Surface Mount 64 Pin Memory IC 16 kb kb 10mm mm 85mA mA 8b b
SOT-23
71V321L55TF8 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Mount
Surface Mount
Package / Case
TQFP
Number of Pins
64
Published
2001
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
BATTERY BACKUP;AUTOMATIC POWER DOWN
Subcategory
SRAMs
Technology
CMOS
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
3.3V
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
20
Pin Count
64
Operating Supply Voltage
3.3V
Temperature Grade
COMMERCIAL
Interface
Parallel
Max Supply Voltage
3.6V
Min Supply Voltage
3V
Memory Size
2kB
Number of Ports
2
Nominal Supply Current
85mA
Memory Type
RAM, SDR, SRAM
Access Time
55 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
10mm
Height Seated (Max)
1.6mm
Width
10mm
Thickness
1.4mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
71V321L55TF8 Product Details
71V321L55TF8 Overview
In terms of its memory type, it can be classified as RAM, SDR, SRAM. The case is embedded in TQFP. Memory size on the chip is 2kB. On the chip, there are 64 terminations. The comprehensive working procedure is supported by 1 functions in this part. A voltage of 3.3V is required for the operation of this memory device. An 64-pin package is used to package this memory device. A memory device like this has 64 pins, indicating that there are 64 memory locations on the device. There is a note stating that this memory chip operates at 3.3V. It uses Surface Mount mounting, which is an efficient, straightforward mounting method. As far as its nominal supply current is concerned, this memory component carries a rating of 85mA. It also features BATTERY BACKUP;AUTOMATIC POWER DOWN to boost system performance despite all its merits. In this chip, there are 2 ports providing read and/or write access to one memory address. A memory mapped I/O port address of COMMON bits is used in this device. A minimum operating temperature of 0°C is required for this device. It should not be operated above 70°C°C. The SRAMs component is usually regarded as a type of this component. This part should have a minimum supply voltage of at least 3V volts in order to function correctly. This part requires a minimum voltage of 3.6V.
71V321L55TF8 Features
Package / Case: TQFP 64 Pins Operating Supply Voltage:3.3V Additional Feature:BATTERY BACKUP;AUTOMATIC POWER DOWN I/O Type: COMMON
71V321L55TF8 Applications
There are a lot of Integrated Device Technology (IDT) 71V321L55TF8 Memory applications.