參數(shù)資料
型號: IBMN364804CT3C-360
英文描述: x8 SDRAM
中文描述: x8 SDRAM內(nèi)存
文件頁數(shù): 41/71頁
文件大小: 1251K
代理商: IBMN364804CT3C-360
IBMN364164
IBMN364404
IBMN364804
64Mb Synchronous DRAM - Die Revision C
19L3265.E35856B
1/01
IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
Page 41 of 71
Common Parameters
Symbol
Parameter
-68
-75A
-260
-360
Units
Notes
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
t
CS
Command Setup Time
2
1.5
2
2
ns
t
CH
Command Hold Time
1
0.8
1
1
ns
t
AS
Address and Bank Select Set-up Time
2
1.5
2
2
ns
t
AH
Address and Bank Select Hold Time
1
0.8
1
1
ns
t
RCD
RAS to CAS Delay
20
20
20
20
ns
1
t
RC
Bank Cycle Time
66.7
67.5
70
70
ns
1
t
RAS
Active Command Period
46.7
100K
45
100K
50
100K
50
100K
ns
1
t
RP
Precharge Time
20
20
20
20
ns
1
t
RRD
Bank to Bank Delay Time
13.3
15
20
20
ns
1
t
CCD
CAS to CAS Delay Time
1
1
1
1
CLK
1. These parameters account for the number of clock cycle and depend on the operating frequency of the clock, as follows:
the number of clock cycles = specified value of timing / clock period (count fractions as a whole number).
Mode Register Set Cycle
Symbol
Parameter
-68
-75A
-260
-360
Units
Notes
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
t
RSC
Mode Register Set Cycle Time
2
2
2
2
CLK
1
1. These parameters account for the number of clock cycles and depend on the operating frequency of the clock, as follows:
the number of clock cycles = specified value of timing / clock period (count fractions as a whole number).
相關(guān)PDF資料
PDF描述
IBMN364804CT3C-75A x8 SDRAM
IBMSGRF0100 TRANSISTOR | BJT | NPN | 4.5V V(BR)CEO | 75MA I(C) | SOT-353
IBT200-200 DC to DC Converter
IBT200-201 DC to DC Converter
IBT200-201-3 DC to DC Converter
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