Sharp LC-30HV4E Service Manual page 35

ËRH-iXA385WJZZ (ASSY:IC2510)
» Pin mapping
Pin No. Pin Name
1, 19, 32, 33 VDD
44, 64
2 PLLVDC
3 VCOIN
4 TEST
5 CPOUT
6 PLLEN
7 PLLGND
8, 9, 10, 18, 31 GND
41, 42, 43, 62
11 PLLENO
12 SPDIFO
13 SPDIFI
14 IO0
15 IO1
16 IO2
17 IO3
20 IO4
21 UTEST
22 NANDTO
23 RESET
24 MEMTEST
25 BISTOUT
26 RWCLK
27 RSTRW
28 FEW
29 FRE
30 FD07
34 FD06
35 FD05
36 FD04
37 FD03
38 FD02
39 FD01
40 FD00
45 FD17
46 FD16
47 FD15
48 FD14
49 FD13
50 FD12
51 FD11
52 FD10
53 SDA
54 SCS
55 SCK
56 I2SCLO
57 I2SDAO
58 I2SWSO
59 I2SWSI
60 I2SDAI
61 I2SCLI
63 REFCLK
Type
–– Power supply
–– PLL power supply
I VCO IN (used to construct external loop filter)
I Input for testing
O Charge pump out (used to construct external loop filter)
I PLL enable signal input
––
––
O PLL enable signal output
O S/PDIF output (3.072 Mbps)
I S/PDIF input (3.072 Mbps)
I/O Expanded I/O, bit 0
I/O Expanded I/O, bit 1
I/O Expanded I/O, bit 2
I/O Expanded I/O, bit 3
I/O Expanded I/O, bit 4
I Input for testing
O Output for testing
I Asynchronous reset signal input
I Input for testing
O Output for testing
O Expanded FIFO R/W clock
O Expanded FIFO master reset
O Expanded FIFO write enable
O Expanded FIFO read enable
O Expanded FIFO data output, bit 7
O Expanded FIFO data output, bit 6
O Expanded FIFO data output, bit 5
O Expanded FIFO data output, bit 4
O Expanded FIFO data output, bit 3
O Expanded FIFO data output, bit 2
O Expanded FIFO data output, bit 1
O Expanded FIFO data output, bit 0
I Expanded FIFO data input, bit 7
I Expanded FIFO data input, bit 6
I Expanded FIFO data input, bit 5
I Expanded FIFO data input, bit 4
I Expanded FIFO data input, bit 3
I Expanded FIFO data input, bit 2
I Expanded FIFO data input, bit 1
I Expanded FIFO data input, bit 0
I/O Serial communication data
I Serial communication chip select
I Serial communication chip select
O 12S CL output
O 12S CL output
O 12S WS output
I 12S WS input
I 12S DA input
I 12S CL input
I PLL REF CLK (same input as 12SCLI)
35
Description
LC-30HV4E