LITE ON TECHNOLOGY CR8702K Users manual
Data Sheet: CR Series
JukeBlox Networked Media Modules
JukeBlox Networked Media Module
CR Series CR870-2K
Datasheet
Complete audio networking system on a small module
Integrated Ethernet + USB2.0
WiFi-certified 802.11b/g (optional)
Built-in PIFA antenna
DAB radio receiver (optional)
Glueless audio, video and control ports
FCC certified
CONFIDENTIAL
dat_CR860_CR870_2_14_datasheet.doc CONFIDENTIAL Version 2.14 – June 10th 2010 - Page 1 of 15
Data Sheet: CR Series
JukeBlox Networked Media Modules
Introduction
The CR-series module is a single-board networked media player module, based on BridgeCo’s DM860
and DM870 media processors, and enables fast product developments with Ethernet, USB and
optional WiFi and/or DAB radio connectivity. The module connects to standard legacy components in
various audio, video/LCD and control formats.
Block Diagram
JukeBlox Networked Media Module – CR Series
3.3V
1.2V
Reset In
Reset Out
DM860
or
DM870
RST
JTAG
24.000 MHz
100B-T
USB
HP out
RJ-45
USB
(Host)
SD-Card
CCIR-656
A/D, D/A
serial control
shift register
IC control
IR sensor
reset signals
analog mute
SuperCap
Display
S/PDIF
2
I
C bus
LP
max. 20 GPIOs
3x6bit RGB
4/8bit MMC
Stereo Out
Video Out
Audio I/O
2 x UART
SPI Ctrl.
3.3V (RTC)
Ethernet
2
PHY
5V
RMII
USB
LCD
SSM
DAC
AV
Ports
UART
SPI
GPIO
RTC
NAND
Mem
802.11
AV
Ports
1 GB
NAND flash
256 Mbit
SDRAM
802.11
RF amp
(optional)
Switcher
1.9V
DAB
32.768 kHz
PIFA
Antenna
dat_CR860_CR870_2_14_datasheet.doc CONFIDENTIAL Version 2.14 – June 10th 2010 - Page 2 of 15
Overview
p
Top View of CR870-2A version
antenna
connector
PIFA
antenna
802.11b/g
front-end
SDRAM
Data Sheet: CR Series
JukeBlox Networked Media Modules
FLASH
(optional socket)
Bottom View of CR870-2A version
DAB
connector
Media
connector
BridgeCo
rocessor
LCD
connector
dat_CR860_CR870_2_14_datasheet.doc CONFIDENTIAL Version 2.14 – June 10th 2010 - Page 3 of 15
Top View of CR870-2G version
Data Sheet: CR Series
JukeBlox Networked Media Modules
Bottom View of CR870-2B, CR870-2C, CR870-2G versions
Please note that
production version does
not have exposed solder
on the underside of the
mounting holes.
dat_CR860_CR870_2_14_datasheet.doc CONFIDENTIAL Version 2.14 – June 10th 2010 - Page 4 of 15
Data Sheet: CR Series
JukeBlox Networked Media Modules
Ordering Guide
Part
Number BridgeCo ICs
CR870-2A DM870+T6201 X X X X X X X (X)* 32MB
CR870-2B DM870+T6201 X X X X 32MB
CR870-2C DM870+T6201 X X X 32MB
CR870-2D DM870+T6201 X X X X X 32MB
CR870-2F DM870+T6201 X X X X X X (X)* 32MB
CR870-2G DM870+T6201 X X X X 32MB
CR870-2H DM870+T6201 X X X X (X)* 16MB
CR870-2I DM870+T6201 X X X 16MB
CR870-2J DM870+T6201 X X X 16MB
CR870-2K DM870+T6201 X X X 16MB X
CR860-2A DM860 n/a X X n/a 32MB
CR860-2B DM860 n/a X X X X n/a 32MB
WiFi Ethernet USB
Contains
shield
RealTime
Clock
DAB /
DAB+ /
DMB Audio
Incl.
connector
LCD
Incl.
connector
PIFA
Antenna
* Connector on board, but not enabled
Ext.
Antenna
UFL
Conn.
SDRAM
No on-board
1.9V
Electrical Specifications
Parameter State Model Component Voltage Symbol min. typ. max. Units
Input Voltage
Power
Consumption
Reset
State
WLAN
Operating
Operating
Main VIN
DAB VIN
3.3V PIN3.3 - 230 300 mW CR870
int 1.9V
CR870
ext 1.9V
CR860
Main
int 1.9V
CR870
ext 1.9V
CR860
1.2V PIN1.2 - 45 60 mW
3.3V PIN3.3 - 165 215 mW
1.2V PIN1.2 - 45 60 mW
1.9V PIN1.9 - 35 50 mW
3.3V PIN3.3 - 145 190 mW
1.2V PIN1.2 - 45 60 mW
3.3V PIN3.3 - 1750 2275 mW CR870
1.2V PIN1.2 - 600 800 mW
3.3V PIN3.3 - 825 1075 mW
1.2V PIN1.2 - 600 800 mW
1.9V PIN1.9 - 535 700 mW
3.3V PIN3.3 - 760 990 mW
1.2V PIN1.2 - 600 800 mW
Note: The maximum power consumption values are 30% larger than the typical values.
The maximum values are intended to be used for power supply sizing calculations.
+2.97
+1.08
+1.62
+2.97
+1.35
+3.3
+1.2
+1.8
+3.3
+1.5
+3.63
+1.32
+1.98
+3.63
+1.65
V
V
V
V
V
dat_CR860_CR870_2_14_datasheet.doc CONFIDENTIAL Version 2.14 – June 10th 2010 - Page 5 of 15
Loading...