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參數(shù)資料
| 型號(hào)： | IDT7007L25PFB |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 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, PQFP80 |
| 封裝： | 14 X 14 MM, 1.40 MM HEIGHT, TQFP-80 |
| 文件頁數(shù)： | 15/21頁 |
| 文件大?。?/td> | 257K |
| 代理商： | IDT7007L25PFB |
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 |
|---|---|
| IDT7007L25PFI | HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
| IDT7007L35G | HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
| IDT7007L35GB | HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
| IDT7007L35GI | HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
| IDT7007L35J | 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 |
|---|---|
| IDT7007L25PFI | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
| IDT7007L35G | 功能描述:IC SRAM 256KBIT 35NS 68PGA RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 格式 - 存儲(chǔ)器:EEPROMs - 串行 存儲(chǔ)器類型:EEPROM 存儲(chǔ)容量:8K (1K x 8) 速度:400kHz 接口:I²C，2 線串口 電源電壓:1.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:帶卷 (TR) |
| IDT7007L35GB | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
| IDT7007L35GI | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
| IDT7007L35J | 功能描述:IC SRAM 256KBIT 35NS 68PLCC RoHS:否 類別: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:70V3579S5BCI8 |
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