Sony RMT-D187A - IC Pin Function Descriptions; System Control IC Pin Function

5-1
DVP-NS611HP/NS710H/NS710HP/NS717HP/NS718H/NS718HP/NS728H/NS728HP
Pin No. Pin name Type Function
1 AVDD18_2 Analog Power Analog 1.8V power
2 AVDD33_1 Analog Power Analog 3.3V power
3 XTALI Input 27MHz crystal input
4 XTALO Output 27MHz crystal output
5 V20 Analog Output Analog output Reference voltage 2.0V
6 V14 Analog Output Analog output Reference voltage 1.4V
7 EEWP Output EEPROM Write Protect control (L : write allowed)
8 MDI1 Analog Input Laser power monitor input
9 LDO1 Analog Output Laser drive output
10 LDO2 Analog Output Laser drive output
11 AVDD33_2 Analog Power Analog 3.3V power
12 DMO Analog Output Disk motor control Output. PWM output
13 FMO Analog Output Feed motor control. PWM output
14 MUTE123 Output Motor drive channel 1,2 & 3 mute
15 MUTE4 Output Servo Driver MUTE Signal
16 TRO Analog Output Tracking servo output. PDM output of tracking servo compensator
17 FOO Analog Output Focus servo output. PDM output of focus servo compensator
18 TSD_M Input Motor driver thermal shutdown sensor (Active LOW)
19 MV-60 (DVP-NS728H/728HP ONLY) : USB_DP
MV-60 (EXCEPT DVP-NS728H/728HP) : NC Analog Inout USB port DPLUS analog pin
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 Analog Inout USB port DMINUS analog pin
MV-62 (DVP-NS728H ONLY) : USB_DM
MV-62 (EXCEPT DVP-NS728H) : NC
21 VDD33_USB USB Power USB Power pin 3.3V
22 PAD_VRT Analog Inout USB generating reference current
23 VDD18_USB USB Power USB Power pin 1.8V
24 xSF_CS Output, SR, PU, SMT Serial Flash Chip Select (Active LOW)
25 SF_DO Input, SR, PU, SMT Serial Flash Dout
26 SF_DI Output, SR, PU, SMT Serial Flash Din
27 SF_CK Output, SR, PU, SMT Serial Flash Clock
28 SCL Output, SR, PU, SMT I2C clock pin
29 SDA InOut, SR, PU, SMT I2C data pin
30 RX Input Hardwared RS232C RX
31 TX Output, PD Hardwared RS232C TX
32 xSYSRST Input, SR, PU, SMT Power on reset input (Active LOW)
33 xIFBSY Input, SR, SMT Ext. CPU Ready/Busy interrupt signal (H: Busy, L: Ready)
34 IFCK Output, SR, SMT Ext. CPU Serial clock
35 IFSDO Output, PD Ext. CPU Serial data output
36 MSW Output, PD Mode Switch (H:DVD, L:CD)
37 LIMITSW Output, PD BU Limit Switch
38 xIFCS Output Chip select for Ext.CPU (Active LOW)
39 IFSDI Output Ext. CPU Serial data input
40 DVDD33 Power 3.3V power pin for internal digital circuitry
41 RD0 InOut DRAM data 0
42 RD1 InOut DRAM data 1
43 RD2 InOut DRAM data 2
SECTION 5
IC PIN FUNCTION DESCRIPTION
5-1. SYSTEM CONTROL PIN FUNCTION
(MV-60/62 BOARDS IC101)