Block Diagram; Cpu Module Introduction; Electric Property - Boardcon Embedded Design MINI3288 User Manual

1.5 Block Diagram

RGMII
RJ-45
PHY
RTL8211E-VB-CG
10/100/1000M
LCD
R/L OUT
Codec
Audio OUT
HDMI output
Opt
Optical SPDIF
DEBUG
UART
PMIC
EX DC/DC
DC5V/2A
RTC IC
32.768KHz

1.6 CPU Module Introduction

1.6.1 Electric property

◆ Dissipation
Symbol
SYS_POWER
VCC_IO
VCCA_18
VCCA_33
VCC_18 RK3288 SAR-ADC/ RK3288 USB PHY
VCC_LAN
VCC_RTC
Isys_power
Imax(VCC_IO)
Ivcca_18
Ivcca_33
Ivcc_18
Nand or tSD
2*128M*16bit
or
eMMC
FLASH0 DDR3 32bit
eMMC 0 Channel
GMAC
LVDS/RGB
LCDC0
I2S
I2C4
RK3288
HDMI
OUT
SPDIF
TX
UART2
I2C0
PWR 32K
OSC 24M
Supply CLKIN
24MHz
Reset OUT
32.768KHz OUT
Parameter
System Supply Voltage Input
IO Supply Voltage Output
RK1000-S
LCDC/I2S Controller
LAN PHY
RTC Battery Voltage
System Supply Max Current
VCC_IO Max Current
VCCA_18 Max Current
VCCA_33 Max Current
VCC_18 Max Current
Customize the embedded system based on
Camera(Reserve)
2*128M*16bit
CIF
DDR3 32bit SDMMC0
or
1 Channel V3.0
TS
SDIO0
V3.0
UART0
HSIC
PS2
USB
OTG
USB
HOST2
USB
HOST1
DTV
Over-
RESET IR IN temperature
protection
Min
3.6
2.5
6
Your Idea
WIFI
BT
Module
Default
AP6335(11.a/b/g/n/ac)
KEYPAD
USB HOST
USB HOST
USB
WIFI
USB WIFI
(Reserve)
DEMODU
Typ Max Unit
5 5 V
3.3 V
1.8 V
3.3 V
1.8 V
3.3 V
3 3.6 V
1.1 1.5 A
600 800 mA
250 mA
350 mA
350 mA