Name: 71321SA55J
Brand: Integrated Device Technology (IDT)
SKU: 71321SA55J
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	7 Weeks
Mount	Surface Mount
Package / Case	PLCC
Mounting Type	Surface Mount
Number of Pins	52
Supplier Device Package	52-PLCC (19.13x19.13)
Published	2008
Operating Temperature	0°C ~ 70°C (TA)
Series	--
Packaging	Tube
JESD-609 Code	e0
Pbfree Code	no
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	52
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
Voltage - Supply	4.5 V ~ 5.5 V
Terminal Position	QUAD
Terminal Form	J BEND
Peak Reflow Temperature (Cel)	225
Number of Functions	1
Supply Voltage	5V
Base Part Number	IDT71321
Pin Count	52
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
Memory Format	SRAM
Memory Interface	Parallel
Output Characteristics	3-STATE
Write Cycle Time - Word, Page	55ns
Address Bus Width	22b
Density	16 kb
Standby Current-Max	0.015A
I/O Type	COMMON
Sync/Async	Asynchronous
Word Size	8b
Length	19mm
Width	19mm
Thickness	3.63mm
Radiation Hardening	No
RoHS Status	RoHS Compliant
Lead Free	Contains Lead

71321SA55J Product Details

71321SA55J Overview

Its memory type can be classified as RAM, SDR, SRAM. It is supplied votage within Tube. It is available in PLCC case. The memory size of the chip is 2kB Mb. This device utilizes a SRAM format memory which is of mainstream design. With an extended designed operating temperature of 0°C ~ 70°C (TA), this device is capable of lots of demanding applications. It is supplied votage within 4.5 V ~ 5.5 V. Its recommended mounting type is Surface Mount. 52 terminations are planted on the chip. This part supports as many as 1 functions for the comprehensive working procedure. This ic memory chip is designed to be supplied with 5V. IDT71321, as the device's base part number, is frequently referred in order to select similar parts. This memory device is enclosed in a 52-pin package. This memory device has 52 pins, indicating it has 52 memory locations. The operating supply voltage of this memory chip is noted to be 5V. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. This memory chip is rated 155mA for its nominal supply current. In spite of all the merits this chip has, it also features INTERRUPT FLAG; AUTOMATIC POWER-DOWN to level up system performance. There are 2 ports used in this chip to give read and/or write access to one memory address. Talking about power supplies, this memory chip requires merely 5V. This device has COMMON-bit memory mapped I/O port addresses. As a member of the -- series memory devices, this part plays an important role for its target applications. The minimum operating temperature of this device must not be less than 0°C. It is recommended for operation at temperatures no higher than. The minimum supply voltage for this part should not be less than 4.5V. Its operating voltage shall not exceed 5.5V.