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BR93L56RF-WE2

BR93L56RF-WE2

BR93L56RF-WE2

ROHM Semiconductor

2/5V V Surface Mount 8 Pin Memory IC BR93L56 2 kb kb 5mm mm 4.5mA mA

SOT-23

BR93L56RF-WE2 Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 11 Weeks
Contact Plating Copper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e2
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish TIN COPPER
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 1.27mm
[email protected] Reflow Temperature-Max (s) 10
Base Part Number BR93L56
Pin Count 8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Interface Serial
Memory Size 2Kb 128 x 16
Nominal Supply Current 4.5mA
Memory Type Non-Volatile
Clock Frequency 2MHz
Access Time 200 ns
Memory Format EEPROM
Memory Interface SPI
Memory Width 16
Write Cycle Time - Word, Page 5ms
Density 2 kb
Standby Current-Max 0.000002A
Serial Bus Type MICROWIRE
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Retention Time-Min 40
Write Protection SOFTWARE
Height Seated (Max) 1.6mm
Length 5mm
Width 4.4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.242500 $1.2425
10 $1.172170 $11.7217
100 $1.105821 $110.5821
500 $1.043227 $521.6135
1000 $0.984176 $984.176
BR93L56RF-WE2 Product Details

BR93L56RF-WE2 Overview


Non-Volatile is its memory type. It comes in a Tape & Reel (TR). As you can see, it is embedded in 8-SOIC (0.173, 4.40mm Width) case. There is 2Kb 128 x 16 of memory on the chip. In this device, the memory is of the EEPROM-format, which is a popular format in the mainstream computing sector. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TA. A voltage of 1.8V~5.5V is possible to be applied to the supply. It is recommended that the mounting type be Surface Mount. It is planted on the chip with 8 terminations. The comprehensive working procedure of this part involves 1 functions. An 2.5V supply is required for this ic memory chip to operate properly. With a clock frequency of 2MHz, the memory rotates on its own. Similar parts are frequently selected using the ic memory chip's base part number, BR93L56. In this ic memory chip, there is an 8-pin package that encloses the device. It has 8 pins indicating it has 8 memory locations. Memory chips configured with Surface Mount mounting achieve high efficiency and simplicity. In terms of its nominal supply current, this memory component is rated at 4.5mA. There is only a single power supply required for this memory chip. Data is carried and transferred to the CPU by the MICROWIRE-type serial bus this memory integrates with.

BR93L56RF-WE2 Features


Package / Case: 8-SOIC (0.173, 4.40mm Width)
8 Pins

BR93L56RF-WE2 Applications


There are a lot of ROHM Semiconductor BR93L56RF-WE2 Memory applications.

  • nonvolatile BIOS memory
  • main computer memory
  • telecommunications
  • eSRAM
  • servers
  • DVD disk buffer
  • data buffer
  • networking
  • personal computers
  • embedded logic

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