Acer F900 Cell Phone User Manual


 
4
System Block Diagram
Samsung S3C6410
POP Ty pe
Micro SD Slot
3M COMS
Flash Light
Charger
1530mAH
Battery
Li-Polymer
PMU
G Sensor
L Sensor
32.768KHz
CODEC
AK4671
AMP
MAX9730
Reciver
MIC
EMP_ON/OFF
Ext Debug UART
I2S
Sharp 3.8"
WVGA
480x800
Touch Lens
CPLD X2C128
AB 3100
DB3210
SPK + / -
RCV_OUT + / -
RCV+ / -
0.5W
Speaker
RCV_SW
OUT1
OUT2
IN2
IN1
IN4
OUT3
GSM_REC + / -
GSM_MIC + / -
I2S
EXT_MIC
HS_L / R
PWRRSTn
EMP_RESET
VDD_A/B/C/D
SIM
EMP_MIC EMP_BEAR
I2S
UART SWITCH
UART0
UART2
[video]
UART1
UART0
UART2
Ethernet Debug
Boar d
UART3
GSMRST
GSMPWR
ONSWAn
ONSWA
PWRRSTn_OUT
ACC_UART0
Ext Debug UART
SPI
MODEM SPI
HS SPI
PCM
PCMA
MODEM PCM
PCMB
BT PCM
SI M
Sl ot
Ext Download RX / TX
CPLD Jtag
CO NN
L3GACC_UART3
LED Ctrl
PWR
Management
&
Ext GPIO
PWR key
Reset key
Camera I/F I2C
I2C
IN3
FM Audio
LED
Driver
I2C
LED Ctrl
SDIO_0
OneDRAM A-port
32MB
27MHz
12MHz
48MHz
MEM Port 1
MEM Port 0
OneDRAM B-port
32MB
mDDR
64MB
NAND Flash
256MB
TV USB
VIN
T/P LCD
BT RX / TX
GPS RX / TX
SDIO_2
PCM
CLK, SYNC
Gas-gauge
BQ27500
OT
GPS (HOST)
SDIO2
FM
BT
WiFi
FM Audio
PCM
USB
CONN
Action, Camera, Volume keys (Up / Down)
PWR, Reset key, AP key x4
UART_3
UART 3
BATT LOW
CE
I2C
HS_L / R
FM ANT Signal
TV Signal
Ext Mic
SDIO 0
I2C
GPIO
CPLD IRQ
CPU IRQ
USB
MEM I/F
VPPFLASH
SERVICEn_a
WAKE
ABUSY_E
CPU Debug UART
nTV_DET
GPIO
Jtag
AWR_E
AWR_E
ABUSY_E
ABUSY_E
CWR_E
CWR_E
VBATT
UART3
CPU_BT RX/TX
CPU_BT RX/TX
B/L
Driver
B/L Ctrl
GSM RI
GPIO
nTV_DET
PWR_EN_SYS
PWR_EN_SYS
Ext Download RX / TX
PWRRSTn
RF
TS
TV
US B
Ear phon e
USB ID
K/B Fn
Vcore
2.85V
3.3V
MEM Port 0
NAND Flash
GPIO
MODEM SPI
1
2
3
4
1
2
3
6
4
5
LED4LED4
1
2
3