121 FIFO 77

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Surface Mount Cycle Time No. of Functions Technology Screening Level Terminal Form Parallel or Serial Operating Mode Maximum Supply Current No. of Words Nominal Supply Voltage / Vsup (V) Power Supplies (V) Memory Width Package Style (Meter) Package Equivalence Code Alternate Memory Width Sub-Category Terminal Pitch Maximum Operating Temperature Output Characteristics Organization No. of Words Code Minimum Operating Temperature Terminal Finish Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Maximum Clock Frequency (fCLK) Width Qualification Memory Density Minimum Supply Voltage (Vsup) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Output Enable Maximum Standby Current Length Maximum Access Time

72815LB15BGG

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

100 mA

512 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

512X18

512

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

3.5 mm

66.7 MHz

15 mm

Not Qualified

9216 bit

4.5 V

e3

YES

.01 Amp

15 mm

10 ns

72815LB25BGG

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

25 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

512 words

5

18

GRID ARRAY

1.27 mm

70 Cel

512X18

512

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

15 mm

Not Qualified

9216 bit

4.5 V

e3

YES

15 mm

15 ns

IDT72845LB10BGG

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

10 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

4096 words

5

18

GRID ARRAY

70 Cel

4KX18

4K

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

Not Qualified

73728 bit

4.5 V

e3

YES

6.5 ns

IDT72825LB25BG

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

LGA

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

CMOS

NO LEAD

PARALLEL

SYNCHRONOUS

100 mA

1024 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

3-STATE

1KX18

1K

0 Cel

TIN LEAD

BOTTOM

S-PBGA-N121

3

5.5 V

40 MHz

15 mm

Not Qualified

18432 bit

4.5 V

e0

YES

.01 Amp

15 mm

15 ns

IDT72835LB15BGGI

Renesas Electronics

INDUSTRIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

2048 words

5

18

GRID ARRAY

85 Cel

2KX18

2K

-40 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

Not Qualified

36864 bit

4.5 V

e3

YES

10 ns

IDT72815LB25BG8

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

LGA

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

CMOS

NO LEAD

PARALLEL

SYNCHRONOUS

100 mA

512 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

3-STATE

512X18

512

0 Cel

TIN LEAD

BOTTOM

S-PBGA-N121

3

5.5 V

40 MHz

15 mm

Not Qualified

9216 bit

4.5 V

e0

YES

.01 Amp

15 mm

15 ns

IDT72835LB15BGG

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

2048 words

5

18

GRID ARRAY

70 Cel

2KX18

2K

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

Not Qualified

36864 bit

4.5 V

e3

YES

10 ns

IDT72805LB25BG

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

LGA

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

CMOS

NO LEAD

PARALLEL

SYNCHRONOUS

100 mA

256 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

3-STATE

256X18

256

0 Cel

TIN LEAD

BOTTOM

S-PBGA-N121

3

5.5 V

40 MHz

15 mm

Not Qualified

4608 bit

4.5 V

e0

YES

.01 Amp

15 mm

15 ns

IDT72825LB15B

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1024 words

5

18

GRID ARRAY

1.27 mm

70 Cel

1KX18

1K

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B121

5.5 V

3.5 mm

15 mm

Not Qualified

18432 bit

4.5 V

e0

YES

15 mm

10 ns

IDT72825LB15BGGI

Renesas Electronics

OTHER FIFO

INDUSTRIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

100 mA

1024 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

85 Cel

1KX18

1K

-40 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

66.7 MHz

Not Qualified

18432 bit

4.5 V

e3

YES

.01 Amp

10 ns

IDT72845LB15BGGI

Renesas Electronics

INDUSTRIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

4096 words

5

18

GRID ARRAY

85 Cel

4KX18

4K

-40 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

Not Qualified

73728 bit

4.5 V

e3

YES

10 ns

IDT72815LB15B

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

512 words

5

18

GRID ARRAY

1.27 mm

70 Cel

512X18

512

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B121

5.5 V

3.5 mm

15 mm

Not Qualified

9216 bit

4.5 V

e0

YES

15 mm

10 ns

IDT72815LB10BGG

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

10 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

512 words

5

18

GRID ARRAY

70 Cel

512X18

512

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

Not Qualified

9216 bit

4.5 V

e3

YES

6.5 ns

IDT72845LB15BGG

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

4096 words

5

18

GRID ARRAY

70 Cel

4KX18

4K

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

Not Qualified

73728 bit

4.5 V

e3

YES

10 ns

IDT72805LB25BG8

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

LGA

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

CMOS

NO LEAD

PARALLEL

SYNCHRONOUS

100 mA

256 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

3-STATE

256X18

256

0 Cel

TIN LEAD

BOTTOM

S-PBGA-N121

3

5.5 V

40 MHz

15 mm

Not Qualified

4608 bit

4.5 V

e0

YES

.01 Amp

15 mm

15 ns

IDT72825LB25BGG

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

25 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

1024 words

5

18

GRID ARRAY

1.27 mm

70 Cel

3-STATE

1KX18

1K

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

15 mm

Not Qualified

18432 bit

4.5 V

e3

YES

15 mm

15 ns

IDT72815LB15BG8

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

100 mA

512 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

512X18

512

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B121

3

5.5 V

3.5 mm

66 MHz

15 mm

Not Qualified

9216 bit

4.5 V

e0

YES

.01 Amp

15 mm

10 ns

IDT72815LB25BG

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

LGA

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

CMOS

NO LEAD

PARALLEL

SYNCHRONOUS

100 mA

512 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

3-STATE

512X18

512

0 Cel

TIN LEAD

BOTTOM

S-PBGA-N121

3

5.5 V

40 MHz

15 mm

Not Qualified

9216 bit

4.5 V

e0

YES

.01 Amp

15 mm

15 ns

IDT72825LB10BGG

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

10 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

1024 words

5

18

GRID ARRAY

70 Cel

1KX18

1K

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

Not Qualified

18432 bit

4.5 V

e3

YES

6.5 ns

IDT72825LB25BG8

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

LGA

SQUARE

PLASTIC/EPOXY

YES

25 ns

1

CMOS

NO LEAD

PARALLEL

SYNCHRONOUS

100 mA

1024 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

3-STATE

1KX18

1K

0 Cel

TIN LEAD

BOTTOM

S-PBGA-N121

3

5.5 V

40 MHz

15 mm

Not Qualified

18432 bit

4.5 V

e0

YES

.01 Amp

15 mm

15 ns

IDT72825LB15BG

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

100 mA

1024 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

1KX18

1K

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B121

3

5.5 V

3.5 mm

66 MHz

15 mm

Not Qualified

18432 bit

4.5 V

e0

YES

.01 Amp

15 mm

10 ns

IDT72805LB15BG8

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

100 mA

256 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

256X18

256

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B121

3

5.5 V

3.5 mm

66 MHz

15 mm

Not Qualified

4608 bit

4.5 V

e0

YES

.01 Amp

15 mm

10 ns

IDT72825LB15BG8

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

100 mA

1024 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

1KX18

1K

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B121

5.5 V

3.5 mm

66 MHz

15 mm

Not Qualified

18432 bit

4.5 V

e0

YES

.01 Amp

15 mm

10 ns

IDT72805LB10BGG

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

10 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

256 words

5

18

GRID ARRAY

70 Cel

256X18

256

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

Not Qualified

4608 bit

4.5 V

e3

YES

6.5 ns

IDT72805LB15BG

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

100 mA

256 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

256X18

256

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B121

3

5.5 V

3.5 mm

66 MHz

15 mm

Not Qualified

4608 bit

4.5 V

e0

YES

.01 Amp

15 mm

10 ns

IDT72815LB15BG

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

100 mA

512 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

512X18

512

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B121

3

5.5 V

3.5 mm

66 MHz

15 mm

Not Qualified

9216 bit

4.5 V

e0

YES

.01 Amp

15 mm

10 ns

IDT72825LB15BGG

Renesas Electronics

OTHER FIFO

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

100 mA

1024 words

5

5

18

GRID ARRAY

BGA121,11X11,50

FIFOs

1.27 mm

70 Cel

1KX18

1K

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

3.5 mm

66.7 MHz

15 mm

Not Qualified

18432 bit

4.5 V

e3

YES

.01 Amp

15 mm

10 ns

IDT72835LB10BGG

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

10 ns

2

CMOS

BALL

PARALLEL

SYNCHRONOUS

2048 words

5

18

GRID ARRAY

70 Cel

2KX18

2K

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B121

5.5 V

Not Qualified

36864 bit

4.5 V

e3

YES

6.5 ns

IDT72805LB15B

Renesas Electronics

COMMERCIAL

121

BGA

SQUARE

PLASTIC/EPOXY

YES

15 ns

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

256 words

5

18

GRID ARRAY

1.27 mm

70 Cel

256X18

256

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B121

5.5 V

3.5 mm

15 mm

Not Qualified

4608 bit

4.5 V

e0

YES

15 mm

10 ns

FIFO

FIFO, or First-In, First-Out, is a type of digital circuit that is used in computer systems and digital devices to manage the flow of data. A FIFO circuit stores data in a buffer and retrieves the data in the same order in which it was received, with the first data received being the first data to be retrieved.

FIFO circuits are used in many applications where data needs to be stored and retrieved in a specific order, such as in data communication systems, disk drives, and multimedia devices. For example, in a data communication system, a FIFO circuit can be used to store incoming data packets in a buffer and retrieve them in the order in which they were received, ensuring that the data is processed correctly and in a timely manner.

FIFO circuits are typically implemented using a combination of flip-flops, multiplexers, and control logic. The control logic manages the input and output of data to the FIFO buffer and ensures that the data is stored and retrieved in the correct order.

One of the advantages of using a FIFO circuit is that it provides a simple and efficient way to manage the flow of data. FIFO circuits are easy to implement and can handle large amounts of data. They can also be used in conjunction with other types of digital circuits to implement more complex data processing algorithms.