CDB8420 Cirrus Logic Inc, CDB8420 Datasheet - Page 9

• Manufacturer Part Number: CDB8420
• Description: EVALUATION BOARD FOR CS8420
• Manufacturer: Cirrus Logic Inc

Specifications of CDB8420

• Main Purpose: Audio, Sample Rate Converter
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS8420
• Primary Attributes: Sample Rate Converter with Digital Audio Transmitter and Receiver
• Secondary Attributes: 44.1, 48, 96 kHz Output Sample Rates, AES/EBU, S/PDIF, EIAJ-340, GUI
• Description/function: Audio DSPs
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• Silicon Manufacturer: Cirrus Logic
• Silicon Core Number: CS8420
• Kit Application Type: Data Converter
• Application Sub Type: Sample Rate Converter (SRC)
• Kit Contents: Evaluation Board
• Rohs Compliant: No
• For Use With/related Products: CS8420
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1782

DS245DB4
A13
A11
A10
D7
D6
D5
D4
D3
A8
A9
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
12
13
14
15
16
17
18
19
A15
A17
/WE
A13
A8
A9
A11
/OE
A10
/CS
D7
D6
D5
D4
D3
Q8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
CLK
OC
D8
D7
D6
D5
D4
D3
D2
D1
11
A18
A16
A14
A12
1
9
8
7
6
5
4
3
2
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
D7
D6
D5
D4
D3
D2
D1
D0
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
A14
A12
D0
D1
D2
12
13
14
15
16
17
18
19
Q8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
OC
D8
D7
D6
D5
D4
D3
D2
D1
C
11
1
9
8
7
6
5
4
3
2
D7
D6
D5
D4
D3
D2
D1
D0
13
A10
A11
A12
A13
A14
A8
A9
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
/WR
/RD
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
ALE
PA7(AD7)
PA6(AD6)
PA5(AD5)
PA4(AD4)
PA3(AD3)
15
GND
1
1
2
2
VD
2
2
PB3/CDOUT
16
PB1/CCLK
PB2/CDIN
PE0/RXD
PE1/TXD
PB0/CS
1
/PEN
PB6
PB5
PB4
PE7
PE6
PE5
PE4
PE3
PE2
1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
15
14
4
Z
Y
X
1
3
5
7
9
INH
Z1
Z0
Y1
Y0
X1
X0
C
B
A
10
11
13
12
9
6
3
5
1
2
10
2
4
6
8
CDB8420
9