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93AA46AT-I/ST

93AA46AT-I/ST

93AA46AT-I/ST

Microchip Technology

2/5V V Surface Mount 8 Pin Memory IC 93AA46A 1 kb kb 4.4mm mm 2mA mA

SOT-23

93AA46AT-I/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 Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
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 Pitch0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 93AA46A
Pin Count8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5V
Interface Serial
Memory Size1Kb 128 x 8
Nominal Supply Current2mA
Memory TypeNon-Volatile
Clock Frequency 2MHz
Access Time 250 ns
Memory Format EEPROM
Memory InterfaceSPI
Memory Width 8
Write Cycle Time - Word, Page 6ms
Density 1 kb
Standby Current-Max 0.000001A
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 HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:20485 items

Pricing & Ordering

QuantityUnit PriceExt. Price

93AA46AT-I/ST Product Details

93AA46AT-I/ST Overview


There is a Non-Volatile memory type associated with this device. Case Tape & Reel (TR) is available. There is a 8-TSSOP (0.173, 4.40mm Width) case embedded in it. It is estimated that the memory size on the chip is 1Kb 128 x 8. As with most mainstream devices, this one uses EEPROM-format memory. The device's extended operating temperature range of -40°C~85°C TA makes it ideal for many demanding applications. The supply voltage can be up to 1.8V~5.5V. It is recommended that the mounting type be Surface Mount. A total of 8 terminations have been planted on the chip. This part supports as many as 1 functions for the comprehensive working procedure. In order to operate this memory device, it must be supplied with 2.5V of power. In this memory, the clock frequency rotation is within an 2MHz range. To select similar parts, many people use the device's base part number 93AA46A. In this ic memory chip, there is an 8-pin package that encloses the device. The memory device in question has 8 pins, thus indicating that it has 8 memory locations that can be accessed. Using Surface Mount mounting, this chip offers straightforward and high-efficiency mounting. As far as its nominal supply current is concerned, this memory component carries a rating of 2mA. Talking about power supplies, this memory chip requires merely 2/5V. Integrated into this memory is a MICROWIRE-type serial bus that facilitates data transmission to the CPU.

93AA46AT-I/ST Features


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

93AA46AT-I/ST Applications


There are a lot of Microchip Technology 93AA46AT-I/ST Memory applications.

  • main computer memory
  • mainframes
  • embedded logic
  • telecommunications
  • personal computers
  • eSRAM
  • eDRAM
  • multimedia computers
  • personal digital assistants
  • data buffer

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