參數(shù)資料
型號(hào): M65824FP
廠商: Mitsubishi Electric Corporation
英文描述: SIGNAL PROCESSOR FOR CD PLAYER WITH BUILT-IN D/A
中文描述: 信號(hào)在D處理器/阿的CD盤,高質(zhì)量播放器
文件頁(yè)數(shù): 3/8頁(yè)
文件大小: 129K
代理商: M65824FP
SIGNAL PROCESSOR FOR CD PLAYER WITH BUILT-IN D/A
M65824FP
MITSUBISHI SOUND PROCESSOR ICs
( 3
ELECTRIC
MITSUBISHI
PIN DESCRIPTION
Pin No.
1
2
Function
AV
SS
WDCK
LOCK/DRD
CKSEL
ACLRB
C423
I/O
-
Symbol
XI
DVss
XO
TEST
SCCK
SYCLK
EFFK
KILLB
EST1
EST2
HF
TLC
LPF
DV
DD
DSPS
SBQS
CRCF
SCAND
PWM
PWM1
PWM2
MCK
MSD
MLAB
EXP1
EXP2
CGREF
AMPREF
LOUT/DO
LNEG/WDCK
ROUT/DSCK
RNEG/LRCK
Word clock output: f=88.2kHz
Sync status/reduced disk rotation detection output
System clock select input, "L": 8.4672 MHz/"H": 16.9344 MHz
System reset input: reset="L"
Crystal system 4.2336 MHz clock output
Crystal system 8.4672 MHz clock output
O
O
I
C846
O
I
Crystal oscillator input (built-in feedback resistance)
CKSEL="L": 8.4672MHz/CKSEL="H": 16.9344MHz
Digital system GND
Crystal oscillator output
Shipment test pin: For test="H"
SBCO
Subcode serial output
Subcode read clock input
Frame sync output: Lock="H"
PLL system frame clock output: duty=50%
O
O
O
O
O
I
O
I/O
-
-
IREF
AV
DD
Playback signal input
Slice level control output
PLL loop filter connection terminal
Power supply to I/O block
Power supply to internal logic circuit
Analog system GND
Digital silence output: Silence="L" open drain output
Error status output 1: at C1 error detection="H"
Error status output 2: at C2 error detection="H"
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
O
O
O
O
O
O
I
I/O
I
I
I
I
O
I
O
O
O
-
Detection/PLL circuit reference current input
Analog system power supply
Subcode Q register read interrupt signal: Read enable: "L"
CRC result of subcode Q: CRC OK="H"
Subcode sync signal output: Synchronization="H"
Disk motor drive PWM output (both sides)
Disk motor drive PWM output 1 (acceleration side)
Disk motor drive PWM output 2 (deceleration side)
Microcomputer I/F shift lock
Microcomputer I/F serial data I/O
Microcomputer I/F latch clock (built-in 22k
pull-up resistance)
Additional microcomputer input port 1 (built-in 4.7k
pull-up resistance)
Additional microcomputer input port 2 (built-in 4.7k
pull-up resistance)
Current source reference current input pin for LPF
Operation amplifier reference voltage setting pin for LPF
L-ch audio signal output/serial data output (in external D-A mode)
L-ch current source output/word clock output (in external D-A mode)
R-ch audio signal output/data shift clock output (in external D-A mode)
R-ch current source output/L-R clock output (in external D/A mode)
O
I
-
O
I
O
I
I
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