Ic Pin Function Description; System Control Pin Function; (Mv-60/62 Boards Ic101) - Sony DVP-NS611HP Service Manual

5-1. SYSTEM CONTROL PIN FUNCTION

(MV-60/62 BOARDS IC101)

Pin No. Pin name
1 AVDD18_2
2 AVDD33_1
3 XTALI
4 XTALO
5
6
7 EEWP
8 MDI1
9 LDO1
10 LDO2
11 AVDD33_2
12 DMO
13 FMO
14 MUTE123
15 MUTE4
16 TRO
17 FOO
18 TSD_M
19 MV-60 (DVP-NS728H/728HP ONLY) : USB_DP
MV-60 (EXCEPT DVP-NS728H/728HP) : NC
MV-62 (DVP-NS728H ONLY) : USB_DP
MV-62 (EXCEPT DVP-NS728H) : NC
20 MV-60 (DVP-NS728H/728HP ONLY) : USB_DM
MV-60 (EXCEPT DVP-NS728H/728HP) : NC
MV-62 (DVP-NS728H ONLY) : USB_DM
MV-62 (EXCEPT DVP-NS728H) : NC
21 VDD33_USB
22 PAD_VRT
23 VDD18_USB
24 xSF_CS
25 SF_DO
26 SF_DI
27 SF_CK
28 SCL
29 SDA
30
31
32 xSYSRST
33 xIFBSY
34 IFCK
35 IFSDO
36 MSW
37 LIMITSW
38 xIFCS
39 IFSDI
40 DVDD33
41 RD0
42 RD1
43 RD2
DVP-NS611HP/NS710H/NS710HP/NS717HP/NS718H/NS718HP/NS728H/NS728HP

IC PIN FUNCTION DESCRIPTION

Analog Power
Analog Power
V20 Analog Output
V14 Analog Output
Analog Input
Analog Output
Analog Output
Analog Power
Analog Output
Analog Output
Analog Output
Analog Output
Analog Inout
Analog Inout
Analog Inout
Output, SR, PU, SMT Serial Flash Chip Select (Active LOW)
Input, SR, PU, SMT
Output, SR, PU, SMT Serial Flash Din
Output, SR, PU, SMT Serial Flash Clock
Output, SR, PU, SMT I2C clock pin
InOut, SR, PU, SMT
RX
TX
Input, SR, PU, SMT
Input, SR, SMT
Output, SR, SMT
SECTION 5
Type Function
Analog 1.8V power
Analog 3.3V power
Input 27MHz crystal input
Output 27MHz crystal output
Analog output Reference voltage 2.0V
Analog output Reference voltage 1.4V
Output EEPROM Write Protect control (L : write allowed)
Laser power monitor input
Laser drive output
Laser drive output
Analog 3.3V power
Disk motor control Output. PWM output
Feed motor control. PWM output
Output Motor drive channel 1,2 & 3 mute
Output Servo Driver MUTE Signal
Tracking servo output. PDM output of tracking servo compensator
Focus servo output. PDM output of focus servo compensator
Input Motor driver thermal shutdown sensor (Active LOW)
USB port DPLUS analog pin
USB port DMINUS analog pin
USB Power USB Power pin 3.3V
USB generating reference current
USB Power USB Power pin 1.8V
Serial Flash Dout
I2C data pin
Input Hardwared RS232C RX
Output, PD Hardwared RS232C TX
Power on reset input (Active LOW)
Ext. CPU Ready/Busy interrupt signal (H: Busy, L: Ready)
Ext. CPU Serial clock
Output, PD Ext. CPU Serial data output
Output, PD Mode Switch (H:DVD, L:CD)
Output, PD BU Limit Switch
Output Chip select for Ext.CPU (Active LOW)
Output Ext. CPU Serial data input
Power 3.3V power pin for internal digital circuitry
InOut DRAM data 0
InOut DRAM data 1
InOut DRAM data 2
5-1