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23K640T-E/SN

23K640T-E/SN

23K640T-E/SN

Microchip Technology

Surface Mount 8 Pin Memory IC 23K640 64 kb kb 4.9mm mm 10mA mA 8b b

SOT-23

23K640T-E/SN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 2.7V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 23K640
Pin Count8
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, Serial
Memory Size64Kb 8K x 8
Number of Ports1
Nominal Supply Current10mA
Memory TypeVolatile
Clock Frequency 20MHz
Access Time 32 ns
Memory Format SRAM
Memory InterfaceSPI
Output Characteristics 3-STATE
Memory Width 8
Address Bus Width1b
Density 64 kb
I/O Type SEPARATE
Sync/Async Synchronous
Word Size8b
Standby Voltage-Min 2.7V
Length 4.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:9937 items

Pricing & Ordering

QuantityUnit PriceExt. Price

23K640T-E/SN Product Details

23K640T-E/SN Overview


There is a memory type Volatile for this type of device. It comes in a Tape & Reel (TR). The case is embedded in 8-SOIC (0.154, 3.90mm Width). The memory size of the chip is 64Kb 8K x 8 Mb. There is a mainstream memory format used by this device, which is called SRAM-format memory. -40°C~125°C TA is an extended operating temperature range, making this device ideal for demanding applications. A voltage of 2.7V~3.6V can be supplied to memory ics. There is a recommended mounting type of Surface Mount for it. The chip has 8 terminations. As many as 1 functions are supported for comprehensive working. In order to function properly, this ic memory chip should be powered by a voltage of 3V. With a clock frequency of 20MHz, the memory rotates on its own. Similar parts are frequently selected using the ic memory chip's base part number, 23K640. 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. This memory's operating supply voltage is 3.3V. In this chip, the Surface Mount mounting method is used, a straightforward, high-efficiency mounting method. There is a nominal supply current rating of 10mA for this memory component. A memory address is accessed through 1 ports on this chip. There are SEPARATE-bit addresses mapped into the memory for I/O ports on this device.

23K640T-E/SN Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Operating Supply Voltage:3.3V
I/O Type: SEPARATE

23K640T-E/SN Applications


There are a lot of Microchip Technology 23K640T-E/SN Memory applications.

  • main computer memory
  • workstations,
  • Cache memory
  • hard disk drive (HDD)
  • mainframes
  • eDRAM
  • networks
  • personal computers
  • DVD disk buffer
  • supercomputers

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