參數(shù)資料
型號: IDT70V28L15PF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: HIGH-SPEED 3.3V 64K x 16 DUAL-PORT STATIC RAM
中文描述: 64K X 16 DUAL-PORT SRAM, 15 ns, PQFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
文件頁數(shù): 2/17頁
文件大?。?/td> 152K
代理商: IDT70V28L15PF
IDT70V28L
High-Speed 3.3V 64K x 16 Dual-Port Static RAM Industrial and Commercial Temperature Ranges
2
The IDT70V28 is a high-speed 64K x 16 Dual-Port Static RAM.
The IDT70V28 is designed to be used as a stand-alone 1024K-bit
Dual-Port RAMor as a combination MASTER/SLAVE Dual-Port RAM
for 32-bit-or-more word system Using the IDT MASTER/SLAVE Dual-
Port RAMapproach in 32-bit or wider memory systemapplications
results in full-speed, error-free operation without the need for addi-
tional discrete logic.
This device provides two independent ports with separate control,
address, and I/O pins that permt independent, asynchronous access
for reads or writes to any location in memory. An automatic power
down feature controlled by the chip enables (either
CE
0
or CE
1
)
permt 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 440mW of power.
The IDT70V28 is packaged in a 100-pin Thin Quad Flatpack
(TQFP).
NOTES:
1. All Vcc pins must be connected to power supply.
2. All GND pins must be connected to ground.
3. Package body is approximately 14mmx 14mmx 1.4mm
4. This package code is used to reference the package diagram
5. This text does not indicate orientation of the actual part-marking.
!!"#
INDEX
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
GND
GND
I/O
15R
OE
R
R/
W
R
SEM
R
GND
CE
1R
CE
0R
NC
LB
R
A
12R
A
13R
A
14R
A
15R
A
11R
A
10R
A
9R
I/O
10R
I/O
11R
I/O
12R
I/O
13R
I/O
14R
UB
R
4849 drw 02
I/O
15L
I/O
14L
GND
GND
OE
L
R/
W
L
SEM
L
Vcc
CE
1L
CE
0L
NC
LB
L
A
14L
A
15L
A
13L
NC
A
12L
A
11L
A
10L
A
9L
I/O
10L
I/O
11L
I/O
12L
I/O
13L
UB
L
I
5
I
4
I
3
I
2
I
0
I
0
G
I
2
I
4
I
5
I
6
I
7
L
I
3
I
1
I
7
NC
I
8
I
9
I
8
I
9
I
6
A
7
A
8
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
I
R
B
R
M
S
B
L
I
L
N
A
0
A
2
A
3
A
5
A
6
A
1
A
4
A
8
G
V
I
L
V
G
IDT70V28PF
PN100-1
(4)
100-Pin TQFP
Top View
(5)
N
相關PDF資料
PDF描述
IDT70V28L15PFI HIGH-SPEED 3.3V 64K x 16 DUAL-PORT STATIC RAM
IDT70V28L20PF HIGH-SPEED 3.3V 64K x 16 DUAL-PORT STATIC RAM
IDT70V28L20PFI HIGH-SPEED 3.3V 64K x 16 DUAL-PORT STATIC RAM
IDT70V3389S6BC HIGH-SPEED 3.3V 64K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
IDT70V3389S6BCI HIGH-SPEED 3.3V 64K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
相關代理商/技術參數(shù)
參數(shù)描述
IDT70V28L15PF8 功能描述:IC SRAM 1MBIT 15NS 100TQFP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 雙端口,同步 存儲容量: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 供應商設備封裝:256-CABGA(17x17) 包裝:帶卷 (TR) 其它名稱:70V3579S5BCI8
IDT70V28L15PFG 功能描述:IC SRAM 1MBIT 15NS 100TQFP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:2,500 系列:- 格式 - 存儲器:EEPROMs - 串行 存儲器類型:EEPROM 存儲容量:1K (128 x 8) 速度:100kHz 接口:UNI/O?(單線) 電源電壓:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-TSSOP,8-MSOP(0.118",3.00mm 寬) 供應商設備封裝:8-MSOP 包裝:帶卷 (TR)
IDT70V28L15PFG8 功能描述:IC SRAM 1MBIT 15NS 100TQFP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 雙端口,同步 存儲容量: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 供應商設備封裝:256-CABGA(17x17) 包裝:帶卷 (TR) 其它名稱:70V3579S5BCI8
IDT70V28L20PF 功能描述:IC SRAM 1MBIT 20NS 100TQFP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 雙端口,同步 存儲容量: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 供應商設備封裝:256-CABGA(17x17) 包裝:帶卷 (TR) 其它名稱:70V3579S5BCI8
IDT70V28L20PF8 功能描述:IC SRAM 1MBIT 20NS 100TQFP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 雙端口,同步 存儲容量: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 供應商設備封裝:256-CABGA(17x17) 包裝:帶卷 (TR) 其它名稱:70V3579S5BCI8