参数资料
型号: IDT7016L20G
厂商: IDT, Integrated Device Technology Inc
文件页数: 15/20页
文件大小: 0K
描述: IC SRAM 144KBIT 20NS 68PGA
标准包装: 3
格式 - 存储器: RAM
存储器类型: SRAM - 双端口,异步
存储容量: 144K(16K x 9)
速度: 20ns
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-BPGA
供应商设备封装: 68-PGA(29.46x29.46)
包装: 托盘
其它名称: 7016L20G
IDT7016S/L
Waveform of Interrupt Timing
High-Speed  16K  x  9  Dual-Port  Static  RAM
(1)
t WC
Military, Industrial and Commercial Temperature Ranges
ADDR "A"
INTERRUPT SET ADDRESS
(2)
t AS
(3)
t WR
(4)
CE "A"
R/ W "A"
t INS
(3)
INT "B"
3190 drw 17
t RC
ADDR "B"
CE "B"
OE "B"
t AS
(3)
t INR
(3)
INTERRUPT CLEAR ADDRESS
(2)
INT "B"
3190 drw 18
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 “A”.
2. See Interrupt truth table.
3. Timing depends on which enable signal ( CE or R/ W ) is asserted last.
4. Timing depends on which enable signal ( CE or R/ W ) is de-asserted first.
Truth Table III — Interrupt Flag (1)
Left Port
Right Port
L
H
L
H
R/ W L
L
X
X
X
CE L
L
X
X
L
OE L
X
X
X
L
A 13L -A 0L
3FFF
X
X
3FFE
INT L
X
X
(3)
(2)
R/ W R
X
X
L
X
CE R
X
L
L
X
OE R
X
L
X
X
A 13R -A 0R
X
3FFF
3FFE
X
INT R
(2)
(3)
X
X
Function
Set Right INT R Flag
Reset Right INT R Flag
Set Left INT L Flag
Reset Left INT L Flag
3190 tbl 16
NOTES:
1. Assumes BUSY L = BUSY R = V IH .
2. If BUSY L = V IL , then no change.
3. If BUSY R = V IL , then no change.
15
6.42
相关PDF资料
PDF描述
MC68360CZP25L IC MPU QUICC 25MHZ 357-PBGA
20-668-0003 IC CPU RABBIT2000 30MHZ 100PQFP
AMM36DRES CONN EDGECARD 72POS .156 EYELET
FMC65DREN-S734 CONN EDGECARD 130POS .100 EYELET
IDT7133LA20G IC SRAM 32KBIT 20NS 68PGA
相关代理商/技术参数
参数描述
IDT7016L20GB 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED 16K x 9 DUAL-PORT STATIC RAM
IDT7016L20GG 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED 16K X 9 DUAL-PORT STATIC RAM
IDT7016L20GGB 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED 16K X 9 DUAL-PORT STATIC RAM
IDT7016L20GGI 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED 16K X 9 DUAL-PORT STATIC RAM
IDT7016L20J 功能描述:IC SRAM 144KBIT 20NS 68PLCC 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