参数资料
型号: IDT7142SA100C
厂商: IDT, Integrated Device Technology Inc
文件页数: 12/16页
文件大小: 0K
描述: IC SRAM 16KBIT 100NS 48DIP
标准包装: 8
格式 - 存储器: RAM
存储器类型: SRAM - 双端口,异步
存储容量: 16K (2K 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: 48-DIP(0.600",15.24mm)
供应商设备封装: 48-SIDE BRAZED
包装: 管件
其它名称: 7142SA100C
IDT7132SA/LA and IDT 7142SA/LA
High Speed 2K x 8 Dual Port Static RAM
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"
NOTES:
1. To ensure that the earlier of the two ports wins. t APS is ignored for Slave (IDT7142).
t DDD
VALID
2692 drw 11
2.
3.
CE L = CE R = V IL
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 (4)
t WP
R/ W "A"
t WB (3)
BUSY "B"
t WH (1)
R/ W "B"
(2)
,
2692 drw 12
NOTES:
1.
2.
t WH must be met for both BUSY Input (IDT7142, slave) or Output (IDT7132, master).
BUSY is asserted on port "B" blocking R/ W "B" , until BUSY "B" goes HIGH.
3. t WB applies only to the slave version (IDT7142).
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".
12
相关PDF资料
PDF描述
XF2L-0835-1A CONNECTOR FPC 8POS 0.5MM SMD
GMC49DTEF CONN EDGECARD 98POS .100 EYELET
FMC40DRES-S734 CONN EDGECARD 80POS .100 EYELET
IDT709289L9PFI8 IC SRAM 1MBIT 9NS 100TQFP
IDT709289L7PF8 IC SRAM 1MBIT 7NS 100TQFP
相关代理商/技术参数
参数描述
IDT7142SA100CB 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 16KBIT 100NS SB48
IDT7142SA100J 功能描述:IC SRAM 16KBIT 100NS 52PLCC 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)
IDT7142SA100J8 功能描述:IC SRAM 16KBIT 100NS 52PLCC 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)
IDT7142SA100L48B 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 16KBIT 100NS 48LCC
IDT7142SA100P 功能描述:IC SRAM 16KBIT 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)