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CD-MD3000H/CD-MD3000W
1* EFMMON Output EFM monitor output
2 AVCC1 – Analog power supply (for EFM system 8AD, 8DA)
3 EFMI Input EFM signal input from RF amplifier
4 AGND1 – Analog GND
5 AVCC2 – Analog power supply (for servo system, ADIP system 1bit AD)
6 VREF Input Reference voltage input for RF amplifier
7 WBI Input ADIP wobble signal
8 TCG Input Track cross signal
9 AIN Input Focus error signal A
10 BIN Input Focus error signal B
11 EIN Input Tracking error signal E
12 FIN Input Tracking error signal F
13 VBAT Input Power voltage detection signal for constant voltage servo
14 VDD1 – Internal digital power supply
15 DGND – Digital GND
16 TEST2 Input Input for test. Connected to GND if used normally
17* X176KO Output Clock output. f=176.4KHz (4fs)
18 FODRF Output Focus servo forward output. PWM.
19 FODRR Output Focus servo reverse output. PWM.
20 TRDRF Output Tracking servo forward output. PWM.
21 TRDRR Output Tracking servo reverse output. PWM.
22 SLDRF Output Slide servo forward output. PWM.
23 SLDRR Output Slide servo reverse output. PWM.
24 SPDRF Output Spindle servo forward output. PWM.
25 SPDRR Output Spindle servo reverse output.
26 RAA3 Output Address output to external D-RAM. ADR3
27 RAA2 Output Address output to external D-RAM. ADR2
28 RAA1 Output Address output to external D-RAM. ADR1
29 RAA0 Output Address output to external D-RAM. ADR0 (LSB)
30* RAA10 Output Address output to external D-RAM. ADR10 (MSB)
31 VDD2 – Power supply for interface
32 RAA4 Output Address output to external D-RAM. ADR4
33 RAA5 Output Address output to external D-RAM. ADR5
34 RAA6 Output Address output to external D-RAM. ADR6
35 RAA7 Output Address output to external D-RAM. ADR7
36 RAA8 Output Address output to external D-RAM. ADR8
37 RAOEX Output Data output enable signal output to external D-RAM
38 DGND – Digital GND
39 RACASX Output Column address strobe signal output to external D-RAM
40 RAD2 Input/Output Data input and output with external D-RAM. D2
41 RAD3 Input/Output Data input and output with external D-RAM. D3 (MSB)
42 RAA9 Output Address output to external D-RAM. ADR9
43 RARASX Output Low address strobe signal output to external D-RAM
44 RAWEX Output Data write enable signal output to external D-RAM
45 RAD1 Input/Output Data input and output with external D-RAM. D1
46 RAD0 Input/Output Data input and output with external D-RAM. D0 (LSB)
47* RAA11 Output Address output to external D-RAM. ADR11 (MSB 64 Mbit)
48* ACRCER Output CRC error flag monitor output of ADIP
49* PLCK Output Playback mode: EFM PLL clock output
50 EFM0 Output Recording mode: EFM signal output. Playback mode: C1F (C1 error flag) monitor output.
51* X700KO Output Clock output. f=705.6KHz
IC1201 VHiLR37814/-1: Endec/Atrac (LR37814) (1/2)
Pin No.
Function
Terminal Name
Input/Output
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
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