參數(shù)資料
型號(hào): IDT7007L25GI
廠(chǎng)商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi): DRAM
英文描述: HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
中文描述: 32K X 8 DUAL-PORT SRAM, 25 ns, CPGA68
封裝: 1.800 X 1.800 INCH, 0.160 INCH HEIGHT, PGA-68
文件頁(yè)數(shù): 15/21頁(yè)
文件大小: 257K
代理商: IDT7007L25GI
15
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
)
Waveform of
BUSY
Arbitration Cycle Controlled by Address Match
Timing
(1)
(M/
S
= V
IH
)
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.
NOTES:
1. 'X' in part numbers indicates power rating (S or L).
2. Industrial temperature: for other speeds, packages and powers contact your sales office.
AC Electrical Characteristics Over the
Operating Temperature and Supply Voltage Range
(1,2)
2940 drw 15
ADDR
"A"
and
"B"
ADDRESSES MATCH
CE
"A"
CE
"B"
BUSY
"B"
t
APS
t
BAC
t
BDC
(2)
2940 drw 16
ADDR
"A"
ADDRESS "N"
ADDR
"B"
BUSY
"B"
t
APS
t
BAA
t
BDA
(2)
MATCHING ADDRESS "N"
7007X15
Com'l Only
7007X20
Com'l Only
7007X25
Com'l &
Military
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
INTERRUPT TIMING
t
AS
Address Set-up Time
0
____
0
____
0
____
ns
t
WR
Write Recovery Time
0
____
0
____
0
____
ns
t
INS
Interrupt Set Time
____
15
____
20
____
20
ns
t
INR
Interrupt Reset Time
____
15
____
20
____
20
ns
2940 tbl 15a
7007X35
Com'l &
Military
7007X55
Com'l, Ind
& Military
Unit
Symbol
Parameter
Min.
Max.
Min.
Max.
INTERRUPT TIMING
t
AS
Address Set-up Time
0
____
0
____
ns
t
WR
Write Recovery Time
0
____
0
____
ns
t
INS
Interrupt Set Time
____
25
____
40
ns
t
INR
Interrupt Reset Time
____
25
____
40
ns
2940 tbl 15b
相關(guān)PDF資料
PDF描述
IDT7007L25J HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
IDT7007L25JB HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
IDT7007L25JI HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
IDT7007L25PF HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
IDT7007L25PFB HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT7007L25J 功能描述:IC SRAM 256KBIT 25NS 68PLCC RoHS:否 類(lèi)別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 格式 - 存儲(chǔ)器:RAM 存儲(chǔ)器類(lèi)型:SRAM - 雙端口,同步 存儲(chǔ)容量:1.125M(32K x 36) 速度:5ns 接口:并聯(lián) 電源電壓:3.15 V ~ 3.45 V 工作溫度:-40°C ~ 85°C 封裝/外殼:256-LBGA 供應(yīng)商設(shè)備封裝:256-CABGA(17x17) 包裝:帶卷 (TR) 其它名稱(chēng):70V3579S5BCI8
IDT7007L25J8 功能描述:IC SRAM 256KBIT 25NS 68PLCC RoHS:否 類(lèi)別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 格式 - 存儲(chǔ)器:RAM 存儲(chǔ)器類(lèi)型:SRAM - 雙端口,同步 存儲(chǔ)容量:1.125M(32K x 36) 速度:5ns 接口:并聯(lián) 電源電壓:3.15 V ~ 3.45 V 工作溫度:-40°C ~ 85°C 封裝/外殼:256-LBGA 供應(yīng)商設(shè)備封裝:256-CABGA(17x17) 包裝:帶卷 (TR) 其它名稱(chēng):70V3579S5BCI8
IDT7007L25JB 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
IDT7007L25JI 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
IDT7007L25PF 功能描述:IC SRAM 256KBIT 25NS 80TQFP RoHS:否 類(lèi)別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 格式 - 存儲(chǔ)器:RAM 存儲(chǔ)器類(lèi)型:SRAM - 雙端口,同步 存儲(chǔ)容量:1.125M(32K x 36) 速度:5ns 接口:并聯(lián) 電源電壓:3.15 V ~ 3.45 V 工作溫度:-40°C ~ 85°C 封裝/外殼:256-LBGA 供應(yīng)商設(shè)備封裝:256-CABGA(17x17) 包裝:帶卷 (TR) 其它名稱(chēng):70V3579S5BCI8