mc-4516ca726pf-a80 Renesas Electronics Corporation., mc-4516ca726pf-a80 Datasheet

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mc-4516ca726pf-a80

Manufacturer Part Number
mc-4516ca726pf-a80
Description
16m-word By 72-bit Synchronous Dynamic Ram Module Unbuffered Type
Manufacturer
Renesas Electronics Corporation.
Datasheet
Document No. M14333EJ2V0DS00 (2nd edition)
Date Published January 2000 NS CP(K)
Printed in Japan
Description
128M SDRAM: PD45128841 are assembled.
mounting technology on the printed circuit board.
Features
MC-4516CA726EF-A80
MC-4516CA726EF-A10
MC-4516CA726PF-A80
MC-4516CA726PF-A10
This module provides high density and large quantities of memory in a small space without utilizing the surface-
The MC-4516CA726 is a 16,777,216 words by 72 bits synchronous dynamic RAM module on which 9 pieces of
Decoupling capacitors are mounted on power supply line for noise reduction.
16,777,216 words by 72 bits organization (ECC Type)
Clock frequency and access time from CLK
Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge
Pulsed interface
Possible to assert random column address in every cycle
Quad internal banks controlled by BA0 and BA1 (Bank Select)
Programmable burst-length (1, 2, 4, 8 and full page)
Programmable wrap sequence (sequential / interleave)
Programmable /CAS latency (2, 3)
Automatic precharge and controlled precharge
CBR (Auto) refresh and self refresh
All DQs have 10
Single 3.3 V
LVTTL compatible
4,096 refresh cycles/64 ms
Burst termination by Burst Stop command and Precharge command
168-pin dual in-line memory module (Pin pitch = 1.27 mm)
Unbuffered type
Serial PD
16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE
Part number
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
0.3 V power supply
10 % of series resistor
/CAS latency
The mark Z Z Z Z shows major revised points.
CL = 3
CL = 2
CL = 3
CL = 2
CL = 3
CL = 2
CL = 3
CL = 2
UNBUFFERED TYPE
DATA SHEET
Clock frequency
125 MHz
100 MHz
100 MHz
125 MHz
100 MHz
100 MHz
77 MHz
77 MHz
(MAX.)
MC-4516CA726
MOS INTEGRATED CIRCUIT
Access time from CLK
(MAX.)
6 ns
6 ns
6 ns
7 ns
6 ns
6 ns
6 ns
7 ns
©
1999

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mc-4516ca726pf-a80 Summary of contents

Page 1

... Type) Clock frequency and access time from CLK Part number MC-4516CA726EF-A80 MC-4516CA726EF-A10 MC-4516CA726PF-A80 MC-4516CA726PF-A10 Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge Pulsed interface Possible to assert random column address in every cycle ...

Page 2

... Ordering Information Part number Clock frequency MHz (MAX.) MC-4516CA726EF-A80 125 MHz 168-pin Dual In-line Memory Module MC-4516CA726EF-A10 100 MHz (Socket Type) MC-4516CA726PF-A80 125 MHz Edge connector : Gold plated MC-4516CA726PF-A10 100 MHz 34.93 mm height 2 Package 9 pieces of PD45128841G5 (Rev. E) (10.16 mm (400) TSOP (II)) 9 pieces of PD45128841G5 (Rev. P) (10 ...

Page 3

... Data Sheet M14333EJ2V0DS00 MC-4516CA726 : Address Inputs : SDRAM Bank Select : Data Inputs/Outputs : Clock Input : Clock Enable Input : Chip Select Input : Row Address Strobe : Column Address Strobe : Write Enable : Address Input for EEPROM : Serial Data I/O for PD : Clock Input for PD ...

Page 4

... CLK : D0, D1, D2, D5 A11 CLK2 CLK : D3, D4, D7 SCL except WP. Data Sheet M14333EJ2V0DS00 MC-4516CA726 A0 - A11 : BA0 A13 : BA1 A12 : /RAS /RAS : /CAS /CAS : CKE0 CKE : SERIAL PD SDA WP A0 ...

Page 5

... Condition MIN. 3.0 2.0 0.3 Test condition MIN A11, BA0(A13), BA1(A12), /RAS, 40 /CAS, /WE CLK0, CLK2 24 CKE0 34 /CS0, /CS2 17 DQMB0 - DQMB7 DQ0 - DQ63, CB0 - CB7 Data Sheet M14333EJ2V0DS00 MC-4516CA726 Rating Unit –0.5 to +4.6 V –0 +70 C –55 to +125 C TYP. MAX. Unit 3.3 3.6 ...

Page 6

... IL(MAX ns, / IH(MIN.) CK IH(MIN IH(MIN.) CK /CAS latency = 2 /CAS latency = 3 /CAS latency = 2 /CAS latency = Data Sheet M14333EJ2V0DS00 MC-4516CA726 Grade MIN. MAX. Unit Notes -A80 900 mA 1 -A10 900 -A80 900 -A10 900 180 ...

Page 7

... AC high level input voltage / low level input voltage Input timing measurement reference level Transition time (Input rise and fall time) Output timing measurement reference level 2.4 V CLK 1.4 V 0.4 V 2.4 V Input 1.4 V 0.4 V Output Value 2.4 / 0.4 1 SETUP HOLD Data Sheet M14333EJ2V0DS00 MC-4516CA726 Notes Unit ...

Page 8

... CKS CKH CKSP CMS CMH Data Sheet M14333EJ2V0DS00 MC-4516CA726 -A 10 Unit Note MAX. (100 MHz) ns (77 MHz ...

Page 9

... RC1 t 48 120,000 50 RAS RCD RRD DPL t 1CLK+20 1CLK+20 DAL3 t 1CLK+20 1CLK+20 DAL2 RSC t 0 REF Data Sheet M14333EJ2V0DS00 MC-4516CA726 -A 10 Unit Note MAX 120,000 CLK ...

Page 10

... Data Sheet M14333EJ2V0DS00 MC-4516CA726 (1/2) Bit 2 Bit 1 Bit 0 Notes 128 bytes 256 bytes SDRAM rows ...

Page 11

... A7H -A10 A5H Data Sheet M14333EJ2V0DS00 MC-4516CA726 (2/2) Bit 2 Bit 1 Bit 0 Notes ...

Page 12

... (AREA A) M1 (AREA B) detail of A part (AREA (OPTIONAL HOLES (AREA A) detail of B part Data Sheet M14333EJ2V0DS00 MC-4516CA726 ITEM MILLIMETERS A 133.35 A1 133.35 0.13 B 11.43 C 36.83 D 6.35 D1 2.0 D2 3.125 E 54.61 F1 2. ...

Page 13

... Data Sheet M14333EJ2V0DS00 MC-4516CA726 13 ...

Page 14

... Data Sheet M14333EJ2V0DS00 MC-4516CA726 ...

Page 15

... ON, the devices with reset function have not yet been initialized. Hence, power-on does not guarantee out-pin levels, I/O settings or contents of registers. Device is not initialized until the reset signal is received. Reset operation must be executed immediately after power-on for devices having reset function. Data Sheet M14333EJ2V0DS00 MC-4516CA726 15 ...

Page 16

... The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. MC-4516CA726 M7 98. 8 ...

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