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参数资料
| 型号： | IDT7130LA35TF |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 12/21页 |
| 文件大小： | 0K |
| 描述： | IC SRAM 8KBIT 35NS 64STQFP |
| 标准包装： | 40 |
| 格式 - 存储器： | RAM |
| 存储器类型： | SRAM - 双端口，异步 |
| 存储容量： | 8K (1K x 8) |
| 速度： | 35ns |
| 接口： | 并联 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 64-LQFP |
| 供应商设备封装： | 64-TQFP（10x10） |
| 包装： | 托盘 |
| 其它名称： | 7130LA35TF |
IDT7130SA/LA and IDT7140SA/LA
High-Speed 1K x 8 Dual-Port Static SRAM
Military, Industrial and Commercial Temperature Ranges
AC Electrical Characteristics Over the
Operating Temperature Supply Voltage Range (5)
7130X20 (2)
7140X20 (2)
Com'l Only
7130X25
7140X25
Com'l, Ind
& Military
7130X35
7140X35
Com'l
& Military
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
WRITE CYCLE
t WC
t EW
t AW
t AS
t WP
t WR
t DW
Write Cycle Time (3)
Chip Enable to End-of-Write
Address Valid to End-of-Write
Address Set-up Time
Write Pulse Width (4)
Write Recovery Time
Data Valid to End-of-Write
20
15
15
0
15
0
10
____
____
____
____
____
____
____
25
20
20
0
15
0
12
____
____
____
____
____
____
____
35
30
30
0
25
0
15
____
____
____
____
____
____
____
ns
ns
ns
ns
ns
ns
ns
t HZ
Output High-Z Time
(1)
____
10
____
10
____
15
ns
Write Enable to Output in High-Z
t DH
t WZ
t OW
Data Hold Time
(1)
Output Active from End-of-Write (1)
0
____
0
____
10
____
0
____
0
____
10
____
0
____
0
____
15
____
ns
ns
ns
2689 tbl 10a
7130X55
7140X55
Com'l, Ind
& Military
7130X100
7140X100
Com'l, Ind
& Military
Symbol
Parameter
Min.
Max.
Min.
Max.
Unit
WRITE CYCLE
Write Pulse Width
Write Enable to Output in High-Z
t WC
t EW
t AW
t AS
t WP
t WR
t DW
t HZ
t DH
t WZ
Write Cycle Time (3)
Chip Enable to End-of-Write
Address Valid to End-of-Write
Address Set-up Time
(4)
Write Recovery Time
Data Valid to End-of-Write
Output High-Z Time (1)
Data Hold Time
(1)
55
40
40
0
30
0
20
____
0
____
____
____
____
____
____
____
____
25
____
25
100
90
90
0
55
0
40
____
0
____
____
____
____
____
____
____
____
40
____
40
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t OW
Output Active from End-of-Write
(1)
0
____
0
____
ns
NOTES:
2689 tbl 10b
1. Transition is measured 0mV from Low or High-impedance voltage with Output Test Load (Figure 2). This parameter is guaranteed by device characterization but
is not production tested.
2. PLCC, TQFP and STQFP packages only.
3. For MASTER/SLAVE combination, t WC = t BAA + t WP , since R/ W = V IL must occur after t BAA.
4. If OE is LOW during a R/ W controlled write cycle, the write pulse width must be the larger of t WP or (t WZ + t DW ) to allow the I/O drivers to turn off data
to be placed on the bus for the required t DW . If OE is HIGH during a R/W controlled write cycle, this requirement does not apply and the write pulse
can be as short as the specified t WP .
5. 'X' in part numbers indicates power rating (SA or LA).
12
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相关代理商/技术参数 |
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| IDT7130LA35TF8 | 功能描述:IC SRAM 8KBIT 35NS 64STQFP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:2,000 系列:MoBL® 格式 - 存储器:RAM 存储器类型:SRAM - 异步 存储容量:16M（2M x 8，1M x 16） 速度:45ns 接口:并联 电源电压:2.2 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-VFBGA 供应商设备封装:48-VFBGA（6x8） 包装:带卷 (TR) |
| IDT7130LA35TFG | 功能描述:IC SRAM 8KBIT 35NS 64STQFP RoHS:是 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:72 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 同步 存储容量:9M（256K x 36） 速度:75ns 接口:并联 电源电压:3.135 V ~ 3.465 V 工作温度:-40°C ~ 85°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:71V67703S75PFGI |
| IDT7130LA55C | 功能描述:IC SRAM 8KBIT 55NS 48DIP 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 |
| IDT7130LA55CB | 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 8KBIT 55NS SB48 |
| IDT7130LA55FB | 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 8KBIT 55NS 48FPACK |
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