AKD5374-A Datasheet, PDF (18/28 Pages) Asahi Kasei Microsystems – Evaluation board Rev.1 for AK5374

TJ-563 RED
+3.3V1
1
TJ-563 BLK
GND1
JP19
VDD
A
+3.3V REG
JP21
AVDD
JP23
DVDD
MCKI ^J1
1
R37
51
REG
JP16
EXT
MCKI
AVDD
DVDD
CSN
EPAI
EPAO
SK
B
2
JP15
JP17PC-EPAI
JP18PC-CSN
JP20 _PC-SK
PC-EPAO
PC-EPAI
PC-CSN
PC-SK
PC-EPAO
MGAIN0
MGAIN1
MGAIN2
RP1
3
2
1
(open)
3
PORT4
1
2
3
4
5
6
MGAIN
(open)
REG
ATIO
DVDD
CKM
DVDD
R14
100k
JP9
CKM
4
DP
DN
C30
(open)
C31
(open)
REG2
LM1117-3.3V
5
R38
0
USB1
4 _GND
A
3 _D+
2 _D-
C32
U4
0.1u
1
2
3
4
CS VCC
SO HOLD
WP SCK
GND SI
8
7
6
5
AK6506CT
RP2
3
2
1
TESTM0
TESTM1
TESTM2
TESTM3
R39100k
R40100k
R41 100k
R42 100k
R44 100k
PORT5
2
1
4
3
6
5
8
7
10
9
TESTPORT
+ C35
10u
2 _OUT
C33
0.1uF
IN ³
1 _VUSB
C34 _{+ C36}
0.1uF 10u
USB(B type)
REG
DVDD
5373
REGMODE
JP27
EEP
REG
LED
D1
100K
B
R43
470
Q1
J2
R-ch MIC
J3
C ^{L-ch MIC}
TP34
MICRN
6
TP35
MICRP
4
3
MICRN
MICRP
JP24
MICRG
TP36
6 ^MICLN TP37
MICLP
4
3
JP25
MICLG
MICLN
MICLP
R99
(open)
MCLK
BICK
LRCK
SDTI
DVDD
SDTO
PORT6
MCLK 1
2 GND
BICK 3
4 GND
LRCK 5
6 GND
SDTI 7
8 GND
DVDD 9
10 SDTO
R48 (open)
DSP
(OPEN)
RSTN
SW1
H
3
2
1^L
RSTN
DVDD
DVDD
LMUTEN RMUTEN
R49
100k
R47
100k
SW2
SW3
LMUTEN
RMUTEN
R25
4.7k
U3
USB-VDD
C23
0.1uF
+
C24
C25
0.1uF 10u
R24
100k
C19
0.1uF
USB-RST
C21 22pF
C22 22pF
XTI
XTO
X2
20MHz
C20 470nF
PC-EPAI
R26
51
18 _{MCLR_N/Vpp/RE3}
12
13
33
34
NC/ICCK/ICPGC
NC/ICDT/ICPGD
NC/ICRST_N/ICVpp
NC/ICPORTS
RB7/KBI3/PGD
RB6/KBI2/PGC
RB5/KBI1/PGM
RB4/AN11/KBI0/CSSPP
RB3/AN9/CPP2/VPO
RB2/AN8/INT2/VMO
RB1/AN10/INT1/SCK/SCL
RB0/AN12/INT0/FLT0/SDI/SDA
17
16
15
14
11
10
9
8
30
31
25
26
27
37
OSC1/CLKI
OSC2/CLKO/RA6
PIC18F4550
RD0/SPP0
TQFP 44-PIN RD1/SPP1
RD2/SPP2
RE0/AN5/CK1SPP
RD3/SPP3
RE1/AN6/CK2SPP
RD4/SPP4
RE2/AN7/OESPP
RD5/SPP5/P1B
RD6/SPP6/P1C
RD7/SPP7/P1D
VUSB
38
39
40
41
2
3
4
5
19
20
21
22
23
24
RC0/T1OSO/T13CKI
RC1/T1OSI/CCP2/UOE_N
RA0/AN0
RC2/CCP1/P1A
RA1/AN1
RA2/AN2/Vref-/CVref
RA3/AN3/Vref+
RA4/T0CKI/C1OUT/RCV
RC4/D-/VM
RA5/AN4/SS_N/HLVDIN/C2OUT
RC5/D+/VP
RC6/TX/CK
RC7/RX/DT/SDO
32
35
36
42
43
44
1
R27
51
R28
51
R29
51
SILK-SCREEN
1: VDD
2: MCLR
3: PGD
4: PGC
5: GND
PORT3
1
2
3
4
5
HEADER 5
DTC123
2.2k
2.2k
SUSN
C
PC-SK
PC-EPAO
PC-CSN
+ C27
10u
REG1
LM1117-3.3V
3 _IN
C26
0.1uF
OUT ²
C28 _{+ C29}
0.1uF 10u
USB2
VUSB 1
D- 2
D+ 3
GND 4
VUSB
D-
D+
GND
D
PIC18F4550
USB(B type)
D
-18-
Title
Size
A3
Date:
<Title>
AKD5374-A-Main
Document Number
<Doc>
others
Friday, April 16, 2010
Sheet
2
Rev
1
of 2