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参数资料
| 型号： | IDT7007L15JG |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 15/21页 |
| 文件大小： | 0K |
| 描述： | IC SRAM 256KBIT 15NS 68PLCC |
| 标准包装： | 9 |
| 格式 - 存储器： | RAM |
| 存储器类型： | SRAM - 双端口，异步 |
| 存储容量： | 256K (32K x 8) |
| 速度： | 15ns |
| 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： | 68-LCC（J 形引线） |
| 供应商设备封装： | 68-PLCC（24x24） |
| 包装： | 管件 |
IDT7007S/L
High-Speed 32K x 8 Dual-Port Static RAM
Military, Industrial and Commercial Temperature Ranges
Waveform of BUSY Arbitration Controlled by CE Timing (1) (M/ S = V IH )
ADDR "A"
and "B"
CE "A"
CE "B"
t APS (2)
ADDRESSES MATCH
t BAC
t BDC
BUSY "B"
2940 drw 15
Waveform of BUSY Arbitration Cycle Controlled by Address Match
Timing (1) (M/ S = V IH )
ADDR "A"
ADDR "B"
t APS
ADDRESS "N"
(2)
MATCHING ADDRESS "N"
t BAA
t BDA
BUSY "B"
2940 drw 16
NOTES:
1. All timing is the same for left and right ports. Port “A” may be either the left or right port. Port “B” is the port opposite from port “A”.
2. If t APS is not satisfied, the BUSY signal will be asserted on one side or another but there is no guarantee on which side BUSY will be asserted.
AC Electrical Characteristics Over the
Operating Temperature and Supply Voltage Range (1,2)
7007X15
Com'l Only
7007X20
Com'l & Ind
7007X25
Com'l, Ind
& Military
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
INTERRUPT TIMING
t AS
t WR
t INS
t INR
Address Set-up Time
Write Recovery Time
Interrupt Set Time
Interrupt Reset Time
0
0
____
____
____
____
15
15
0
0
____
____
____
____
20
20
0
0
____
____
____
____
20
20
ns
ns
ns
ns
2940 tbl 15a
7007X35
Com'l, Ind
& Military
7007X55
Com'l, Ind
& Military
Symbol
Parameter
Min.
Max.
Min.
Max.
Unit
INTERRUPT TIMING
t AS
t WR
t INS
t INR
Address Set-up Time
Write Recovery Time
Interrupt Set Time
Interrupt Reset Time
0
0
____
____
____
____
25
25
0
0
____
____
____
____
40
40
ns
ns
ns
ns
NOTES:
1. 'X' in part numbers indicates power rating (S or L).
15
2940 tbl 15b
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT7007L15JG8 | 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 256KBIT 15NS 68PLCC |
| IDT7007L15JI | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
| IDT7007L15PF | 功能描述:IC SRAM 256KBIT 15NS 80TQFP 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 |
| IDT7007L15PF8 | 功能描述:IC SRAM 256KBIT 15NS 80TQFP 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 |
| IDT7007L15PFB | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
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