Handling the divergence constraints in Maxwell and Vlasov-Maxwell ...
Maxwell Technologies General Overview - KAMAKA · Michael Dowd – [email protected] or...
Transcript of Maxwell Technologies General Overview - KAMAKA · Michael Dowd – [email protected] or...
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Michael Dowd – [email protected] or +1-858-503-3327
Maxwell Technologies
General Overview
May 2015
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Product Overview
Single Board Computers Memories
A to D and D to A Converters Op Amps, Logic and MUXs
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Memories
EEPROM
Available Sizes
• 1 Mb – 128k x 8
• 4 Mb – 512k x 8
• 8 Mb – 256k x 32
• 20 Mb – 512k x 40
3.3V and 5V Operation
Radiation Performance
• 10 to 100 krad(Si) (typical)
• SEL(th) > 120 MeV/mg/cm2
PROM
Available Sizes
• 256 kbit - 32k x 8
• 512 kbit - 32k x 16
• 512 kbit – 64k x 8
• 1 Mbit - 128k x 8
5V Operation
Radiation Performance
• 100 krad Si (typical)
• SEL(th) and SEU(th) > 80 MeV/mg/cm2
SDRAM
Available Sizes
• 256 Mb (x8, x16, x32)
• 1 Gb (x32)
• 1.25 Gb (x40)
• 1.5 Gb (x48)
3.3V Operation
Radiation Performance
• 100 krad(Si) (typical)
• SEL(th) > 85 MeV/mg/cm2 @ 25°C
SRAM
Range of Sizes
• 4 Mb – 512k x 8
• 16 Mb – 512k x 32
3.3V Operation
Radiation Performance
• 100 krad(Si) (typical)
• SEL(th): > 68 MeV/mg/cm2
• SEU(th): = 3 MeV/mg/cm2
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Memory Part Numbers
5V EEPROM 3.3V EEPROM
PROM 3.3V SRAM
Part # Size Configuration Access Time
28C010 1 Mb 128k x 8 120-200ns
28C011 1 Mb 128K x 8 120-200ns
79C0408 4 Mb 512k x 8 120-200ns
79C0832 8 Mb 512k x 32 120-200ns
79C2040 20 Mb 512k x 40 150-200ns
Part # Size Configuration Access Time
28LV010 1 Mb 128k x 8 200-250ns
28LV011 1 Mb 128K x 8 200-250ns
79LV0408 4 Mb 512k x 8 200-250ns
79LV0832 8 Mb 512k x 32 200-250ns
79LV2040 20 Mb 512k x 40 200-250ns
Part # Size Configuration Access Time
33LV408 4 Mb 512k x 8 20-30ns
89LV1632 16 Mb 512k x 32 20-30ns
Part # Size Configuration Access Time
27C256 256 kb 32k x 8 120-200ns
27C1512 512 kb 32k x 16 200ns
27C512 512 kb 64k x 8 120-200ns
27C010 1 Mb 128k x 8 120-200ns
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Memory Part Numbers
Part # Size Configuration Frequency
48SD1616 256 Mb 4 Mb x 16 x 4 100 MHz
48SD3208 256 Mb 8 Mb x 8 x 4 100 MHz
48SD6404 256 Mb 16 Mb x 4 x 4 100 MHz
72SD3232B 1 Gb 32 Mb x 32 x 4 100 MHz
97SD3240 1.25 Gb 8 Mb x 40 x 4 (Rad-Stak®) 100 MHz
97SD3240B 1.25 Gb 8Mb x 40 x 4 (dual-sided) 100 MHz
97SD3248 1.5 Gb 8 Mb x 48 x 4 (Rad-Stak®) 100 MHz
97SD3248B 1.5 Gb 8Mb x 48 x 4 (dual-sided) 100 MHz
3.3V SDRAM
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Flash Memory
512 Mb NOR Flash Memory
Store Multiple or Redundant Images
Small, Lightweight 56-Pin RAD-PAK® Package
Single 3.3V Supply
Radiation Tolerance
• SEL(th) > 85 MeV cm2/mg (25°C)
• SEFI(th) = 8.3 MeV cm2/mg (read mode)*
• SEFI(th) = 42 MeV cm2/mg (EWV mode)*
• SEU(th) ≈ 10 MeV cm2/mg **
* All SEFIs cleared by a reset.
** Upsets were typically single corrupted bits with a smaller cross section for
DBU(Double Bit Upsets) and stuck bits.
Low Power Consumption (Typical)
25 mA Read,50 mA Erase/Program,1 uA Standby
20 Year Data Retention
8 and 16 Bit Data Bus Select
64 Mb x 8 or 32 Mb x 16
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Flash Memory
NAND Flash Memory
Ideal for Large Memory Applications
Available Sizes
• 32 Gb
• 64 Gb
• 128 Gb
• 256 Gb
Single 3.3V Supply
Radiation Testing Underway
SLC Technology (Single Level Cell) for High Reliability
Endurance: 60,000 Program/Erase Cycles
ONFI 2.2 compliant
High Speed Synchronous or Asynchronous Operation
TMR’able Version Also Available
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Flash Part Numbers
NOR Part Number Size Organization
NOR
56F6408 512 Mb 64k x 8 or 32k x 16
NAND
29F32G08 32 Gb 4 Gb x 8-bit Output
69F64G16 64 Gb 4 Gb x 16-bit Output
69F128G16 128 Gb 8 Gb x 16-bit Output
69F256G16 256 Gb 16 Gb x 16-bit Output
TMR’able NAND
69F96G24 96 Gb 3 x (4 Gb x 8-bit Output)
69G192G24 192 Gb 3 x (8 Gb x 8-bit Output)
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Analog to Digital Converters
Part Number
Resolution Speed Bus Type Supplies Supply Voltage
7820 8-bit 100 kSPS Parallel 1 +5V
7672 12-bit 200 kSPS Parallel 2 +5V & -12V
9042 12-bit 41 MSPS Parallel 1 +5V
7872A 14-bit 100 kSPS Serial 2 ± 5V
9240LP 14-bit 10 MSPS Parallel 1 +5V
7809ALP 16-bit 100 kSPS Serial 1 +5V
976A 16-bit 200 kSPS Parallel 1 +5V
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Digital to Analog Converters
Part Number
Resolution Speed Bus Type Supplies Supply Voltage
8408RP 8-bit 2 MSPS Serial 1 +5V
8143RP 12-bit 2 MSPS Serial 1 +5V
7545BRP 12-bit 500 kSPS Parallel 2 +5V to +15V
7846BRP 16-bit 110 kSPS Parallel 2 ±12V
768ARP 16-bit 30 MSPS Serial 1 +5V
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Analog MUXs
Part Number Description Size Supply Voltage
54BCT244 Buffer/Driver, 3-state 8-Bit 5V
54BCT245 Transceiver 8-Bit 5V
54LVTH162244 Buffer/Driver, 3-state 16-Bit 3.3V
54LVTH162245 Transceiver, 3-state 16-Bit 3.3V
54LVTH162373 Transparent D-latch, 3-state 16-Bit 3.3V
54LVTH16373 Transparent D-latch, 3-state 16-Bit 3.3V
54LVTH244A Buffer/Driver, 3-state 8-Bit 3.3V
54LVTH245A Transceiver, 3-state 8-Bit 3.3V
7B991 Programmable Skew Clock Buffer - -0.5V to +7V
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New Analog to Digital Converter
976A – Analog to Digital Converter
16-Bits
200 kSPS Throughput
Single 5V Operation
Input Range: +/-10V
Parallel Interface
On Chip Clock
28-Lead RAD-PAK® Flat Package
Choice of Internal or External 2.5 V Reference
SEL(th) > 85 MeV/mg/cm2 @ 125ºC
Available Now
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Amplifiers and Comparators
Part # Number Feature Supply Voltage Output Voltage
903 1 Comparator, Low Power, differential
input, TTL output 5 to 10V or ±5V Rail to Rail
6484 4 Op-Amp, Rail-to-Rail common-mode
range. Low input current 3V to15.5V Rail to Rail
OP284A 1 Op-Amp, Low noise, High Slew Rate,
Single-Supply, High BW, Vos = ±200uA
3V to 36V or ± 1.5 to
18V Rail to Rail
OP284B 1 Op-Amp, Low noise, High Slew Rate,
Single-Supply, High BW, Vos = ±375uA
3V to 36V or ± 1.5 to
18V Rail to Rail
OP400A 4 Op-Amp, Low input offset and drift, Low
Power 0V-20V ±12V
OP490 4 Op-Amp, input offset and drift, Low
Power ±18V (Maximum) Single for all 4
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New Digital to Analog Converter
768A – Digital to Analog Converter
16-Bits
30 MSPS Update Rate
Single 5V Operation
Parallel Interface
28-Lead RAD-PAK® Flat Package
Choice of Internal or External 2.5 V
Reference
SEL(th) > 85 MeV/mg/cm2 @ 125ºC
Available Now
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Class S – Level 1
QML-V – Level 1
Class B – Level 2
QML-Q – Level 2
Class I
Class E
Class K – Level 1
Class H – Level 2
Class I
Class E
Available Screening Flows
Monolithic Flows MCM Hybrid Flows
Self Defined Flows In Accordance
With MIL-PRF-38535 or MIL-STD-883
Self Defined Flows In Accordance
With MIL-PRF-38534
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Export Compliance
Single Board Computers
No longer subject to the
ITAR
Transitioned to the EAR
10 November 2014
Licenses required for all
exports
General Provisions
Simplified end use
statements
The possibility of de
minimis treatment for
certain exports
Components
No longer subject to the
ITAR
Transitioned to the EAR on
27 June 2014
Licenses may no longer be
needed for certain exports
New Export Compliance Requirements in 2014
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Super Computer for Space
On Orbit Success! Seven (7) SCS750 Computers Currently
Operating on ESA’s Gaia Spacecraft
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Specification Summary
IBM 750FX – 1800 MIPS at 800 MHz
– 900 MIPS at 400 MHz
– On Chip L1 Cache – 2 x 32K
– On Chip L2 Cache – 512K
8 MB EEPROM Protected
– 0.5 MB Primary SuROM
– 0.5 MB Secondary SuROM
– 7 MB User Available
256 MB SDRAM
cPCI v2.2 Compliant Interface
32 General Purpose I/O
2 Asynchronous Serial Ports
2 Synchronous Serial Ports
1553 (Optional)
-30ºC to +65ºC (Acceptance)
- 40ºC to +70ºC (Qualification)
VxWorks 5.5 or 6.6
BSP and SUROM Provided
6u x 160mm
1.5 kg
User Controlled Power Consumption
7-25 Watts (Typical)
3.3V Supply
5.0V Supply for Optional 1553
Temperature
Operating System
Mechanical Features
Power
Processor (Architecture Protected)
Memory (EDAC Protected)
Interface Features
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SCS750 Key Features
3x IBM 750FX PowerPC™ Processors Producing up to1800 MIPS and 512 kB of On-Chip L2
Cache
8 MB of EEPROM
Including 1 MB
Dual
Redundant
SuROM
256 MB of SDRAM
High Performance
cPCI Interface
On Board
DC/DC Converter
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SCS750 Block Diagram
Memory
Controller,
PCI,Timers,
Interrupts,
DMA, UART
Watchdog Timer
Mission Timer
SDRAM
256 Mbytes
0.5MB Primary SuROM
Reed Solomon
And ECC Protected Actel RT-AXS SEU Tolerant FPGA
PC
I – P
CI
Bri
dg
e
PCI-IF
GPIO (32),
USRT (SCC x2),
System Timers,
1553 Interface
Actel RT-AXS SEU Tolerant FPGA
MIL-STD-1553
BC/RT/MT
Actel RT-AXS
SEU Immune FPGA
SEU Immune
PowerPC 750FXTM
PowerPC 750FXTM
TRP Protected
PowerPC 750FXTM
Local PCI Bus
Rad-Hard/Rad-Tolerant SEU Tolerant Component
Upset Mitigation by Architectural Design
TM
R L
OG
IC
SDRAM
Interface
Reed Solomon
Double Device
Correction
EEPROM
Interface
SEC/DED EDAC
0.5MB Secondary SuROM
7.0MB User EEPROM
DC/DC Converter
SupV Circuit
Designed-in Hardness