參數(shù)資料
型號: IDT723643L12PF
廠商: 濟南固锝電子器件有限公司
英文描述: HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIERS 14-PDIP 0 to 70
中文描述: 的CMOS總線匹配SyncFIFOTM 256 × 36,512 × 36,1024 × 36
文件頁數(shù): 1/28頁
文件大?。?/td> 286K
代理商: IDT723643L12PF
1
2001 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice.
DSC-3269/2
CMOS BUS-MATCHING SyncFIFO
TM
256 x 36, 512 x 36, 1,024 x 36
IDT723623
IDT723633
IDT723643
IDT, the IDT logo are registered trademarks of Integrated Device Technology, Inc. SyncFIFO is a trademark of Integrated Device Technology, Inc.
Memory storage capacity:
IDT723623
IDT723633
IDT723643
Clocked FIFO buffering data from Port A to Port B
Clock frequencies up to 83 MHz (8 ns access time)
IDT Standard timing (using
EF
and
FF
) or First Word Fall
Through Timing (using OR and IR flag functions)
Programmable Almost-Empty and Almost-Full flags; each has
three default offsets (8, 16 and 64)
Serial or parallel programming of partial flags
Port B bus sizing of 36 bits (long word), 18 bits (word) and 9 bits
(byte)
Big- or Little-Endian format for word and byte bus sizes
256 x 36
512 x 36
1,024 x 36
Reset clears data and configures FIFO, Partial Reset clears data
but retains configuration settings
Mailbox bypass registers for each FIFO
Free-running CLKA and CLKB may be asynchronous or
coincident (simultaneous reading and writing of data on a single
clock edge is permitted)
Easily expandable in width and depth
Auto power down minimizes power dissipation
Available in a space-saving 128-pin Thin Quad Flatpack (TQFP)
Industrial temperature range (–40
°
C to +85
°
C) is available
The IDT723623/723633/723643 are monolithic, high-speed, low-power,
CMOS unidirectional Synchronous (clocked) FIFO memories which support
clock frequencies up to 83 MHz and have read access times as fast as 8 ns.
Mail 1
Register
Programmable Flag
Offset Registers
Status Flag
Logic
EF
/OR
AE
36
FF
/IR
AF
36
Timing
Mode
FWFT
CLKB
CSB
W
/RB
ENB
MBB
BE
BM
SIZE
A
0
-A
35
SPM
FS0/SD
FS1/
SEN
B
0
-B
35
Write
Pointer
Read
Pointer
Mail 2
Register
MBF2
Port-B
Control
Logic
10
3269 drw01
I
R
RAM ARRAY
512 x 36
1,024 x 36
CLKA
CSA
W/
R
A
ENA
MBA
Port-A
Control
Logic
FIFO1
Mail1,
Mail2,
Reset
Logic
RS1
RS2
MBF1
36
36
B
M
O
R
PRS
36
36
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參數(shù)描述
IDT723643L12PF8 功能描述:IC FIFO SYNC 1024X36 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(shù)據(jù)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
IDT723643L12PFG 制造商:Integrated Device Technology Inc 功能描述:FIFO Mem Sync Dual Depth/Width Bi-Dir 1K x 36 128-Pin TQFP
IDT723643L15PF 功能描述:IC FIFO SYNC 1024X36 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(shù)據(jù)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
IDT723643L15PF8 功能描述:IC FIFO SYNC 1024X36 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(shù)據(jù)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
IDT723644L12PF 功能描述:IC FIFO SYNC 2048X36 128QFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標準包裝:15 系列:74F 功能:異步 存儲容量:256(64 x 4) 數(shù)據(jù)速率:- 訪問時間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP(0.300",7.62mm) 供應商設備封裝:24-PDIP 包裝:管件 其它名稱:74F433