GTK-XB90
GTK-XB90
22
22
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM - OVERALL Section -
MCU
STM32F091
VC
UART2
Audio IN
BT
BM63 -3G
BCLK2
LRCLK2
DATA2
DSP
YSS952
NFC
MN63Y1212
NFC_INT
crystal
01UCRYST
A-201
XI,XO
AD*2+GPIO*1
Buttom*10
CP IC
MF133
7S3959
IIC3
IO*21
For Others
UART1
crystal
24.576MHz
Audio
Processor
TAS5538
OP
AS9632
PWM1
AC:BTL 90W*2(4
ȍ
) 10%
PWM2
AMP
IC
TAS53
42A
TL
RESET¥&MF
B
&NFC_INT
G-Sensor
KXCJK-
1013
I/O*1
WL
TR1
WR
TR2
ADC
PCM1808
LED Driver
SN3218A
PWM*18
For RGB_LED*9(Up LED Board)
IIC1
For Blue_LED(BT)
IO*1
MCLK5
BCLK5
LRCLK5
Audio Out&Party Chain
Sampler
IC
AM4KA340
ADC
PCM
1808
MIC*1
OP
F4558
MPEG
Decoder
SPHE81
07C
FLASH 8M
01U0FLASH -202
crystal
01UCRYSTA-502
USBP,USBM
XI,XO
SW
NX3DV42GU
USB
DAC
AK4430
DATA4
DATA5
BCLK1
LRCLK1
DATA1
SW
74L
VC2
44
BCLK3
LRCLK3
DATA3
XI,XO
DATA6
IIC1
From
MCU
PWM*1
For White_LED*1(Up LED Board)
IO*5
For White_LED*5(USB*1+Audio IN*1+L/R*2+Party Chain*1)
IO*1
For RED_LED(Bass)
IO*1
For Amber _LED(Charge)
IO*2
For Red+Green(Stanby)_LED(Charge)
ROM:256K bytes
RAM:32K bytes
Reset IC
SGM803
BT_RST
IIC1
IIC2
DATA0
Embedded
SDRAM
ADC
PCM
1808
DATA7
Mic Level
Battery:BTL 60W*2(4
ȍ
) 10%
Hands Free
Reset Button
Reset
For Green_LED*2(Wired PartyChain*1+STAMINA)
IO*2
LED Driver
SN3236
PWM*18
For RGB_LED*9(Down LED Board)
For White_LED*1(Down LED Board)
PWM*1
24.576MHZ
24.576MHZ
11.28MHz
(MCLK)
PWM
384KHZ
14.7456MHZ
16MHZ
PWM
384KHZ
NFC frequency
13.56MHZ
U9
Y1
U14
U5
U2
U3
U29
Y3
U18
U6
U19
Y2
U27
U13
U571
U927
U17
U22
U930
U3
U28
U20
U18
U16
U35
Ver. 1.3
SYS SET
2020/08/20 22:42:53 (GMT+09:00)