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93C46B/ST

93C46B/ST

93C46B/ST

Microchip Technology

5V V Surface Mount 8 Pin Memory IC 93C46B 1 kb kb 4.5mm mm 2mA mA

SOT-23

93C46B/ST Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature0°C~70°C TA
PackagingTube
Published 2001
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Additional Feature1000000 ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.635mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 93C46B
Pin Count8
Operating Supply Voltage5V
Power Supplies5V
Interface 2-Wire, Serial
Memory Size1Kb 64 x 16
Nominal Supply Current2mA
Memory TypeNon-Volatile
Clock Frequency 2MHz
Access Time 6 ms
Memory Format EEPROM
Memory InterfaceSPI
Output Characteristics 3-STATE
Write Cycle Time - Word, Page 2ms
Density 1 kb
Standby Current-Max 0.000001A
Serial Bus Type MICROWIRE
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 2ms
Data Retention Time-Min 200
Write Protection SOFTWARE
Height 1.05mm
Length 4.5mm
Width 3.1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:21575 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.321000$0.321
10$0.302830$3.0283
100$0.285689$28.5689
500$0.269518$134.759
1000$0.254262$254.262

93C46B/ST Product Details

93C46B/ST Overview


As far as memory types are concerned, Non-Volatile is considered to be its memory type. Case Tube is available. As you can see, it is embedded in 8-TSSOP (0.173, 4.40mm Width) case. The chip has an 1Kb 64 x 16 memory. In this device, the memory is of the EEPROM-format, which is a popular format in the mainstream computing sector. 0°C~70°C TA is an extended operating temperature range, making this device ideal for demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V. There is a recommendation that Surface Mount mounting type should be used for this product. 8 terminations are planted on the chip. This part supports as many as 1 functions for the comprehensive working procedure. In order to power this memory device, 5V will be necessary. In order to operate effectively, the memory rotates at a clock frequency within a range of 2MHz. When selecting similar parts for the ic memory chip, 93C46B is often referred to. A package of 8 pins is used to protect this memory device. It has 8 pins indicating it has 8 memory locations. A voltage of 5V is noted as the operating supply voltage for this memory. Memory chips configured with Surface Mount mounting achieve high efficiency and simplicity. Memory chip's nominal supply current is 2mA. Although it has all the merits this chip has, it is also equipped with 1000000 ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS to give a performance boost to the system. Power supplies for this memory chip are merely 5V . In order for the memory ics to transfer data to the CPU, this memory integrates with a MICROWIRE-type serial bus.

93C46B/ST Features


Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins
Operating Supply Voltage:5V
Additional Feature:1000000 ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS

93C46B/ST Applications


There are a lot of Microchip Technology 93C46B/ST Memory applications.

  • mainframes
  • eSRAM
  • data buffer
  • networking
  • multimedia computers
  • DVD disk buffer
  • personal computers
  • supercomputers
  • graphics card
  • networks

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