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参数资料
| 型号： | IDT7015L20PFI8 |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 2/20页 |
| 文件大小： | 0K |
| 描述： | IC SRAM 72KBIT 20NS 80TQFP |
| 标准包装： | 750 |
| 格式 - 存储器： | RAM |
| 存储器类型： | SRAM - 双端口，异步 |
| 存储容量： | 72K（8K x 9） |
| 速度： | 20ns |
| 接口： | 并联 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 80-LQFP |
| 供应商设备封装： | 80-TQFP（14x14） |
| 包装： | 带卷 (TR) |
| 其它名称： | 7015L20PFI8 |
IDT7015S/L
High-Speed 8K x 9 Dual-Port Static RAM
Description:
The IDT7015 is a high-speed 8K x 9 Dual-Port Static RAM. The
IDT7015 is designed to be used as a stand-alone Dual-Port RAM or as
a combination MASTER/SLAVE Dual-Port RAM for 18-bit-or-more word
systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 18-
bit or wider memory system applications results in full-speed, error-free
operation without the need for additional discrete logic.
This device provides two independent ports with separate control,
address, and I/O pins that permit independent, asynchronous access for
reads or writes to any location in memory. An automatic power down
Pin Configurations (1,2,3)
11/16/01
INDEX
Military, Industrial and Commercial Temperature Ranges
feature controlled by CE permits the on-chip circuitry of each port to enter
a very low standby power mode.
Fabricated using IDT’s CMOS high-performance technology, these
devices typically operate on only 750mW of power.
The IDT7015 is packaged in a ceramic 68-pin PGA, a 64-pin PLCC
and an 80-pinTQFP (Thin Quad Flatpack). Military grade product is
manufactured in compliance with the latest revision of MIL-PRF-
38535 QML, making it ideally suited to military temperature applications
demanding the highest level of performance and reliability.
9
8
7
6 5
4
3
2
1 68 67 66 65 64 63 62 61
I/O 2L
I/O 3L
I/O 4L
I/O 5L
GND
10
11
12
13
14
60
59
58
57
56
A 5L
A 4L
A 3L
A 2L
A 1L
I/O 6L
I/O 7L
V CC
15
16
17
IDT7015J
J68-1 (4)
55
54
53
A 0L
INT L
BUSY L
GND
I/O 0R
I/O 1R
I/O 2R
V CC
I/O 3R
I/O 4R
I/O 5R
I/O 6R
18
19
20
21
22
23
24
25
26
68 Pin PLCC
Top View (5)
52
51
50
49
48
47
46
45
44
GND
M/ S
BUSY R
INT R
A 0R
A 1R
A 2R
A 3R
A 4R
,
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
2954 drw 02
Pin Names
NOTES:
1. All V CC pins must be connected to power supply.
2. All GND pins must be connected to ground supply.
3. Package body is approximately .95 in x .95 in x .17 in.
4. This package code is used to reference the package diagram.
5. This text does not imply orientation of Part-marking.
Left Port
CE L
R/ W L
OE L
A 0L - A 12L
I/O 0L - I/O 8L
SEM L
INT L
BUSY L
Right Port
CE R
R/ W R
OE R
A 0R - A 12R
I/O 0R - I/O 8R
SEM R
INT R
BUSY R
M/ S
V CC
GND
Names
Chip Enable
Read/Write Enable
Output Enable
Address
Data Input/Output
Semaphore Enable
Interrupt Flag
Busy Flag
Master or Slave Select
Power
Ground
2954 tbl 01
6.42
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相关代理商/技术参数 |
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| IDT7015L25G | 功能描述:IC SRAM 72KBIT 25NS 68PGA RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:3,000 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:8K (1K x 8) 速度:400kHz 接口:I²C，2 线串口 电源电压:1.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:带卷 (TR) |
| IDT7015L25GB | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM |
| IDT7015L25GI | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM |
| IDT7015L25J | 功能描述:IC SRAM 72KBIT 25NS 68PLCC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:45 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 双端口，异步 存储容量:128K（8K x 16） 速度:15ns 接口:并联 电源电压:3 V ~ 3.6 V 工作温度:0°C ~ 70°C 封装/外壳:100-LQFP 供应商设备封装:100-TQFP（14x14） 包装:托盘 其它名称:70V25S15PF |
| IDT7015L25J8 | 功能描述:IC SRAM 72KBIT 25NS 68PLCC 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:9M（256K x 36） 速度:75ns 接口:并联 电源电压:3.135 V ~ 3.465 V 工作温度:-40°C ~ 85°C 封装/外壳:100-LQFP 供应商设备封装:100-TQFP（14x14） 包装:托盘 其它名称:71V67703S75PFGI |
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