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SD Memory Cards

S-50 / S-56 / S-55 / S-58

S-50 / S-56 / S-55 / S-58

  • Industrial 3D NAND
  • S-56 / S-58: pSLC, S-50 / S-55: TLC
  • High IOPS rate and endurance
  • Autonomous Data Care Management
  • Industrial grade SD Card
  • Power Fail protection & Read Disturb Management
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S-52

S-52

  • Industrial 3D TLC NAND
  • Optimized for read-only applications (automotive) or sequential write intensive workload (video recording)
  • AEC-Q100-3 automotive standard
  • IATF 16949 certified production line
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S-600 / S-250

S-600 / S-250

  • True industrial SLC
  • Highest sequential performance
  • Autonomous Data Care Management
  • Industrial grade SD Card
  • Power Fail protection & Read Disturb Management
  • IATF 16949 certified production line
  • Chip On Board design for highest robustness
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Secure Digital (SD) memory cards have a widespread use in industrial and automotive applications, ranging from read only applications as in navigation systems to utilization as boot media, for video recording or data logging. Swissbit’s Industrial Secure Digital (SD) card series are designed for high sustained performance and endurance and are manufactured and tested in Swissbit‘s own fab to withstand extreme environmental conditions.

The SLC based S-600 / S-250 offers highest endurance and were recently introduced to offer increased longevity. The new S-52 targets automotive and video recording applications while S-50 /S-55 targets typical high reliability use cases as seen in industrial environments. The 3D pSLC versions S-56 and especially the high endurance S-58 cards offer best cost/endurance ratio.

Series Name

S-250

S-455 / S-450

S-46 / S-45

S-30

S-56 / S-50 / S-58 / S-55

Interface

Data Transfer Mode

SD 2.0, Class 6

SD 3.0, Class 10, UHS-I

SD 6.1, Class 10, UHS-I, V30, A1

SD 6.1, Class 10, UHS-I, A1

Connector

SD

Outline Dimensions

32 x 24 x 2.1 mm

Flash Type

SLC

S-46: pSLC everbit
S-45: MLC durabit

3D NAND TLC

3D NAND pSLC / TLC

Density Range

512 MB-2 GB

512 MB-32 GB

 S-46: 2-64 GB
S-45: 4-128 GB		 32-256 GB

S-56: 4-64 GB
S-50: 16-256 GB
S-58: 16-128 GB
S-55: 64-512 GB

Status

Active

 Active

Active

New

Data Retention

10 years @ life begin
1 year @ life end

Endurance

(Flash Cell Level)

100k P/E Cycles

100k P/E Cycles

S-455:
endurance optimized

 S-46: 20k P/E Cycles
S-45: 3k P/E Cycles

1k P/E Cycles

S-56/58: 30k P/E Cycles
S-50/55: 3k P/E Cycles

Operating Temperature

Extended: -25°C to +85°C
Industrial: -40°C to +85°C

Extended:
-25°C to +85°C

Extended:
-25°C to +85°C
Industrial:
-40°C to +85°C

Storage Temperature

-40°C to +100°C

-40°C to +85°C

-40°C to +100°C

Performance

Sequential Read (MB/s)

Sequential Write (MB/s)

Random 4KB Read (IOPS)

Random 4KB Write (IOPS)

 

up to 24
up to 13.5
up to 1,580
up to 29

 

up to 44 / 88
up to 38 / 73
up to 1,550 / 1,430
up to 1,300 / 28

 

up to 46 / 43
up to 52 / 21
up to 1,440 / 1,200
up to 1,260 / 950

 

up to 95
up to 85
up to 1,700
up to 1,050

 

up to 94 / 94
up to 82 / 37
up to 2,050 / 2,050
up to 820 / 1,360

MTBF

≥ 3,000,000 hours

Shock

1,000 G

1,500 G

Vibration

15 G

50 G

20 G

50 G

Humidity

85 % RH 85°C, 1,000 hrs

Voltage

2.7 – 3.6 V Normal

Power Consumption
Read typ
Write typ

 

40 mA
65 mA

 

75 mA
75 mA

 

80 mA
70 mA

 

80 mA
100mA


110 mA
110 mA

Features & Tools

Proven Power Fail Safety

Sophisticated Wear Leveling & Bad Block management

Diagnostic features & Life Time Monitoring through SD / SPI command set

S-450 block based FTL / S-455, S-45, S-46 page based FTL
Proven Power Fail Safety

Sophisticated Wear Leveling & Bad Block management

Autonomous Data Care Management

SBLTM Tool & SDK for detailed Life Time Monitoring

 

Support SD SPI mode
Static and Dynamic
Wear Leveling
Bad Block Management
Auto-Read Refresh
Embedded Mode

Support SD SPI mode
Proven Power Fail Safety
Sophisticated Wear
Leveling & Bad Block
management
Autonomous Data Care
Management
SBLTM Tool & SDK for
detailed Life Time
Monitoring
Panasonic Partnumber Capacity Swissbit recommendation Specialty Series Technology
RP-SDFC51 512 MB SFSD0512L1BM1TO-I-ME-2A1-STD
SFSD0512L1BM1TO-I-ME-221-STD		 Write intensive
Read intensive		 S-455
S-450		 SLC
RP-SDFC01
RP-SDE01G		 1 GB SFSD1024L1BM1TO-I-DF-2A1-STD
SFSD1024L1BM1TO-I-DF-221-STD		 Write intensive
Read intensive		 S-455
S-450		 SLC
RP-SDF02G 2 GB SFSD2048L1BM1TO-I-QG-2A1-STD
SFSD2048L1BM1TO-I-QG-221-STD		 Write intensive
Read intensive		 S-455
S-450		 SLC
RP-SDFC04
RP-SDF04G		 4 GB SFSD4096L1BM1TO-I-ME-2A1-STD
SFSD4096L1BM1TO-I-ME-221-STD		 Write intensive
Read intensive		 S-455
S-450		 SLC
RP-SDFC08
RP-SDF08G		 8 GB SFSD8192L1BM1TO-I-DF-2A1-STD
SFSD8192L1BM1TO-I-DF-221-STD		 Write intensive
Read intensive		 S-455
S-450		 SLC
RP-SDFC16
RP-SDF16G		 16 GB SFSD016GL1BM1TO-I-QG-2A1-STD
SFSD016GL1BM1TO-I-QG-221-STD		 Write intensive
Read intensive		 S-455
S-450		 SLC
RP-SDGDO4
RP-SDUE04
RP-SDPC04
RP-TDUC04		 4GB SFSD4096L3BM1TO-I-GE-2D1-STD   S-45 MLC
RP-SDGDO8
RP-SDUE08
RP-SDPC08
RP-TDUC08		 8GB SFSD8192L3BM1TO-I-GE-2D1-STD   S-45 MLC
RP-SDGD16
RP-SDUE16
RP-SDPC16
RP-TDUC16		 16GB SFSD016GL3BM1TO-I-GE-2D1-STD
SFSD016GL2AM1TO-I-5E-221-STD		   S-45
S-50		 MLC
3D TLC
RP-SDGD32
RP-SDUE32
RP-TDUC32		 32GB SFSD032GL3BM1TO-I-LF-2D1-STD
SFSD032GL2AM1TO-I-5E-221-STD		   S-45
S-50		 MLC
3D TLC
RP-SDHE64
RP-SDUE64
RP-TDCU64		 64GB SFSD064GL3BM1TO-I-HG-2D1-STD
SFSD064GL2AM1TO-I-6F-221-STD		   S-45
S-50		 MLC
3D TLC
RP-SDUE12
RP-TDUC12		 128GB SFSD128GL3BM1TO-I-OG-2D1-STD
SFSD128GL2AM1TO-I-7G-221-STD		   S-45
S-50		 MLC
3D TLC
RP-SDUE25
RP-TDUC25		 256GB SFSD256GL2AM1TO-I-8H-221-STD   S-50 3D TLC
RP-SDQE04
RP-TDUA04		 4GB SFSD4096L3BM1TO-I-GE-2DP-STD
SFSD004GL2AM1TO-I-5E-22P-STD		   S-46
S-56		 MLC/pSLC-mode
3D TLC/pSLC-mode
RP-SDQE08
RP-TDUA08		 8GB SFSD8192L3BM1TO-I-GE-2DP-STD
SFSD008GL2AM1TO-I-5E-22P-STD		   S-46
S-56		 MLC/pSLC-mode
3D TLC/pSLC-mode
RP-SDQE16
RP-TDUA16		 16GB SFSD016GL3BM1TO-I-LF-2DP-STD
SFSD016GL2AM1TO-I-ZK-22P-STD		   S-46
S-56		 MLC/pSLC-mode
3D TLC/pSLC-mode
RP-TDUA32 32GB SFSD032GL3BM1TO-I-HG-2DP-STD
SFSD032GL2AM1TO-I-ZK-22P-STD		   S-46
S-56		 MLC/pSLC-mode
3D TLC/pSLC-mode
Data care management
Data Care Management

Various effects like data retention, read disturb limits, or temperature can impact data reliability. The latest generation of Swissbit products use special methods to maintain and refresh the data for higher data integrity.

Electrostatic discharge and electromagnetic interference
ESD and EMI safe

The product designs are in line with the latest regulations for electrostatic discharge and electromagnetic interference. Swissbit strives to exceed these limits with our own in-house technology and production capabilities, for example with System-in-Package (SiP) competence.

Life Time Monitoring (LTM)
Life time monitoring (LTM)

The Swissbit Life Time Monitoring feature enables users to access the memory device’s detailed Life Time Status and allows prediction of imminent failure, avoiding unexpected data loss. This feature uses an extended S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) interface or vendor-specific commands to retrieve the Flash product information.

Longevity
Longevity

The longevity product lines use special components with a long-term supply commitment of up to 10 years. These products offer lowest TCO in demanding applications with high requalification cost.

Power Fail Protection & Recovery
Power fail protection

Intelligent Power Fail Protection and Recovery protects data from unexpected power loss. During an unintentional shutdown, firmware routines and an intelligent hardware architecture ensure that all system and user data will be stored to the NAND.

Shock & Vibration
Shock and vibration

Robustness is one of our key specification targets. The design, assembly and use of selected materials guarantee an extremely solid design which has been validated by extensive testing.

Write Amplification Factor
WAF reduction

The WAF (write amplification factor) for MLC-based products is reduced by combining a paged based FW block management with a powerful card architecture and configuration settings.

Wear leveling
Wear leveling

Sophisticated Wear Leveling and Bad Block Management ensure that Flash cells are sparingly and equally used in order to prolong life time of the device.

Wide temperature support
Wide temperature support

Swissbit‘s embedded memory and storage solutions are designed and approved for reliable operation over a wide temperature range. The products are verified at temperature corners and prestressed with a burn-in operating functional test (Test During Burn In – TDBI).