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參數(shù)資料
| 型號(hào)： | HY57V561620BT-6I |
| 廠(chǎng)商： | HYNIX SEMICONDUCTOR INC |
| 元件分類(lèi)： | DRAM |
| 英文描述： | 4 Banks x 4M x 16Bit Synchronous DRAM |
| 中文描述： | 16M X 16 SYNCHRONOUS DRAM, 5.4 ns, PDSO54 |
| 封裝： | 0.400 X 0.875 INCH, 0.80 MM PITCH, TSOP2-54 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 167K |
| 代理商： | HY57V561620BT-6I |
HY57V561620B(L)T-I
4 Banks x 4M x 16Bit Synchronous DRAM
This document is a general product description and is subject to change without notice. Hynix Semiconductor Inc. does not assume any responsibility for
use of circuits described. No patent licenses are implied.
Rev.1.3 / Apr. 2003 1
DESCRIPTION
The HY57V561620B-I is a 268,435,456bit CMOS Synchronous DRAM, ideally suited for the main memory applications which require
large memory density and high bandwidth. HY57V561620B is organized as 4banks of 4,194,304x16.
HY57V561620B-I is offering fully synchronous operation referenced to a positive edge of the clock. All inputs and outputs are synchro-
nized with the rising edge of the clock input. The data paths are internally pipelined to achieve very high bandwidth. All input and output
voltage levels are compatible with LVTTL.
Programmable options include the length of pipeline (Read latency of 2 or 3), the number of consecutive read or write cycles initiated by
a single control command (Burst length of 1,2,4,8 or full page), and the burst count sequence(sequential or interleave). A burst of read or
write cycles in progress can be terminated by a burst terminate command or can be interrupted and replaced by a new burst read or
write command on any cycle. (This pipelined design is not restricted by a `2N` rule.)
FEATURES
Single 3.3
±
0.3V power supply
All device pins are compatible with LVTTL interface
JEDEC standard 400mil 54pin TSOP-II with 0.8mm of pin
pitch
All inputs and outputs referenced to positive edge of sys-
tem clock
Data mask function by UDQM, LDQM
Internal four banks operation
Auto refresh and self refresh
8192 refresh cycles / 64ms
Programmable Burst Length and Burst Type
- 1, 2, 4, 8 or Full page for Sequential Burst
- 1, 2, 4 or 8 for Interleave Burst
Programmable CAS Latency ; 2, 3 Clocks
Ambient Temperature : - 40 ~ 85
°
C
ORDERING INFORMATION
Part No.
Clock Frequency
Power
Organization
Interface
Package
HY57V561620BT-6I
166MHz
Normal
4Banks x 4Mbits x16
LVTTL
400mil 54pin TSOP II
HY57V561620BT-KI
133MHz
HY57V561620BT-HI
133MHz
HY57V561620BT-8I
125MHz
HY57V561620BT-PI
100MHz
HY57V561620BT-SI
100MHz
HY57V561620BLT-6I
166MHz
Low power
HY57V561620BLT-KI
133MHz
HY57V561620BLT-HI
133MHz
HY57V561620BLT-8I
125MHz
HY57V561620BLT-PI
100MHz
HY57V561620BLT-SI
100MHz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HY57V561620BT-8I | 4 Banks x 4M x 16Bit Synchronous DRAM |
| HY57V561620BT-HI | 4 Banks x 4M x 16Bit Synchronous DRAM |
| HY57V561620BT-KI | 4 Banks x 4M x 16Bit Synchronous DRAM |
| HY57V561620BT-PI | 4 Banks x 4M x 16Bit Synchronous DRAM |
| HY57V561620BT-SI | 4 Banks x 4M x 16Bit Synchronous DRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HY57V561620BT-8I | 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:4 Banks x 4M x 16Bit Synchronous DRAM |
| HY57V561620BT-HI | 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:4 Banks x 4M x 16Bit Synchronous DRAM |
| HY57V561620BT-I | 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:4 Banks x 4M x 16Bit Synchronous DRAM |
| HY57V561620BT-KI | 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:4 Banks x 4M x 16Bit Synchronous DRAM |
| HY57V561620BT-PI | 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:4 Banks x 4M x 16Bit Synchronous DRAM |
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