Acer ICONIA TAB A200 - System Block Diagram

1-10 Hardware Specifications and Configurations
System Block Diagram
Figure 1:6. System Block Diagram
10.1’’LVDS panel
AP_SMB(3.3V)
T20 GEN2 12C
RGB(1.8V)
VGA
LCD
HDMI
ULPI
SDIOI
DAP4
UART
OSC,PLL,
SDIO3
core & fuse
NAND Ctrl
DDR
VI&DSI/CSI
AUDIO
USB + mini-B connector
HSIC
GPIO
12C
EC_RESMUE
EDID
WIFI
BT_MIC
BT
LVDS bridge
eMMC NAND 4.3 / 4.41
8 bits HSMMC
Nvidia Tegra T20
Client USB
USB1
Host USB
USB3
2M CAMERA
Module
Temperature Sensor-NCT-1008
PMU TI TPS658621C
CAM_12C (1.8V)
PWR_12C (1.8V)
+5V_ALW Input
LDO 0~9 for CPU
+1V_SM0 for CPU
+1.2V_SM1 for CPU
2M CAMERA Module
SPKR AMP
ALC105
CSI B (1.2V)
Audio Codec
Wolfson WM8903
DAP1 (1.8V)
FM2018 Echo & Noise Cancel
INT Speaker
HeadPhone
EXT MIC
INT MIC
LPDDR2 X 1
512MB / 1GB
DDR2 32bits
(1.2V , 1.8V)
SDIOI(1.8V)
AW-NH611 WIFI/BT module
BCM4751 GPS Module
DAP4(1.8V)
UART3(1.8V)
UART2(1.8V)
SDIO Card Slot
SDIO3(3.3V)
12MHz
12C Level shifter
12C Level shifter
FM2018
SPI ROM
2S1P BATT
TI TPS51220 5V/3.3V BUCK
CHARGER
DC IN
BATT IN
1.8V BUCK
1.2V BUCK
EC KB930
GYRO MPU-3050
Accelerometer KXTF9-4100
Audio Codec WM-8903
GEN1_12C(3.3V) GEN1_12C(1.8V)
IME_12C(1.8V)
GEN2_12C(1.8V)
AP_SMB(3.3V)
Touch Screen CANDO + Atmel
EC_SMB
SPI
ON/OFF #
EC_SMB
EcompossEcomposs AK6975CAK6975C Ecomposs AK6975C
+3.7V_SM2