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71421LA35PF8

71421LA35PF8

71421LA35PF8

Integrated Device Technology (IDT)

5V V Surface Mount 64 Pin Memory IC 16 kb kb 14mm mm 120mA mA 8b b

SOT-23

71421LA35PF8 Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Package / Case TQFP
Number of Pins 64
Weight 360.605934mg
Published 2008
JESD-609 Code e0
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Additional Feature INTERRUPT FLAG; AUTOMATIC POWER-DOWN; BATTERY BACKUP
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.8mm
Time@Peak Reflow Temperature-Max (s) 20
Pin Count 64
Operating Supply Voltage 5V
Power Supplies 5V
Temperature Grade COMMERCIAL
Interface Parallel
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Memory Size 2kB
Number of Ports 2
Nominal Supply Current 120mA
Memory Type RAM, SDR, SRAM
Max Supply Current 80mA
Access Time 35 ns
Output Characteristics 3-STATE
Address Bus Width 22b
Density 16 kb
Standby Current-Max 0.0015A
I/O Type COMMON
Sync/Async Asynchronous
Word Size 8b
Standby Voltage-Min 2V
Length 14mm
Height 1.4mm
Width 14mm
Thickness 1.4mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead
71421LA35PF8 Product Details

71421LA35PF8 Overview


As far as its memory type goes, it falls into the RAM, SDR, SRAM category. TQFP case encloses it. There is 2kB of memory on the chip. There are 64 terminations on the chip. There are 1 functions supported by this part as part of the comprehensive working process. The memory device is designed to be supplied with an 5V volt power supply in order to operate properly. In this ic memory chip, there is an 64-pin package that encloses the device. It is worth noting that this memory device has 64 pins, which indicates it has 64 memory locations. This memory chip has an operating supply voltage of 5V. As a result of the Surface Mount mounting configuration, this chip is designed to be straightforward, high-efficiency, and easy to install. As far as the nominal supply current of this memory component is concerned, it is rated at 120mA. Despite all its benefits, this memory chip also offers INTERRUPT FLAG; AUTOMATIC POWER-DOWN; BATTERY BACKUP for improved system performance. Using 2 ports, a single memory address can be read and/or written. As for the power supply, this memory chip only needs 5V . A memory map of COMMON bits has been added to the I/O port addresses of this device. Memory ics must operate at a temperature of at least 0°C. Temperatures over 70°C°C are not recommended. If this part is to be used, the minimum supply voltage should not be less than 4.5V volts. The operating voltage of the memory ics shall not exceed 5.5V. Maximum current is 80mA .

71421LA35PF8 Features


Package / Case: TQFP
64 Pins
Operating Supply Voltage:5V
Additional Feature:INTERRUPT FLAG; AUTOMATIC POWER-DOWN; BATTERY BACKUP
I/O Type: COMMON


71421LA35PF8 Applications


There are a lot of Integrated Device Technology (IDT)
71421LA35PF8 Memory applications.


  • multimedia computers
  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory

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