5V V Surface Mount 64 Pin Memory IC 16 kb kb 10mm mm 155mA mA 8b b
SOT-23
71321SA55TF8 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Mount
Surface Mount
Package / Case
LQFP
Number of Pins
64
Published
2005
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
Subcategory
SRAMs
Technology
CMOS
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.5mm
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
155mA
Memory Type
RAM, SDR, SRAM
Access Time
55 ns
Output Characteristics
3-STATE
Address Bus Width
22b
Density
16 kb
Standby Current-Max
0.015A
I/O Type
COMMON
Sync/Async
Asynchronous
Word Size
8b
Length
10mm
Width
10mm
Thickness
1.4mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
71321SA55TF8 Product Details
71321SA55TF8 Overview
In terms of its memory type, it can be classified as RAM, SDR, SRAM. The case is embedded in LQFP. 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 5V 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 5V. 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 155mA. It also features INTERRUPT FLAG; 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. This memory chip requires only 5V of power. 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 4.5V volts in order to function correctly. This part requires a minimum voltage of 5.5V.