- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377271 > IDT7028L15PFI (Integrated Device Technology, Inc.) HIGH-SPEED 64K x 16 DUAL-PORT STATIC RAM PDF資料下載
參數(shù)資料
| 型號： | IDT7028L15PFI |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | HIGH-SPEED 64K x 16 DUAL-PORT STATIC RAM |
| 中文描述： | 高速64K的× 16 DUAL-PORT靜態(tài)RAM |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 150K |
| 代理商： | IDT7028L15PFI |
1
2000 Integrated Device Technology, Inc.
DSC-4836/2
I/O
Control
Address
Decoder
64Kx16
MEMORY
ARRAY
7028
ARBITRATION
INTERRUPT
SEMAPHORE
LOGIC
CE
0L
CE
1L
OE
L
R/
W
L
A
15L
A
0L
SEM
L
INT
L
(2)
BUSY
L
(1,2)
LB
L
CE
0L
CE
1L
OE
L
UB
L
I/O
Control
Address
Decoder
CE
0R
CE
1R
OE
R
R/
W
R
A
15R
A
0R
SEM
R
INT
R
(2)
BUSY
R
(1,2)
LB
R
R/
W
R
UB
R
OE
R
M/
S
(2)
CE
0R
CE
1R
4836 drw 01
I/O
8-15L
I/O
I/O
0-7R
I/O
8-15R
0-7L
R/
W
L
16
16
N
M/
S
= V
IH
for
BUSY
output flag on Master,
M/
S
= V
IL
for
BUSY
input on Slave
N
Interrupt Flag
N
On-chip port arbitration logic
N
Full on-chip hardware support of semaphore signaling
between ports
N
Fully asynchronous operation from either port
N
Separate upper-byte and lower-byte controls for multi-
plexed bus and bus matching compatibility
N
TTL-compatible, single 5V (±10%) power supply
N
Available in a 100-pin TQFP
N
Industrial temperature range (–40°C to +85°C) is available
for selected speeds
N
True Dual-Ported memory cells which allow simultaneous
reads of the same memory location
N
High-speed access
– Commercial: 15/20ns (max.)
N
Low-power operation
– IDT7028L
Active: 1W (typ.)
Standby: 1mW (typ.)
N
Dual chip enables allow for depth expansion without
external logic
N
IDT7028 easily expands data bus width to 32 bits or
more using the Master/Slave select when cascading more
than one device
HIGH-SPEED
64K x 16 DUAL-PORT
STATIC RAM
IDT7028L
NOTES:
1.
2.
BUSY
is an input as a Slave (M/
S
= V
IL
) and an output when it is a Master (M/
S
= V
IH
).
BUSY
and
INT
are non-tri-state totem-pole outputs (push-pull).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT7028L20PF | HIGH-SPEED 64K x 16 DUAL-PORT STATIC RAM |
| IDT7028L20PFI | HIGH-SPEED 64K x 16 DUAL-PORT STATIC RAM |
| IDT7034L15PF | HIGH-SPEED 4K x 18 DUAL-PORT STATIC RAM |
| IDT7034L20PF | HIGH-SPEED 4K x 18 DUAL-PORT STATIC RAM |
| IDT7034S | Low-Noise JFET-Input Operational Amplifier 8-SOIC 0 to 70 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT7028L20PF | 功能描述:IC SRAM 1MBIT 20NS 100TQFP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)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(yīng)商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR) |
| IDT7028L20PF8 | 功能描述:IC SRAM 1MBIT 20NS 100TQFP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)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(yīng)商設(shè)備封裝:256-CABGA（17x17） 包裝:帶卷 (TR) 其它名稱:70V3579S5BCI8 |
| IDT7028L20PFGI | 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 1MBIT 20NS 100TQFP |
| IDT7028L20PFGI8 | 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 1MBIT 20NS 100TQFP |
| IDT7028L20PFI | 功能描述:IC SRAM 1MBIT 20NS 100TQFP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 格式 - 存儲器:EEPROMs - 串行 存儲器類型:EEPROM 存儲容量: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) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。