- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄298521 > 72V293L6PFG (INTEGRATED DEVICE TECHNOLOGY INC) 64K X 18 OTHER FIFO, 4 ns, PQFP80 PDF資料下載
參數(shù)資料
| 型號(hào)： | 72V293L6PFG |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | FIFO |
| 英文描述： | 64K X 18 OTHER FIFO, 4 ns, PQFP80 |
| 封裝： | GREEN, PLASTIC, TQFP-80 |
| 文件頁數(shù)： | 23/45頁 |
| 文件大?。?/td> | 381K |
| 代理商： | 72V293L6PFG |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁當(dāng)前第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁
3
IDT72V263/273/283/293/103/113 3.3V HIGH DENSITY SUPERSYNC IITM NARROW BUS FIFO
8K x 18, 16K x 9/18, 32K x 9/18, 64K x 9/18, 128K x 9/18, 256K x 9/18, 512K x9
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
IDT72V223/233/243/253/263/273/283/293 3.3V HIGH DENSITY SUPERSYNC IITM NARROW BUS FIFO
512 x 18, 1K x 9/18, 2K x 9/18, 4K x 9/18, 8K x 9/18, 16K x 9/18, 32K x 9/18, 64K x 9/18, 128K x 9
FEBRUARY 11, 2009
PIN CONFIGURATIONS (CONTINUED)
BGA: 1mm pitch, 11mm x 11mm (BC100-1, order code: BC)
TOP VIEW
Each FIFO has a data input port (Dn) and a data output port (Qn), both of
which can assume either an 18-bit or a 9-bit width as determined by the state
ofexternalcontrolpinsInputWidth(IW)andOutputWidth(OW)duringtheMaster
Reset cycle.
TheinputportcanbeselectedaseitheraSynchronous(clocked)interface,
or Asynchronous interface. During Synchronous operation the input port is
controlledbyaWriteClock(WCLK)inputandaWriteEnable(
WEN)input. Data
present on the Dn data inputs is written into the FIFO on every rising edge of
WCLK when
WEN is asserted. During Asynchronous operation only the WR
input is used to write data into the FIFO. Data is written on a rising edge of WR,
the
WEN input should be tied to its active state, (LOW).
TheoutputportcanbeselectedaseitheraSynchronous(clocked)interface,
or Asynchronous interface. During Synchronous operation the output port is
controlled by a Read Clock (RCLK) input and Read Enable (
REN)input. Data
is read from the FIFO on every rising edge of RCLK when
REN is asserted.
During Asynchronous operation only the RD input is used to read data from the
FIFO. Data is read on a rising edge of RD, the
REN input should be tied to its
activestate,LOW.WhenAsynchronousoperationisselectedontheoutputport
the FIFO must be configured for Standard IDT mode, and the
OE input used
to provide three-state control of the outputs, Qn.
The frequencies of both the RCLK and the WCLK signals may vary from 0
tofMAXwithcompleteindependence.Therearenorestrictionsonthefrequency
of the one clock input with respect to the other.
There are two possible timing modes of operation with these devices: IDT
Standard mode and First Word Fall Through (FWFT) mode.
InIDTStandardmode,thefirstwordwrittentoanemptyFIFOwillnotappear
on the data output lines unless a specific read operation is performed. A read
operation, which consists of activating
RENandenablingarisingRCLKedge,
will shift the word from internal memory to the data output lines.
In FWFT mode, the first word written to an empty FIFO is clocked directly
to the data output lines after three transitions of the RCLK signal. A
RENdoes
DESCRIPTION (CONTINUED)
ASYW
WEN
WCLK
PAF
FF/IR
BE
ASYR
PFM
RM
REN
SEN
MRS
PRS
LD
HF
FSEL0
IP
PAE
EF/OR
RCLK
FWFT/SI
OW
VCC
RT
OE
D17
IW
VCC
GND
VCC
Q16
Q17
D16
D13
VCC
GND
Q15
D15
D14
VCC
GND
Q12
D11
D12
VCC
GND
Q10
D8
D9
D10
VCC
Q8
D6
D7
D2
D0
Q7
D5
D4
D3
D1
TRST
TDI
Q0
Q3
Q5
Q6
A1 BALL PAD CORNER
A
B
C
D
E
F
G
H
J
K
12
3
4
5
6
7
8
9
10
4666 drw02b
GND
VCC
Q14
GND
VCC
Q13
Q9
GND
VCC
Q11
TMS
TCK
TDO
Q2
Q4
VCC
Q1
VCC
FSEL1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 72V233L6BCG | 1K X 18 OTHER FIFO, 4 ns, PBGA100 |
| 72V3613L20PQF | 64 X 36 OTHER FIFO, 12 ns, PQFP132 |
| 72V3660L6PFG8 | 4K X 36 OTHER FIFO, 4 ns, PQFP128 |
| 7305-0-15-01-47-01-10-0 | BERYLLIUM COPPER, TIN LEAD (300) OVER NICKEL FINISH, PCB TERMINAL |
| 7305-0-15-15-47-27-10-0 | BERYLLIUM COPPER, GOLD (30) OVER NICKEL FINISH, PCB TERMINAL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 72V293L7-5BC | 功能描述:先進(jìn)先出 128Kx9/ 64Kx18 3.3V SUPER SYNC II 先進(jìn)先出 RoHS:否 制造商:IDT 電路數(shù)量: 數(shù)據(jù)總線寬度:18 bit 總線定向:Unidirectional 存儲(chǔ)容量:4 Mbit 定時(shí)類型:Synchronous 組織:256 K x 18 最大時(shí)鐘頻率:100 MHz 訪問時(shí)間:10 ns 電源電壓-最大:3.6 V 電源電壓-最小:6 V 最大工作電流:35 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-80 封裝: |
| 72V293L7-5BCI | 功能描述:先進(jìn)先出 128Kx9/ 64Kx18 3.3V SUPER SYNC II 先進(jìn)先出 RoHS:否 制造商:IDT 電路數(shù)量: 數(shù)據(jù)總線寬度:18 bit 總線定向:Unidirectional 存儲(chǔ)容量:4 Mbit 定時(shí)類型:Synchronous 組織:256 K x 18 最大時(shí)鐘頻率:100 MHz 訪問時(shí)間:10 ns 電源電壓-最大:3.6 V 電源電壓-最小:6 V 最大工作電流:35 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-80 封裝: |
| 72V293L7-5PF | 功能描述:先進(jìn)先出 128Kx9/ 64Kx18 3.3V SUPER SYNC II 先進(jìn)先出 RoHS:否 制造商:IDT 電路數(shù)量: 數(shù)據(jù)總線寬度:18 bit 總線定向:Unidirectional 存儲(chǔ)容量:4 Mbit 定時(shí)類型:Synchronous 組織:256 K x 18 最大時(shí)鐘頻率:100 MHz 訪問時(shí)間:10 ns 電源電壓-最大:3.6 V 電源電壓-最小:6 V 最大工作電流:35 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-80 封裝: |
| 72V293L7-5PF8 | 功能描述:先進(jìn)先出 128Kx9/ 64Kx18 3.3V SUPER SYNC II 先進(jìn)先出 RoHS:否 制造商:IDT 電路數(shù)量: 數(shù)據(jù)總線寬度:18 bit 總線定向:Unidirectional 存儲(chǔ)容量:4 Mbit 定時(shí)類型:Synchronous 組織:256 K x 18 最大時(shí)鐘頻率:100 MHz 訪問時(shí)間:10 ns 電源電壓-最大:3.6 V 電源電壓-最小:6 V 最大工作電流:35 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-80 封裝: |
| 72V293L7-5PF9 | 制造商:Integrated Device Technology Inc 功能描述:FIFO Mem Sync Dual Depth/Width Uni-Dir 64K x 18/128K x 9 80-Pin TQFP |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。