IDT723613L20PF

IDT723613L20PF Datasheet

IDT723613

Part	Datasheet
IDT723613L20PF	IDT723613L20PF (pdf)

Related Parts	Information
IDT723613L15PF	IDT723613L15PF
IDT723613L20PFI	IDT723613L20PFI
IDT723613L20PF8	IDT723613L20PF8
IDT723613L15PF8	IDT723613L15PF8
IDT723613L20PFI8	IDT723613L20PFI8
IDT723613L20PQF	IDT723613L20PQF
IDT723613L20PQFI	IDT723613L20PQFI

PDF Datasheet Preview
CMOS CLOCKED FIFO WITH BUS-MATCHING AND BYTE SWAPPING 64 x 36 IDT723613 • Free-running CLKA and CLKB may be asynchronous or coincident permits simultaneous reading and writing of data on a single clock edge • 64 x 36 storage capacity FIFO buffering data from Port A to Port B • Mailbox bypass registers in each direction • 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 • FF, AF flags synchronized by CLKA • EF, AE flags synchronized by CLKB • Passive parity checking on each Port • Parity Generation can be selected for each Port • Supports clock frequencies up to 67 MHz • Fast access times of 10 ns • Available in 132-pin quad flatpack PQFP or space-saving 120-pin thin quad flatpack TQFP • Industrial temperature range to +85°C is available • Green parts available, see orderng information The IDT723613 is a monolithic, high-speed, low-power, CMOS synchronous clocked FIFO memory which supports clock frequencies up to 67 MHz and has read-access times as fast as 10 ns. The 64 x 36 dual-port SRAM FIFO buffers data from port A to port B. The FIFO has flags to indicate empty and full conditions, and two programmable flags, Almost-Full AF and Almost-Empty AE , to indicate when a selected number of words is stored in memory. FIFO data on port B can be output in 36-bit, 18-bit, and 9-bit formats with a choice of big- or Little-Endian configurations. Three modes of byte-order swapping are possible with any bus-size selection. Communication between each port can bypass the FIFO via two 36-bit mailbox registers. Each mailbox register has FUNCTIONAL BLOCK DIAGRAM Input Register Parity Generation Bus-MatcOhuitnpgutand Byte SRweagipsptinerg Output Register CCLKSAA W/RA ENA MBA Port-A Control Logic RST OEVDEDN/ Device Control Mail 1 Register RAM ARRAY 64 x 36 Parity Gen/Check FF AF FS0 FS1 A0 - A35 Write Pointer Read Pointer Status Flag Logic FIFO Programmable Flag Offset Registers PGA PEFA MBF2 Parity Gen/Check Mail 2 Register IDT and the IDT logo are registered trademarks of Integrated Device Technology Inc. SyncFIFO is a trademark of Integrated Device Technology, Inc. COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES 2009 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. MBF1 PEFB 36 64 x 36 B0 - B35 Port-B CPoonrt-rBol CLoongtircol Logic EF AE CLKB CSB W/RB EBNEB SIZ0 SIZ1 SW0 SW1 3145 drw01 ORDERING INFORMATION Device Type Power Speed Package Process/ Temperature Range BLANK Commercial 0°C to +70°C Industrial 40°C to +85°C Green PF PQF Thin Quad Flat Pack TQFP, PN120-1 Plastic Quad Flat Pack PQFP, PQ132-1 15 20 Commercial Only Clock Cycle Time tCLK Com'l & Ind'l Speed in Nanoseconds Low Power 723613 64 x 36 SyncFIFO 3145 drw21 NOTES Industrial temperature range product for 20ns speed grade is available as a standard device. All other speed grades are available by special order. Green parts are available. For specific speeds and packages contact your sales office. DATASHEET DOCUMENT HISTORY 03/05/2002 pgs. 1, 6, 8, 9, 24 and 06/14/2005 pgs. 1, 2, 3 and 01/14/2009 CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 for SALES 800-345-7015 or 408-284-8200 fax 408-284-2775 for Tech Support 408-360-1753 email:

PDF Datasheet Preview

CMOS CLOCKED FIFO WITH BUS-MATCHING AND BYTE SWAPPING 64 x 36

IDT723613
• Free-running CLKA and CLKB may be asynchronous or coincident permits simultaneous reading and writing of data on a single clock edge
• 64 x 36 storage capacity FIFO buffering data from Port A to Port B
• Mailbox bypass registers in each direction
• 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
• FF, AF flags synchronized by CLKA
• EF, AE flags synchronized by CLKB
• Passive parity checking on each Port
• Parity Generation can be selected for each Port
• Supports clock frequencies up to 67 MHz
• Fast access times of 10 ns
• Available in 132-pin quad flatpack PQFP or space-saving
120-pin thin quad flatpack TQFP
• Industrial temperature range to +85°C is available
• Green parts available, see orderng information

The IDT723613 is a monolithic, high-speed, low-power, CMOS synchronous clocked FIFO memory which supports clock frequencies up to 67 MHz and has read-access times as fast as 10 ns. The 64 x 36 dual-port SRAM FIFO buffers data from port A to port B. The FIFO has flags to indicate empty and full conditions, and two programmable flags, Almost-Full AF and Almost-Empty AE , to indicate when a selected number of words is stored in memory. FIFO data on port B can be output in 36-bit, 18-bit, and 9-bit formats with a choice of big- or Little-Endian configurations. Three modes of byte-order swapping are possible with any bus-size selection. Communication between each port can bypass the FIFO via two 36-bit mailbox registers. Each mailbox register has

FUNCTIONAL BLOCK DIAGRAM

Input Register Parity Generation Bus-MatcOhuitnpgutand Byte SRweagipsptinerg

Output Register

CCLKSAA W/RA

ENA MBA

Port-A Control Logic

RST OEVDEDN/

Device Control

Mail 1 Register

RAM ARRAY
64 x 36

Parity Gen/Check

FF AF FS0 FS1 A0 - A35

Write Pointer

Read Pointer

Status Flag Logic

FIFO

Programmable Flag Offset Registers

PGA PEFA MBF2

Parity Gen/Check

Mail 2 Register

IDT and the IDT logo are registered trademarks of Integrated Device Technology Inc. SyncFIFO is a trademark of Integrated Device Technology, Inc.

COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
2009 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice.

MBF1 PEFB
36 64 x 36

B0 - B35

Port-B CPoonrt-rBol CLoongtircol Logic

EF AE

CLKB CSB W/RB EBNEB SIZ0 SIZ1 SW0 SW1
3145 drw01
ORDERING INFORMATION

Device Type Power Speed Package

Process/ Temperature

Range

BLANK Commercial 0°C to +70°C

Industrial 40°C to +85°C

Green

PF PQF

Thin Quad Flat Pack TQFP, PN120-1 Plastic Quad Flat Pack PQFP, PQ132-1
15 20

Commercial Only Clock Cycle Time tCLK

Com'l & Ind'l

Speed in Nanoseconds

Low Power
723613 64 x 36 SyncFIFO
3145 drw21

NOTES Industrial temperature range product for 20ns speed grade is available as a standard device. All other speed grades are available by special order. Green parts are available. For specific speeds and packages contact your sales office.

DATASHEET DOCUMENT HISTORY
03/05/2002
pgs. 1, 6, 8, 9, 24 and
06/14/2005
pgs. 1, 2, 3 and
01/14/2009

CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138
for SALES 800-345-7015 or 408-284-8200 fax 408-284-2775
for Tech Support 408-360-1753
email:

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived IDT723613L20PF Datasheet file may be downloaded here without warranties.

Datasheet ID: IDT723613L20PF 637346