参数资料
型号: IDT7140SA100J
厂商: IDT, Integrated Device Technology Inc
文件页数: 15/21页
文件大小: 0K
描述: IC SRAM 8KBIT 100NS 52PLCC
标准包装: 24
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: 100ns
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: 52-LCC(J 形引线)
供应商设备封装: 52-PLCC(19x19)
包装: 管件
其它名称: 7140SA100J
IDT7130SA/LA and IDT7140SA/LA
High-Speed 1K x 8 Dual-Port Static SRAM
Military, Industrial and Commercial Temperature Ranges
Timing Waveform of Write with Port-to-Port Read and BUSY (2,3,4)
t WC
ADDR "A"
MATCH
t WP
R/ W "A"
t DW
t DH
t APS
DATA IN"A"
ADDR "B"
(1)
VALID
MATCH
t BAA
t BDA
t BDD
BUSY "B"
t WDD
DATA OUT"B"
VALID
t DDD
2689 drw 12
NOTES:
1. To ensure that the earlier of the two ports wins. t BDD is ignored for slave (IDT7140).
2. CE L = CE R = V IL
3. OE = V IL for the reading port.
4. All timing is the same for the left and right ports. Port 'A' may be either the left or right port. Port "B" is opposite from port "A".
Timing Waveform of Write with BUSY (3)
t WP
R/ W "A"
t WB
BUSY "B"
t WH (1)
NOTES:
R/ W "B"
(2)
2689 drw 13
,
1. t WH must be met for both BUSY Input (IDT7140, slave) or Output (IDT7130 master).
2. BUSY is asserted on port "B" blocking R/ W "B" , until BUSY "B" goes HIGH.
3. All timing is the same for the left and right ports. Port "A" may be either the left or right port. Port "B" is oppsite from port "A".
15
相关PDF资料
PDF描述
IDT7130SA55J IC SRAM 8KBIT 55NS 52PLCC
IDT7140SA55P IC SRAM 8KBIT 55NS 48DIP
IDT7140SA100P IC SRAM 8KBIT 100NS 48DIP
AMC36DRYH-S93 CONN EDGECARD 72POS DIP .100 SLD
AMC44DRTI-S93 CONN EDGECARD 88POS DIP .100 SLD
相关代理商/技术参数
参数描述
IDT7140SA100J8 功能描述:IC SRAM 8KBIT 100NS 52PLCC RoHS:否 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:4.5M(256K x 18) 速度:133MHz 接口:并联 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 70°C 封装/外壳:100-LQFP 供应商设备封装:100-TQFP(14x20) 包装:托盘
IDT7140SA100L48B 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 8KBIT 100NS 48LCC
IDT7140SA100P 功能描述:IC SRAM 8KBIT 100NS 48DIP 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)
IDT7140SA100PF 功能描述:IC SRAM 8KBIT 100NS 64TQFP 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)
IDT7140SA100PF8 功能描述:IC SRAM 8KBIT 100NS 64TQFP RoHS:否 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:4.5M(256K x 18) 速度:133MHz 接口:并联 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 70°C 封装/外壳:100-LQFP 供应商设备封装:100-TQFP(14x20) 包装:托盘