MC-45D32CC721KFA-C75 datasheet(10/16 Pages) ELPIDA

부품명	MC-45D32CC721KFA-C75

상세설명	32 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE

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Preliminary Data Sheet E0033N10

10

Serial PD

(1/2)

Byte No.

Function Described

Hex

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Notes

0

Defines the number of bytes written into

serial PD memory

80H

1

0

128 bytes

1

Total number of bytes of serial PD memory

08H

0

1

0

256 bytes

2

Fundamental memory type

07H

0

1

DDR SDRAM

3

Number of rows

0CH

0

1

0

12 rows

4

Number of columns

0AH

0

1

0

1

0

10 columns

5

Number of banks

02H

0

1

0

2 banks

6

Data width

48H

0

1

0

1

0

72 bits

7

Data width (continued)

00H

0

8

Voltage interface

04H

0

1

0

SSTL_2

9

CL = 2.5 Cycle time

-C75

75H

0

1

0

1

0

1

7.5 ns

-C80

80H

1

0

8 ns

10

CL = 2.5 Access time

-C75

75H

0

1

0

1

0

1

0.75 ns

-C80

80H

1

0

0.8 ns

11

DIMM configuration type

02H

0

1

0

ECC

12

Refresh rate/type

80H

1

0

Normal

13

SDRAM width

08H

0

1

0

x8

14

Error checking SDRAM width

08H

0

1

0

x8

15

Minimum clock delay

01H

0

1

1 clock

16

Burst length supported

0EH

0

1

0

2, 4, 8

17

Number of banks on each SDRAM

04H

0

1

0

4 banks

18

/CAS latency supported

0CH

0

1

0

2, 2.5

19

/CS latency supported

01H

0

1

0

20

/WE latency supported

02H

0

1

0

1

21

SDRAM module attributes

20H

0

1

0

Differential Clock

22

SDRAM device attributes : General

00H

0

VDD

± 0.2 V

23

CL = 2 Cycle time

-C75

A0H

1

0

1

0

10 ns

-C80

A0H

1

0

1

0

10 ns

24

CL = 2 Access time

-C75

75H

0

1

0

1

0

1

0.75 ns

-C80

80H

1

0

0.8 ns

25-26

27

tRP(MIN.)

-C75

50H

0

1

0

1

0

20 ns

-C80

50H

0

1

0

1

0

20 ns

28

tRRD(MIN.)

-C75

3CH

0

1

0

15 ns

-C80

3CH

0

1

0

15 ns

29

tRCD(MIN.)

-C75

50H

0

1

0

1

0

20 ns

-C80

50H

0

1

0

1

0

20 ns

30

tRAS(MIN.)

-C75

2DH

0

1

0

1

0

1

45 ns

-C80

32H

0

1

0

1

0

50 ns

31

Module bank density

20H

0

1

0

128M bytes

유사한 부품 번호 - MC-45D32CC721KFA-C75

제조업체	부품명	데이터시트	상세설명
NEC	MC-45D32CC721KFA-C75	259Kb / 6P	32 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE

More results

유사한 설명 - MC-45D32CC721KFA-C75

제조업체	부품명	데이터시트	상세설명
NEC	MC-45D32CC721	259Kb / 6P	32 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
Elpida Memory	MC-45D16CA721	174Kb / 16P	16 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
NEC	MC-45D16CA721	241Kb / 6P	16 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
NEC	MC-45D32CD641	250Kb / 6P	32 M-WORD BY 64-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
Elpida Memory	MC-45D32CD641	184Kb / 16P	32 M-WORD BY 64-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
	MC-45D32DC721	196Kb / 16P	32 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE
	MC-45D32DA721	210Kb / 16P	32 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE
NEC	MC-454AC724	660Kb / 12P	4M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
NEC	MC-458CA727	198Kb / 16P	8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
Elpida Memory	MC-4516CA726	163Kb / 16P	16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE

More results

MC-45D32CC721KFA-C75 데이터시트(PDF) 10 Page - Elpida Memory

MC-45D32CC721KFA-C75 데이터시트(HTML) 10 Page - Elpida Memory

유사한 부품 번호 - MC-45D32CC721KFA-C75

유사한 설명 - MC-45D32CC721KFA-C75

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