Parrot – Résultats 2013

David DORVAL, ASIC Operations Director.
david.dorval@parrot.com
Three lines of business
ELECTRONICS Retail
Retail electronics at
the heart of innovation
AUTOMOTIVE Retail and Key Accounts
FC6000
FC6050
Ironbox
18%
DRONES Retail and Professional
Automotive
69%
13%
Drones
Consumer
Swinglet
eBee
2
3 new in-house design chip for Cars & Drones
Automotive Requirements
P7 : Dual Core Cortex A9
GPU MALI400
Ethernet 1 Gb/s + AVB
40nm GP TSMC
P7MU : PMU+USBx2+ADC
180nm GF
O3: TUNER / DEMODULATOR
VSP+PMU+RF
40nm LP+ TSMC
Consumer & Industrial
Variability
Power Drop
Trimming
Noise
Variability
Coupling
3
THE CMOS BOTTLE BLURS WITH SCALING
Local variability
Power Density
Leakage
ESD
130
NBTI
65
Reliability
40
4
MULTI-STAGE TESTING
Structural
Applicative
System
What is
tested?
Transistor / Bloc
( Inside IC)
IC
(All blocks together)
Solution
( IC within Application)
GOOD FOR
Foundry Friendly
Internal application lab
Common base of data
Device Flashing.
Basic Functional tests
SKILLS
IC / Semi Knowledge
(scan / iddq / …)
Application skills
Application SW
TESTER
ATE Friendly
High-End ATE or
OnBoard electronics
(DDR, modulator)
Semi-Manual Test
No ATE.
Low throughput
DIRECT COST
$
$$
$
YIELD LOSS
COST
$
$
$$$
ALL THESE TESTS STAGES ARE COMPLEMENTARY BUT……….
•
•
•
Different skills required…….Different teams
Up to 2 years difference in development between structural & solution test
Tests constraints & goals are not 100% understood across different teams
5
ALL THESE TESTS STAGES ARE COMPLEMENTARY BUT……….
IC uniformity is gone – Each device
has its own identity
Internal
Sensors
BIST
Vmin
IDDQ
Stress
DieID
Advanced statistical tools and test flows for
Intelligent screening & classification in various
modes
Adaptive Applications Conditions to IC
specificity
DVFS
BACK / FORWARDS BIASING
LOCAL SHUTDOWN
ADV PMU
6
TEST IS MORE THAN A JACKET
Simply wearing a life jacket isn’t enough.
Anyone putting on a jacket should make sure that it fits properly
7
Conclusion
 Test must understand application and system limits and requirements
 Advanced tools for data analysis is key to turn right knob (if any…)
 Cross-team cooperation is better when not in task force mode.
Parrot | Résultats
2013
8
Retail & Professional Drone offering
Parrot AR.Drone 1 &2
Parrot Mini-Drones
›700,000 units sold
›+190,000 registered users
›+40 million videos viewed
›+7,000 points of sale
Sensefly eBee Professional
New Bebop Drone
9