参数资料
型号: IDT70V9079L6PF8
厂商: IDT, Integrated Device Technology Inc
文件页数: 9/19页
文件大小: 0K
描述: IC SRAM 256KBIT 6NS 100TQFP
标准包装: 750
格式 - 存储器: RAM
存储器类型: SRAM - 双端口,同步
存储容量: 256K (32K x 8)
速度: 6ns
接口: 并联
电源电压: 3 V ~ 3.6 V
工作温度: 0°C ~ 70°C
封装/外壳: 100-LQFP
供应商设备封装: 100-TQFP(14x14)
包装: 带卷 (TR)
其它名称: 70V9079L6PF8
IDT70V9089/79S/L
High Speed 3.3V 64/32K x 8 Synchronous Dual-Port Static RAM
Industrial and Commercial Temperature Ranges
AC Electrical Characteristics Over the Operating Temperature Range
(Read and Write Cycle Timing) (3,4) (V DD = 3.3V ± 0.3, T A = 0°C to +70°C)(Cont'd)
70V9089/79X12
Com'l Only
70V908979X15
Com'l Only
Symbol
t CYC1
Parameter
Clock Cycle Time (Flow-Through) (2)
Min.
30
Max.
____
Min.
35
Max.
____
Unit
ns
t CYC2
Clock Cycle Time (Pipelined)
(2)
20
____
25
____
ns
t CH1
Clock High Time (Flow-Through)
(2)
12
____
12
____
ns
t CL1
Clock Low Time (Flow-Through)
(2)
12
____
12
____
ns
Clock High Time (Pipelined)
Clock Low Time (Pipelined)
Output Enable to Output High-Z
t CH2
t CL2
t R
t F
t SA
t HA
t SC
t HC
t SW
t HW
t SD
t HD
t SAD
t HAD
t SCN
t HCN
t SRST
t HRST
t OE
t OLZ
t OHZ
(2)
(2)
Clock Rise Time
Clock Fall Time
Address Setup Time
Address Hold Time
Chip Enable Setup Time
Chip Enable Hold Time
R/ W Setup Time
R/ W Hold Time
Input Data Setup Time
Input Data Hold Time
ADS Setup Time
ADS Hold Time
CNTEN Setup Time
CNTEN Hold Time
CNTRST Setup Time
CNTRST Hold Time
Output Enable to Data Valid
Output Enable to Output Low-Z (1)
(1)
8
8
____
____
4
1
4
1
4
1
4
1
4
1
4
1
4
1
____
2
1
____
____
3
3
____
____
____
____
____
____
____
____
____
____
____
____
____
____
12
____
7
10
10
____
____
4
1
4
1
4
1
4
1
4
1
4
1
4
1
____
2
1
____
____
3
3
____
____
____
____
____
____
____
____
____
____
____
____
____
____
15
____
7
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t CD1
Clock to Data Valid (Flow-Through)
(2)
____
25
____
30
ns
t CD2
Clock to Data Valid (Pipelined)
(2)
____
12
____
15
ns
Clock High to Output High-Z
t DC
t CKHZ
t CKLZ
Data Output Hold After Clock High
(1)
Clock High to Output Low-Z (1)
2
2
2
____
9
____
2
2
2
____
9
____
ns
ns
ns
Port-to-Port Delay
t CWDD
t CCS
Write Port Clock High to Read Data Delay
Clock-to-Clock Setup Time
____
____
40
15
____
____
50
20
ns
ns
NOTES:
3750 tbl 11b
1. Transition is measured 0mV from Low or High-impedance voltage with the Output Test Load (Figure 2).
This parameter is guaranteed by device characterization, but is not production tested.
2. The Pipelined output parameters (t CYC2 , t CD2 ) apply to either or both left and right ports when FT /PIPE = V IH . Flow-through parameters (t CYC1 , t CD1 ) apply when
FT /PIPE = V IL for that port.
3. All input signals are synchronous with respect to the clock except for the asynchronous Output Enable ( OE ) and FT /PIPE. FT /PIPE should be treated as a
DC signal, i.e. steady state during operation.
4. 'X' in part number indicates power rating (S or L).
9
6.42
相关PDF资料
PDF描述
IDT70V25S15PF IC SRAM 128KBIT 15NS 100TQFP
IDT70V06S15PF IC SRAM 128KBIT 15NS 64TQFP
IDT7035S15PF IC SRAM 144KBIT 15NS 100TQFP
IDT7025S17PF IC SRAM 128KBIT 17NS 100TQFP
IDT7006S55JI IC SRAM 128KBIT 55NS 68PLCC
相关代理商/技术参数
参数描述
IDT70V9079L6PFG 功能描述:IC SRAM 256KBIT 6NS 100TQFP RoHS:是 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:1,000 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 双端口,同步 存储容量:1.125M(32K x 36) 速度:5ns 接口:并联 电源电压:3.15 V ~ 3.45 V 工作温度:-40°C ~ 85°C 封装/外壳:256-LBGA 供应商设备封装:256-CABGA(17x17) 包装:带卷 (TR) 其它名称:70V3579S5BCI8
IDT70V9079L6PFG8 功能描述:IC SRAM 256KBIT 6NS 100TQFP RoHS:是 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:1,000 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 双端口,同步 存储容量:1.125M(32K x 36) 速度:5ns 接口:并联 电源电压:3.15 V ~ 3.45 V 工作温度:-40°C ~ 85°C 封装/外壳:256-LBGA 供应商设备封装:256-CABGA(17x17) 包装:带卷 (TR) 其它名称:70V3579S5BCI8
IDT70V9079L7PF 功能描述:IC SRAM 256KBIT 7NS 100TQFP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:1,000 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 双端口,同步 存储容量:1.125M(32K x 36) 速度:5ns 接口:并联 电源电压:3.15 V ~ 3.45 V 工作温度:-40°C ~ 85°C 封装/外壳:256-LBGA 供应商设备封装:256-CABGA(17x17) 包装:带卷 (TR) 其它名称:70V3579S5BCI8
IDT70V9079L7PF8 功能描述:IC SRAM 256KBIT 7NS 100TQFP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:45 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 双端口,异步 存储容量:128K(8K x 16) 速度:15ns 接口:并联 电源电压:3 V ~ 3.6 V 工作温度:0°C ~ 70°C 封装/外壳:100-LQFP 供应商设备封装:100-TQFP(14x14) 包装:托盘 其它名称:70V25S15PF
IDT70V9079L7PFG 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 256KBIT 7.5NS 100TQFP