- 您现在的位置：买卖IC网 > PDF目录166232 > AS7C25512FT32A-85BIN (ALLIANCE SEMICONDUCTOR CORP) 512K X 32 STANDARD SRAM, 8.5 ns, PBGA165 PDF资料下载
参数资料
| 型号： | AS7C25512FT32A-85BIN |
| 厂商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分类： | SRAM |
| 英文描述： | 512K X 32 STANDARD SRAM, 8.5 ns, PBGA165 |
| 封装： | LEAD FREE, BGA-165 |
| 文件页数： | 24/24页 |
| 文件大小： | 574K |
| 代理商： | AS7C25512FT32A-85BIN |
4/12/04, v. 1.0
Alliance Semiconductor
9 of 24
AS7C25512FT32A
AS7C25512FT36A
DC electrical characteristics
*VIL min = -1.5 for pulse width less than 0.2 X tCYC
IDD operating conditions and maximum limits
Parameter
Sym
Conditions
Min
Max
Unit
Input leakage current
|ILI|VDD = Max, OV < VIN < VDD
-2
2
A
Output leakage current
|ILO|OE ≥ VIH, VDD = Max, OV < VOUT < VDDQ
-2
2
A
Input high (logic 1) voltage
VIH
Address and control pins
1.7
VDD+0.3
V
I/O pins
1.7
VDDQ+0.3
V
Input low (logic 0) voltage
VIL
Address and control pins
-0.3*
0.7
V
I/O pins
-0.3*
0.7
V
Output high voltage
VOH
IOH = –4 mA, VDDQ = 2.375V
1.7
–
V
Output low voltage
VOL
IOL = 8 mA, VDDQ = 2.625V
–
0.7
V
Parameter
Sym
Conditions
-85
-10
Unit
Operating power supply current1
1 ICC given with no output loading. ICC increases with faster cycle times and greater output loading
ICC
CE0 = VIL, CE1 = VIH, CE2 = VIL, f = fMax,
IOUT = 0 mA
250
230
mA
Standby power supply current
ISB
Deselected, f = fMax, ZZ < VIL
85
75
mA
ISB1
Deselected, f = 0, ZZ
< 0.2V,
all VIN ≤ 0.2V or ≥ VDD – 0.2V
40
ISB2
Deselected, f = fMax, ZZ ≥( VDD, VDDQ) – 0.2V,
all VIN ≤ VIL or ≥ VIH
40
相关PDF资料 |
PDF描述 |
|---|---|
| AS7C25512NTD32A-166TQI | 512K X 32 ZBT SRAM, 3.5 ns, PQFP100 |
| AS7C3256K18Z-3.5TQC | 256K X 18 STANDARD SRAM, 3.5 ns, PQFP100 |
| AS7C33512NTD18A-166BC | 512K X 18 ZBT SRAM, 9 ns, PBGA119 |
| AS7C3364FT36B-65TQCN | 64K X 36 STANDARD SRAM, 6.5 ns, PQFP100 |
| AS7C3364FT36B-80TQC | 64K X 36 STANDARD SRAM, 8 ns, PQFP100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS7C25512FT32A-85TQC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:2.5V 512K x 32/36 flowthrough burst synchronous SRAM |
| AS7C25512FT32A-85TQCN | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:2.5V 512K x 32/36 flowthrough burst synchronous SRAM |
| AS7C25512FT32A-85TQI | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:2.5V 512K x 32/36 flowthrough burst synchronous SRAM |
| AS7C25512FT32A-85TQIN | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:2.5V 512K x 32/36 flowthrough burst synchronous SRAM |
| AS7C25512FT36A-10TQC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:2.5V 512K x 32/36 flowthrough burst synchronous SRAM |
发布紧急采购，3分钟左右您将得到回复。