toshiba’s reference designs for ara module developers...mphy csi i2c ldo 1.8v tcr3dm18 toshiba...
TRANSCRIPT
SEMICONDUCTORS
Copyright 2015, Toshiba Corporation.
Toshiba’s Reference designs for Ara Module Developers
Shardul Kazi
Senior Vice President
Toshiba America Electronic Components, Inc. DevCon2, Jan. 2015
2 Copyright 2015, Toshiba Corporation.
Toshiba Reference Designs development plan
Phase-1 Phase-2 Phase-3
Term CY2014 CY2015 CY2016
items Basic function Up-to-date
Features
Unique module
Target
function
examples
Camera
WPC
TransferJet™
NFC
Ext. Memory
*Planning
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Toshiba CMOS Image Sensor;
Latest 1.12um CIS Product line for Mobile phone
Pixel 8 Mpix 13 Mpix 20 Mpix
Product type # T4KA3 T4K82 T4KA7
Optical format (inch)
1/4 1/3.07 1/2.4
Frame rate 30fps@full resolution 120fps@720P (cropped & binning)
30fps@full resolution 30fps@4K2K 120fps@1080p
22fps@full resolution 90fps@1080P
Bright Mode Yes Yes -
HDR: High Dynamic Range
Yes Yes -
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High Frame Rate demonstration (video)
• 240 fps - Full HD (1920 x 1080)
• 480 fps - (W)VGA (800x480);
• 900 fps - QVGA (320 x 240); Captured by T4K82; 13Mpix CIS
5 Copyright 2015, Toshiba Corporation.
High Frame Rate demonstration (video)
• 240 fps - Full HD (1920 x 1080)
• 480 fps - (W)VGA (800x480);
• 900 fps - QVGA (320 x 240); Captured by T4K82; 13Mpix CIS
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High Frame Rate demonstration (video)
Captured by T4K82; 13Mpix CIS
• 240 fps - Full HD (1920 x 1080)
• 480 fps - (W)VGA (800x480);
• 900 fps - QVGA (320 x 240);
7 Copyright 2015, Toshiba Corporation.
Ara –camera module reference designs
Three Trials for Spiral-2
1. “ 2Mpix ” 3D CAD design of Receiver bar Low height camera module
2. “ 5Mpix ” mockup in 2x1 module with built-in ISP
3. “13Mpix ” mockup in 2x1 module
with Bright mode, High Frame Rate
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#1, Receiver Module (Product Overview)
Copyright 2015, Toshiba Corporation.
Receiver and Camera
in a Full Flat design body
Receiver Module
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#1, Receiver Module (3D CAD design)
AP Bridge Audio codec CIS
Full flat Audio Receiver and Front camera
By adapting the technologies of;
1. Small footprint Audio codec IC,
TB94B15WBG, 3mmx3mm
2. Low height 2Mpix CIS camera
T4K71
3. High density SMT
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#1, Receiver Module (Block Diagram)
AP Bridge T6WR5XBG TOSHIBA
Audio IC TC94B15WBG TOSHIBA
Receiver Units
CIS T4K71
TOSHIBA
ISP
I2S
MPHY
CSI
I2C
LDO 1.8V
TCR3DM18 Toshiba
Interface
DC/DC 1.2V
DC/DC 1.1V
LDO 2.8V
TCR3DM28 Toshiba
CSI
I2C
Specifications CIS: 2M CMOS Image Sensor Audio IC : CODEC, class G Stereo Headphone Amp
11 Copyright 2015, Toshiba Corporation.
#2, 5Mpix Camera Module (Product Overview)
Specification
CMOS sensor : 5Mpixel, 1.4um, ISP integrated (P/N : JT8EV5)
Module size : 20mm x 40mm x 6.4mm
<Top View> <Bottom view> <Inside>
Schematics and Layout data will be available, after Q3/15 or the CS
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#3, 13Mpix Camera Module (Product Overview)
Specification
CMOS Sensor : 13Mp, CIS, 1.12um (P/N : T4K82)
Module size : 20mm x 40mm x 7.1mm
<Top View> <Bottom view> <Inside>
Schematics and Layout data will be available, after Q3/15 or the CS
13 Copyright 2015, Toshiba Corporation.
5Mpix Ara camera module Brought-up,
on a “Big Development Board”
Toshiba 5Mpix camera module
on a Big Development Board
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5Mpix Ara camera module Brought-up
The first Ara camera module!
We did it!!!
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Reference designs development plan
• Camera modules
• WPC module • TransferJet™ • NFC module • Memory module
Phase-1 “Basic phone function”
Phase-2 “Up-to-date Features”
Phase-3 “Unique module”
Note: The schedules above mentioned are subject to change.
CY2015 CY2016 CY2014
Done!
*Under Planning
Copyright 2015, Toshiba Corporation.
Toshiba has opened Project Ara site in Toshiba Home Page to
support module developers
Website
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Project Ara site in Toshiba Homepage
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Contents
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Application example page
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FAQ page
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TransferJet and TransferJet logos are trademarks of Sony Corporation. Wi-Fi is a registered trademark of Wi-Fi Alliance.
LETERAS and FlashAir are trademarks of Toshiba Corporation. Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and any use of such marks by Toshiba is under license.