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93LC66AT-E/ST

93LC66AT-E/ST

93LC66AT-E/ST

Microchip Technology

3/5V V Surface Mount 8 Pin Memory IC 93LC66A 4 kb kb 4.4mm mm 2mA mA

SOT-23

93LC66AT-E/ST Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 93LC66A
Pin Count 8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 2.5V
Interface Serial
Memory Size 4Kb 512 x 8
Nominal Supply Current 2mA
Memory Type Non-Volatile
Clock Frequency 2MHz
Access Time 250 ns
Memory Format EEPROM
Memory Interface SPI
Memory Width 8
Write Cycle Time - Word, Page 6ms
Density 4 kb
Standby Current-Max 0.000005A
Serial Bus Type MICROWIRE
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 6ms
Data Retention Time-Min 200
Write Protection SOFTWARE
Height Seated (Max) 1.2mm
Length 4.4mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.33990 $0.6798
93LC66AT-E/ST Product Details

93LC66AT-E/ST Overview


A Non-Volatile-type memory can be classified as the memory type of this device. It is available in a case with a Tape & Reel (TR) shape. In the case of 8-TSSOP (0.173, 4.40mm Width), it is embedded within the case. Memory size on the chip is 4Kb 512 x 8. Memory data is stored in EEPROM-format, which is common in mainstream devices. With an extended designed operating temperature of -40°C~125°C TA, this device is capable of lots of demanding applications. The supply voltage can be up to 2.5V~5.5V. It is recommended that the mounting type be Surface Mount. The chip is terminated with 8 terminations. In total, this part supports 1 functions. A voltage of 3V is required for the operation of this memory device. The memory has a clock frequency rotation within 2MHz. In order to select similar parts, typical manufacturers refer to 93LC66A as the device's base part number. This memory device is enclosed in a 8-pin package. The memory device in question has 8 pins, thus indicating that it has 8 memory locations that can be accessed. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. Memory chip's nominal supply current is 2mA. Power supplies for this memory chip are merely 3/5V . Its MICROWIRE-type serial bus helps transfer data to the CPU efficiently.

93LC66AT-E/ST Features


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

93LC66AT-E/ST Applications


There are a lot of Microchip Technology 93LC66AT-E/ST Memory applications.

  • eDRAM
  • graphics card
  • telecommunications
  • servers
  • eSRAM
  • data buffer
  • supercomputers
  • workstations,
  • Cache memory
  • printers

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