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參數(shù)資料
| 型號： | 7015L35GGB |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | SRAM |
| 英文描述： | 8K X 9 DUAL-PORT SRAM, 35 ns, CPGA68 |
| 封裝： | 1.18 X 1.18 INCH, 0.16 INCH HEIGHT, GREEN, CERAMIC, PGA-68 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 165K |
| 代理商： | 7015L35GGB |
1
2006 Integrated Device Technology, Inc.
APRIL 2006
DSC 2954/7
I/O
Control
Address
Decoder
MEMORY
ARRAY
ARBITRATION
INTERRUPT
SEMAPHORE
LOGIC
Address
Decoder
I/O
Control
R/
WL
CEL
OEL
BUSYL
A12L
A0L
2954 drw 01
I/O0L-I/O8L
CEL
OEL
R/
WL
SEML
INTL
M/
S
BUSYR
I/O0R-I/O8R
A12R
A0R
SEMR
INTR
CER
OER
(2)
(1,2)
(2)
R/
WR
CER
OER
R/
WR
13
Functional Block Diagram
◆ M/
S = VIH for BUSY output flag on Master
M/
S = VIL for BUSY input on Slave
◆ Busy and Interrupt Flag
◆ On-chip port arbitration logic
◆ Full on-chip hardware support of semaphore signaling
between ports
◆ Fully asynchronous operation from either port
◆ TTL-compatible, single 5V (±10%) power supply
◆ Available in ceramic 68-pin PGA, 68-pin PLCC, and an 80-
pin TQFP
◆ Industrial temperature range (–40°C to +85°C) is available
for selected speeds
Features:
◆ True Dual-Ported memory cells which allow simultaneous
reads of the same memory location
◆ High-speed access
– Commercial: 12/15/17/20/25/35ns (max.)
– Industrial: 20ns (max.)
– Military: 20/25/35ns (max.)
◆ Low-power operation
– IDT7015S
Active: 750mW (typ.)
Standby: 5mW (typ.)
– IDT7015L
Active: 750mW (typ.)
Standby: 1mW (typ.)
◆ IDT7015 easily expands data bus width to 18 bits or more
using the Master/Slave select when cascading more than
one device
HIGH-SPEED
8K x 9 DUAL-PORT
STATIC RAM
IDT7015S/L
NOTES:
1. In MASTER mode:
BUSY is an output and is a push-pull driver
In SLAVE mode:
BUSY is input.
2.
BUSY outputs and INT outputs are non-tri-stated push-pull drivers.
◆ Green parts available, see ordering information
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| 7015L35J | 功能描述:靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| 7015L35J8 | 功能描述:靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| 7015L35PF | 功能描述:靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| 7015L35PF8 | 功能描述:靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| 7015LLPK | 制造商:OK International 功能描述:700 Tip Cap Double Helix Thread Orange (Qty=50) |
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