OUT - Not Being U sed (Lo w Level Output)
99 P04/AD04 OUT - Not Being U sed (Lo w Level Output)
100 P05/AD05 OUT - Not Being U sed (Low Level Output)
101 P06/AD06
OUT
_RST_AD L A/D,D/A RESET
102 P07/AD07 OUT DA_LE H D/A DATA LATCH
103 P10/AD08 OUT - Not Being U sed (Low Level Output)
104 P11/AD09 OUT - Not Being U sed (Low Level Output)
105 P12/AD10 OUT - Not Being U sed (Low Level Output)
106 P13/AD11 OUT - Not Being U sed (Low Level Output)
107 P14/AD12 OUT - Not Being U sed (Low Level Output)
108 P15/AD13 OUT _MUTE_SYS L SYS OUT MUTE
109 P16/AD14 OUT POWER_ON Neighbor ing C ircuit P ower On
110 P17/AD15 OUT H Not Being U sed (Lo w Level Output)
111 P20/A16 IN M_DA_RST H DAC Reset
112 P21/A17 IN AMUTE H MD_Unit Line M ute
113 P22/A18 OUT M_SYS_RST H MD-Unit up Res et
114 P23/A19 IN M_STB H MD-Unit Power Supply Strobed Singnal
115 P24/A20 IN LEDO H Not Being U sed
116 P25/A21 OUT _M_P_DOWN L MD-Unit(Power Down)
117 P26/A21 OUT _M_RTS L MD-Unit Request to Send
118 P27/A23 IN _M_CTS L MD-Unit C lear to Send
119 VSS - - - GND
120 P30/ALE IN _EMPH L MD-Unit EMPHASIS Signal to D AC
11
SCLK
EXCK
1
SCOR
WFCK
MCK
XMODE
SW1
SW2
3
4
5
6
9
10
SRDT
DQSY
CPU
interface
CRC
checker
32word X 8bit
dualport RAM
Timing
&
Synchronization
signal
protection
circuit
SBSO
2
12
13
To Next Page
Loading...
