Lsi Pin Description - Yamaha Clavinova CLP-265GP Service Manual

■ LSI PIN DESCRIPTION

CONTENTS
● HD6433690B70FYV (X6008200) CPU (E-HOSTs) ...................................................... 17
AK4385ET (X6040A00) DAC (Digital to Analog Converter) ......................................... 17
●
● YMW767-VTZ (X6055A00) CPU .................................................................................. 18
● ISP1161A1BD (X5879A00) USB CONTROLLER ........................................................ 19
µ
● PD780031AYGK-NO6 (X2599200) E-TKS ................................................................ 19
● HD6433690B70FYV (X6008200)
PIN
NAME I/O
NO.
1 Avcc - Analog Power Supply (+3.3V)
2 X2 O Sub Clock Output
X1
3 I Sub Clock Input
4 Vcl - Internal Power Supply (+3.3V)
5 /RES I RESET input
TEST
6 I TEST input
Vss Ground
7 -
8 OSC2 O Clock output
OSC1
9 I Clock input
Vcc
10 - Power supply
11 P50 O - (NC)
P51
12 O - (NC)
P52
13 I Active Sensing ON/OFF
14 P53 O - (NC)
15 P54 O - (NC)
P55
16 O - (NC)
17 P10 O - (NC)
18 P11 O - (NC)
P12
19 O /E-IC
P56 SDA
20 I/O
21 P57 I/O SCL
P74
22 O - (NC)
P75 - (NC)
23 O
24 P76 O - (NC)
●
AK4385ET (X6040A00) DAC
PIN
NAME I/O
NO.
1 MCLK I Master Clock
2 BICK I Audio Serial Data Clock
3 SDTI I Audio Serial Date Input
4 LRCK I L/R Clock
5 PDN I Power Down mode
6 CSN I Chip Select
7 CCLK I Control Data Input
8 CDTI I Control Data Input
CPU (E-HOSTs)
FUNCTION
(Digital to Analog Converter)
PIN
FUNCTION
NO.
PIN
I/O
NAME
NO.
25 /NMI I (Pull Up)
26 P80 O - (NC)
27
P81 O - (NC)
28 P82 O - (NC)
29 P83 O - (NC)
30
P84 O - (NC)
31 (Pull Up or Vcc)
P85 I
32 P86 O - (NC)
33
P87 O - (NC)
34
P20 O SCK3 (Main CPU)
35 P21 I RXD (Pull Up)
36
P22 O TXD (Main CPU)
37
P14 I /IRQ0 (Main CPU)
38 P15 O - (NC)
39 P16 O - (NC)
40
P17 O - (NC)
41 PB4 I Analog Controller (AN4)
42 PB5 I Analog Controller (AN5)
43
PB6 I Analog Controller (AN6)
44 Analog Controller (AN7)
PB7 I
45 PB3 I Analog Controller (AN3)
46
PB2 I Analog Controller (AN2)
47 Analog Controller (AN1)
PB1 I
48 PB0 I Analog Controller (AN0)
NAME I/O
9 AOUTR- O Rch Analog out(-)
10 AOUTR+ O Rch Analog out(+)
11 AOUTL- O Lch Analog out(-)
12 AOUTL+ O Lch Analog out(+)
13 Vss - Ground
14 VDD - Power Supply
15 DZFR O Rch Data Zero Input Detect
16 DZFL O Lch Data Zero Input Detect
CLP-265GP
FUNCTION
DM:IC011
FUNCTION
DM:IC024
17