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93LC46AT/ST

93LC46AT/ST

93LC46AT/ST

Microchip Technology

3/5V V Surface Mount 8 Pin Memory IC 93LC46A 1 kb kb 2mA mA

SOT-23

93LC46AT/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
PackagingTape & Reel (TR)
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 MIN; DATA RETENTION > 200 YEARS
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.7V
Terminal Pitch0.635mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 93LC46A
Pin Count8
Operating Supply Voltage5.5V
Supply Voltage-Max (Vsup) 6V
Power Supplies3/5V
Supply Voltage-Min (Vsup) 2.5V
Interface 2-Wire, Serial
Memory Size1Kb 128 x 8
Nominal Supply Current2mA
Memory TypeNon-Volatile
Clock Frequency 2MHz
Access Time 6 ms
Memory Format EEPROM
Memory InterfaceSPI
Memory Width 8
Density 1 kb
Standby Current-Max 0.000001A
Serial Bus Type MICROWIRE
Endurance 1000000 Write/Erase Cycles
Data Retention Time-Min 200
Write Protection SOFTWARE
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:20223 items

Pricing & Ordering

QuantityUnit PriceExt. Price

93LC46AT/ST Product Details

93LC46AT/ST Overview


There is a memory type Non-Volatile for this type of device. The case comes in Tape & Reel (TR) size. In the case of 8-TSSOP (0.173, 4.40mm Width), it is embedded within the case. On the chip, there is an 1Kb 128 x 8 memory, which is the size of the chip's memory. As with most mainstream devices, this one uses EEPROM-format memory. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. There is a voltage range of 2.5V~5.5V for the supply voltage. The recommended mounting type for memory ics is Surface Mount. It is planted on the chip with 8 terminations. In total, 1 functions are supported by this part. The memory device is designed to be supplied with an 2.7V volt power supply in order to operate properly. In order to operate effectively, the memory rotates at a clock frequency within a range of 2MHz. When choosing similar parts, 93LC46A is frequently referred to as the device's base part number. It is encased in an 8-pin package that contains this ic memory chip. There are 8 pins on this memory device, which indicates it has 8 memory locations in it. The operating supply voltage of this memory chip is noted to be 5.5V. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. There is a nominal supply current rating of 2mA for this memory component. Despite all the merits of this chip, it also has 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS to boost system performance. Talking about power supplies, this memory chip requires merely 3/5V. It is helpful to carry data to the CPU using the MICROWIRE-type serial bus that this memory integrates with.

93LC46AT/ST Features


Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins
Operating Supply Voltage:5.5V
Additional Feature:1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS

93LC46AT/ST Applications


There are a lot of Microchip Technology 93LC46AT/ST Memory applications.

  • cell phones
  • supercomputers
  • embedded logic
  • personal digital assistants
  • main computer memory
  • Camcorders
  • personal computers
  • networks
  • Cache memory
  • servers

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