参数资料
型号: IDT70V35L15PF8
厂商: IDT, Integrated Device Technology Inc
文件页数: 11/25页
文件大小: 0K
描述: IC SRAM 144KBIT 15NS 100TQFP
标准包装: 750
格式 - 存储器: RAM
存储器类型: SRAM - 双端口,异步
存储容量: 144K(8K x 18)
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: 带卷 (TR)
其它名称: 70V35L15PF8
IDT70V35/34S/L (IDT70V25/24S/L)
High-Speed 3.3V 8/4K x 18 (8/4K x 16) Dual-Port Static RAM
Industrial and Commercial Temperature Ranges
AC Electrical Characteristics Over the Operating
Temperature and Supply Voltage Range for 70V25/24 (4)
70V25/24X15
Com'l Only
70V25/24X20
Com'l
& Ind
70V25/24X25
Com'l
& Ind
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
READ CYCLE
t RC
t AA
t ACE
t ABE
t AOE
t OH
t LZ
t HZ
t PU
t PD
t SOP
t SAA
Read Cycle Time
Address Access Time
Chip Enable Access Time (3)
Byte Enable Access Time (3)
Output Enable Access Time (3)
Output Hold from Address Change
Output Low-Z Time (1,2)
Output High-Z Time (1,2)
Chip Enable to Power Up Time (1,2)
Chip Disable to Power Down Time (1,2)
Semaphore Flag Update Pulse ( OE or SEM )
Semaphore Address Access (3)
15
____
____
____
____
3
3
____
0
____
10
____
____
15
15
15
10
____
____
10
____
15
____
15
20
____
____
____
____
3
3
____
0
____
10
____
____
20
20
20
12
____
____
12
____
20
____
20
25
____
____
____
____
3
3
____
0
____
10
____
____
25
25
25
13
____
____
15
____
25
____
25
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
5624 tbl 11a
70V25/24X35
Com'l Only
70V25/24X55
Com'l Only
Symbol
Parameter
Min.
Max.
Min.
Max.
Unit
READ CYCLE
t RC
t AA
t ACE
t ABE
t AOE
t OH
Read Cycle Time
Address Access Time
Chip Enable Access Time (3)
Byte Enable Access Time (3)
Output Enable Access Time (3)
Output Hold from Address Change
35
____
____
____
____
3
____
35
35
35
20
____
55
____
____
____
____
3
____
55
55
55
30
____
ns
ns
ns
ns
ns
ns
t LZ
Output Low-Z Time
(1,2)
3
____
3
____
ns
t HZ
Output High-Z Time
(1,2)
____
15
____
25
ns
t PU
Chip Enable to Power Up Time
(1,2)
0
____
0
____
ns
t PD
Chip Disable to Power Down Time
(1,2)
____
35
____
50
ns
t SOP
Semaphore Flag Update Pulse ( OE or SEM )
15
____
15
____
ns
t SAA
Semaphore Address Access
(3)
____
35
____
55
ns
5624 tbl 11b
NOTES:
1. Transition is measured 0mV from Low or High-impedance voltage with Output Test Load (Figure 2).
2. This parameter is guaranteed by device characterization, but is not production tested.
3. To access RAM, CE = V IL , UB or LB = V IL , and SEM = V IH . To access semaphore, CE = V IH or UB & LB = V IH , and SEM = V IL .
4. 'X' in part number indicates power rating (S or L).
11
6.42
相关PDF资料
PDF描述
ABB106DHAD-S621 CONN EDGECARD 212PS R/A .050 SLD
MPC8567EVTANGG MPU POWERQUICC III 1023-PBGA
ACB106DHAN-S621 EDGECARD 212POS DIP R/A .050 SLD
ACB106DHAD-S621 EDGECARD 212POS DIP R/A .050 SLD
AMC49DRAI CONN EDGECARD 98POS .100 R/A DIP
相关代理商/技术参数
参数描述
IDT70V35L15PFG 功能描述:IC SRAM 144KBIT 15NS 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
IDT70V35L15PFG8 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 144KBIT 15NS 100TQFP
IDT70V35L20PF 功能描述:IC SRAM 144KBIT 20NS 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
IDT70V35L20PF8 功能描述:IC SRAM 144KBIT 20NS 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
IDT70V35L20PFGI 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 144KBIT 20NS 100TQFP