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參數資料
型號: IDT723614L30PQF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: CMOS SyncBiFIFOO WITH BUS MATCHING AND BYTE SWAPPING 64 x 36 x 2
中文描述: 128 X 36 BI-DIRECTIONAL FIFO, PQFP132
封裝: PLASTIC, QFP-132
文件頁數: 1/39頁
文件大小: 499K
代理商: IDT723614L30PQF
Integrated Device Technology, Inc.
FUNCTIONAL BLOCK DIAGRAM
CMOS SyncBiFIFO
WITH BUS MATCHING AND BYTE SWAPPING
64 x 36 x 2
Mail 1
Register
I
R
O
R
CLKA
W/
R
A
ENA
MBA
Port-A
Control
Logic
Device
Control
RST
CSB
W/
R
B
ENB
BE
SIZ0
SIZ1
SW0
SW1
Port-B
Control
Logic
MBF1
3146 drw 01
Mail 2
Register
Write
Pointer
Read
Pointer
Status Flag
Logic
Parity
Gen/Check
A
0
- A
35
36
64 x 36
SRAM
P
G
Parity
Gen/Check
Programmable Flag
Offset Register
Status Flag
Logic
I
R
O
R
64 x 36
SRAM
P
G
Read
Pointer
PEFB
PGB
EFB
AEB
FFB
AFB
EVEN
FFA
AFA
FS0
FS1
EFA
AEA
PGA
PEFA
MBF2
Write
Pointer
FIFO2
FIFO1
36
36
B
B
B
0
-B
35
B
B
COMMERCIAL TEMPERATURE RANGE
MAY 1997
1997 Integrated Device Technology, Inc
DSC-3146/4
1
The IDT logo is a registered trademark and SyncBiFIFO is a trademark of Integrated Device Technology, Inc.
FEATURES:
Free-running CLKA and CLKB can be asynchronous or
coincident (simultaneous reading and writing of data on a
single clock edge is permitted)
Two independent clocked FIFOs (64 x 36 storage
capacity each) buffering data in opposite directions
Mailbox bypass Register for each FIFO
Dynamic Port B bus sizing of 36-bits (long word), 18-bits
(word), and 9-bits (byte)
Selection of Big- or Little-Endian format for word and
byte bus sizes
Three modes of byte-order swapping on port B
Programmable Almost-Full and Almost-Empty Flags
Microprocessor interface control logic
EFA
,
FFA
,
AEA
, and
AFA
flags synchronized by CLKA
EFB
,
FFB
,
AEB
, and
AFB
flags synchronized by CLKB
Passive parity checking on each port
Parity generation can be selected for each port
Low-power advanced BiCMOS technology
Supports clock frequencies up to 67 MHz
Fast access times of 10 ns
Available in 132-pin plastic quad flat package (PQF) or
space-saving 120-pin thin quad flat package (TQFP)
Industrial temperature range (-40
°
C to +85
°
C) is avail-
able, tested to military electrical specifications
IDT723614
For latest information contact IDT's web site at www.idt.com or fax-on-demand at 408-492-8391.
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IDT723616L15PF8 功能描述:IC FIFO TRPL BUS 64X36X2 128QFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標準包裝:90 系列:7200 功能:同步 存儲容量:288K(16K x 18) 數據速率:100MHz 訪問時間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應商設備封裝:64-TQFP(14x14) 包裝:托盤 其它名稱:72271LA10PF
IDT723616L15PFG 功能描述:IC FIFO 64X36X2 15NS 128TQFP RoHS:是 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標準包裝:90 系列:7200 功能:同步 存儲容量:288K(16K x 18) 數據速率:100MHz 訪問時間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應商設備封裝:64-TQFP(14x14) 包裝:托盤 其它名稱:72271LA10PF
IDT723616L15PFG8 制造商:Integrated Device Technology Inc 功能描述:IC FIFO TRPL BUS 64X36X2 128QFP
IDT723616L20PF 功能描述:IC FIFO TRPL BUS 64X36X2 128QFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標準包裝:90 系列:7200 功能:同步 存儲容量:288K(16K x 18) 數據速率:100MHz 訪問時間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應商設備封裝:64-TQFP(14x14) 包裝:托盤 其它名稱:72271LA10PF
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