DatasheetsPDF.com

IDT72T3665 Dataheets PDF



Part Number IDT72T3665
Manufacturers Integrated Device Technology
Logo Integrated Device Technology
Description HIGH-SPEED TeraSync FIFO
Datasheet IDT72T3665 DatasheetIDT72T3665 Datasheet (PDF)

www.DataSheet4U.com 2.5 VOLT HIGH-SPEED TeraSyncTM FIFO 36-BIT CONFIGURATIONS 1,024 x 36, 2,048 x 36, 4,096 x 36, 8,192 x 36, 16,384 x 36, 32,768 x 36, 65,536 x 36, 131,072 x 36 and 262,144 x 36 IDT72T3645, IDT72T3655, IDT72T3665, IDT72T3675, IDT72T3685, IDT72T3695, IDT72T36105, IDT72T36115, IDT72T36125 FEATURES: • • • • • • • • • • • • • Choose among the following memory organizations: IDT72T3645  1,024 x 36 IDT72T3655  2,048 x 36 IDT72T3665  4,096 x 36 IDT72T3675  8,192 x 36 IDT72T368.

  IDT72T3665   IDT72T3665



Document
www.DataSheet4U.com 2.5 VOLT HIGH-SPEED TeraSyncTM FIFO 36-BIT CONFIGURATIONS 1,024 x 36, 2,048 x 36, 4,096 x 36, 8,192 x 36, 16,384 x 36, 32,768 x 36, 65,536 x 36, 131,072 x 36 and 262,144 x 36 IDT72T3645, IDT72T3655, IDT72T3665, IDT72T3675, IDT72T3685, IDT72T3695, IDT72T36105, IDT72T36115, IDT72T36125 FEATURES: • • • • • • • • • • • • • Choose among the following memory organizations: IDT72T3645  1,024 x 36 IDT72T3655  2,048 x 36 IDT72T3665  4,096 x 36 IDT72T3675  8,192 x 36 IDT72T3685  16,384 x 36 IDT72T3695  32,768 x 36 IDT72T36105  65,536 x 36 IDT72T36115  131,072 x 36 IDT72T36125  262,144 x 36 Up to 225 MHz Operation of Clocks User selectable HSTL/LVTTL Input and/or Output 2.5V LVTTL or 1.8V, 1.5V HSTL Port Selectable Input/Ouput voltage 3.3V Input tolerant Read Enable & Read Clock Echo outputs aid high speed operation User selectable Asynchronous read and/or write port timing Mark & Retransmit, resets read pointer to user marked position Write Chip Select (WCS) input enables/disables Write operations Read Chip Select (RCS) synchronous to RCLK Programmable Almost-Empty and Almost-Full flags, each flag can default to one of eight preselected offsets Program programmable flags by either serial or parallel means Selectable synchronous/asynchronous timing modes for Almost- • • • • • • • • • • • • • • • Empty and Almost-Full flags Separate SCLK input for Serial programming of flag offsets User selectable input and output port bus-sizing - x36 in to x36 out - x36 in to x18 out - x36 in to x9 out - x18 in to x36 out - x9 in to x36 out Big-Endian/Little-Endian user selectable byte representation Auto power down minimizes standby power consumption Master Reset clears entire FIFO Partial Reset clears data, but retains programmable settings Empty, Full and Half-Full flags signal FIFO status Select IDT Standard timing (using EF and FF flags) or First Word Fall Through timing (using OR and IR flags) Output enable puts data outputs into high impedance state JTAG port, provided for Boundary Scan function Available in 208-pin (17mm x 17mm) or 240-pin (19mm x 19mm) Plastic Ball Grid Array (PBGA) Easily expandable in depth and width Independent Read and Write Clocks (permit reading and writing simultaneously) High-performance submicron CMOS technology Industrial temperature range (–40°C to +85°C) is available LD SEN SCLK FUNCTIONAL BLOCK DIAGRAM D0 -Dn (x36, x18 or x9) WEN WCLK/WR WCS INPUT REGISTER OFFSET REGISTER FF/IR PAF EF/OR PAE HF FWFT/SI PFM FSEL0 FSEL1 ASYW WRITE CONTROL LOGIC RAM ARRAY 1,024 x 36, 2,048 x 36 4,096 x 36, 8,192 x 36 16,384 x 36, 32,768 x 36 65,536 x 36, 131,072 x36 262,144 x 36 FLAG LOGIC WRITE POINTER BE IP BM IW OW MRS PRS TCK TRST TMS TDO TDI Vref WHSTL RHSTL SHSTL CONTROL LOGIC BUS CONFIGURATION RESET LOGIC READ POINTER OUTPUT REGISTER READ CONTROL LOGIC RT MARK ASYR JTAG CONTROL (BOUNDARY SCAN) RCLK/RD REN RCS HSTL I/0 CONTROL OE EREN 5907 drw01 Q0 -Qn (x36, x18 or x9) ERCLK IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc. The TeraSync FIFO is a trademark of Integrated Device Technology, Inc. COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES 1  2003 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. SEPTEMBER 2003 DSC-5907/17 IDT72T3645/55/65/75/85/95/105/115/125 2.5V TeraSync 36-BIT FIFO 1K x 36, 2K x 36, 4K x 36, 8K x 36, 16K x 36, 32K x 36, 64K x 36, 128K x 36 and 256K x 36 COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES PIN CONFIGURATION A1 BALL PAD CORNER A WCS SCLK WEN WCLK MRS FWFT/SI PAF FSO SHSTL IP RHSTL PAE EF REN RCLK RT B SEN ASYW WHSTL PRS LD FF OW HF FSI BE BM ASYR PFM EREN MARK RCS C VREF IW V CC V CC V CC V CC V CC V CC VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ Q35 OE D D35 D34 V CC V CC V CC GND GND GND GND GND GND V CC VDDQ VDDQ Q33 Q34 E D33 D32 V CC V CC V CC VDDQ Q31 Q32 F D31 D30 V CC GND GND V CC Q29 Q30 G D29 D28 V CC GND GND GND GND GND GND V CC Q27 Q28 H D27 D26 V CC GND GND GND GND GND GND V CC Q25 Q26 J D24 D25 V CC GND GND GND GND GND GND V CC Q23 Q24 K D22 D23 V CC GND GND GND GND GND GND V CC Q22 Q21 L D20 D21 V CC GND GND V CC Q20 Q19 M D18 D19 V CC V CC V CC VDDQ Q18 Q17 N D16 D17 V CC V CC V CC GND GND GND GND GND GND V CC VDDQ VDDQ Q16 Q15 P D14 D15 V CC V CC V CC V CC V CC V CC VDDQ VDDQ VDDQ VDDQ VDDQ Q14 Q13 Q12 R D11 D12 D13 D6 D4 D2 D0 TMS TCK TDO Q0 Q2 Q4 Q6 Q11 Q10 T D9 D10 D8 D7 D5 D3 D1 TRST TDI ERCLK Q1 Q3 Q5 Q7 Q9 Q8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 5907 drw02 IDT72T3645/72T3655/72T3665/72T3675/72T3685/72T3695 Only PBGA: 1mm pitch, 17mm x 17mm (BB208-1, order code: BB) TOP VIEW 2 IDT72T3645/55/65/75/85/95/105/115/125 2.5V TeraSync 36-BIT FIFO 1K x 36, 2K x 36, 4K x 36, 8K x 36, 16K x 36, 32K x 36, 64K x 36, 128K x 36 and 256K x 36 COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES PIN CONFIGURATION (CONTINUED) A1 BALL PAD CORNER A V CC V CC V CC V CC V CC V CC WCLK PRS GND FF EREN RC.


IDT72T3655 IDT72T3665 IDT72T3675


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)