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參數(shù)資料
| 型號(hào)： | IBMN612404GT3B |
| 廠商： | IBM Microeletronics |
| 英文描述： | 128Mb Double Data Rate Synchronous DRAM(128M位高速CMOS同步動(dòng)態(tài)RAM（采用雙數(shù)據(jù)速率結(jié)構(gòu)）) |
| 中文描述： | 128Mb的雙數(shù)據(jù)速率同步DRAM（128兆位高速的CMOS同步動(dòng)態(tài)隨機(jī)存儲(chǔ)器（采用雙數(shù)據(jù)速率結(jié)構(gòu)）） |
| 文件頁數(shù)： | 5/79頁 |
| 文件大小： | 1324K |
| 代理商： | IBMN612404GT3B |
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IBMN612404GT3B
IBMN612804GT3B
Preliminary
128Mb Double Data Rate Synchronous DRAM
06K0566.F39350B
1/01
IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
Page 5 of 79
DDR SDRAM Device Labeling Guide
P/N code: aaabbccddefggh - jjj
Digit
aaa
Meaning
Applies to
Definition
Manufacturer
All Devices
IBM
bb
Product family/quality
designator
All Devices
06 = Industry Standard premium DDR SDRAM
cc
Density & Addressing
All Devices
25 = 256Mb, 13 row (4 bank devices only)
dd
Data Width
Planar
Devices
40 = x4
80 = x8
e
Number of logical banks
and QFC\ support
All Devices
4 = 4 logical banks, does not support QFC\ function
5 = 4 logical banks, includes QFC\ function
f
Power (all devices sup-
port self refresh mode)
All Devices
G = Standard Power, SSTL_2, V
dd
=V
ddq
=2.5V
gg
Package Type
All Devices
1st Digit:
T = TSOP
2nd Digit:
3 = 400 mil package width
h
Die Revision Code
All Devices
B = 1st shrink
jjj
Part Speed Designator:
This is specified at the
maximum clock fre-
quency of the device.
However, the same
device will support
smaller CAS latencies
for lower frequencies.
All Devices
1st and 2nd Digit: (2nd digit is dropped if representing x.0 ns)
7 = Intended for 143MHz @CL=2.5
75= Intended for 133MHz @ CL=2.5
8 = Intended for 125MHz @ CL=2.5
3rd Digit (represents CL/t
/t
for the specific clock cycle
defined by the 1st and 2nd digits above):
N: CL=2.5, t
RCD
= 3, t
RP
=3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IBMN612804GT3B | 128Mb Double Data Rate Synchronous DRAM(128M位高速CMOS同步動(dòng)態(tài)RAM（采用雙數(shù)據(jù)速率結(jié)構(gòu)）) |
| IBMN625404GT3B | 256Mb Double Data Rate Synchronous DRAM(256M位雙數(shù)據(jù)速率同步動(dòng)態(tài)RAM) |
| IBMN625804GT3B | 256Mb Double Data Rate Synchronous DRAM(256M位雙數(shù)據(jù)速率同步動(dòng)態(tài)RAM) |
| ICM7321 | SINGLE 12/10/8-BIT VOLTAGE-OUTPUT DACS |
| ICM7321M | SINGLE 12/10/8-BIT VOLTAGE-OUTPUT DACS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IBMPPC403GAJC33C1 | 制造商:IBM 功能描述: |
| IBMPPC750CLGEQ4023 | 制造商:IBM 功能描述:MPU 750CL RISC 32BIT 90NM 400MHZ 1.15V/1.8V 278FCBGA - Trays |
| IBMPPC750CLGEQ5023 | 制造商:IBM Microelectronics 功能描述:MPU 750CL RISC 32BIT 90NM 500MHZ 1.15V/1.8V 278FCBGA - Trays |
| IBMPPC750CLGEQA033 | 制造商:IBM 功能描述:MPU 750CL RISC 32BIT 90NM 1GHZ 1.15V/1.8V 278FCBGA - Trays 制造商:IBM 功能描述:IBMIBMPPC750CLGEQA033 CPU PPC 750CL 1GHZ |
| IBN100 | 制造商:Hubbell Wiring Device-Kellems 功能描述:ICON, BLANK,BR,100PK |
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