CYM74A550PM-50C datasheet, PDF

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CYM74A550PM-50C: DescriptionCache Tag SRAM Module, 32KX64, 25ns, CMOS, SIMM-160; Categorystorage storage; File Size280KB，7 Pages; ManufacturerCypress Semiconductor

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CYM74A550PM-50C Overview

Cache Tag SRAM Module, 32KX64, 25ns, CMOS, SIMM-160

CYM74A550PM-50C Parametric

Parameter Name	Attribute value
Parts packaging code	DMA
package instruction	DIMM, DIMM160
Contacts	160
Reach Compliance Code	compliant
ECCN code	3A991.B.2.A
Maximum access time	25 ns
Other features	8K X 8 TAG; 16K X 1 DIRTY BIT
Maximum clock frequency (fCLK)	50 MHz
I/O type	COMMON
JESD-30 code	R-XDMA-N160
JESD-609 code	e0
memory density	2097152 bit
Memory IC Type	CACHE TAG SRAM MODULE
memory width	64
Number of functions	1
Number of ports	1
Number of terminals	160
word count	32768 words
character code	32000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	32KX64
Output characteristics	3-STATE
Exportable	YES
Package body material	UNSPECIFIED
encapsulated code	DIMM
Encapsulate equivalent code	DIMM160
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Parallel/Serial	PARALLEL
power supply	3.3,5 V
Certification status	Not Qualified
Minimum standby current	3.13 V
Maximum slew rate	1.5 mA
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	TIN LEAD
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	DUAL
Base Number Matches	1

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CYM74A550PM-50C Related Products

	CYM74A550PM-50C	CYM74S551PM-60C	CYM74S551PM-50C	CYM74A550PM-60C	CYM74A551PM-50C	CYM74A551PM-60C	CYM74A551PM-66C	CYM74A550PM-66C
Description	Cache Tag SRAM Module, 32KX64, 25ns, CMOS, SIMM-160	Cache Tag SRAM Module, 64KX64, 9ns, CMOS, SIMM-160	Cache Tag SRAM Module, 64KX64, 12ns, CMOS, SIMM-160	Cache Tag SRAM Module, 32KX64, 15ns, CMOS, SIMM-160	Cache Tag SRAM Module, 64KX64, 25ns, CMOS, SIMM-160	Cache Tag SRAM Module, 64KX64, 15ns, CMOS, SIMM-160	Cache Tag SRAM Module, 64KX64, 15ns, CMOS, SIMM-160	Cache Tag SRAM Module, 32KX64, 15ns, CMOS, SIMM-160
Parts packaging code	DMA	DMA	DMA	DMA	DMA	DMA	DMA	DMA
package instruction	DIMM, DIMM160	DIMM, DIMM160	DIMM, DIMM160	DIMM, DIMM160	SIMM-160	DIMM, DIMM160	DIMM, DIMM160	DIMM, DIMM160
Contacts	160	160	160	160	160	160	160	160
Reach Compliance Code	compliant	unknown	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A
Maximum access time	25 ns	9 ns	12 ns	15 ns	25 ns	15 ns	15 ns	15 ns
Other features	8K X 8 TAG; 16K X 1 DIRTY BIT	32K X 8 TAG; 16K X 1 DIRTY BIT	32K X 8 TAG; 16K X 1 DIRTY BIT	8K X 8 TAG; 16K X 1 DIRTY BIT	32K X 8 TAG; 16K X 1 DIRTY BIT	32K X 8 TAG; 16K X 1 DIRTY BIT	32K X 8 TAG; 16K X 1 DIRTY BIT	8K X 8 TAG; 16K X 1 DIRTY BIT
Maximum clock frequency (fCLK)	50 MHz	60 MHz	50 MHz	60 MHz	50 MHz	60 MHz	66 MHz	66 MHz
I/O type	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
JESD-30 code	R-XDMA-N160	R-XDMA-N160	R-XDMA-N160	R-XDMA-N160	R-XDMA-N160	R-XDMA-N160	R-XDMA-N160	R-XDMA-N160
memory density	2097152 bit	4194304 bit	4194304 bit	2097152 bit	4194304 bit	4194304 bit	4194304 bit	2097152 bit
Memory IC Type	CACHE TAG SRAM MODULE	CACHE TAG SRAM MODULE	CACHE TAG SRAM MODULE	CACHE TAG SRAM MODULE	CACHE TAG SRAM MODULE	CACHE TAG SRAM MODULE	CACHE TAG SRAM MODULE	CACHE TAG SRAM MODULE
memory width	64	64	64	64	64	64	64	64
Number of functions	1	1	1	1	1	1	1	1
Number of ports	1	1	1	1	1	1	1	1
Number of terminals	160	160	160	160	160	160	160	160
word count	32768 words	65536 words	65536 words	32768 words	65536 words	65536 words	65536 words	32768 words
character code	32000	64000	64000	32000	64000	64000	64000	32000
Operating mode	ASYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
organize	32KX64	64KX64	64KX64	32KX64	64KX64	64KX64	64KX64	32KX64
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Exportable	YES	YES	YES	YES	YES	YES	YES	YES
Package body material	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
encapsulated code	DIMM	DIMM	DIMM	DIMM	DIMM	DIMM	DIMM	DIMM
Encapsulate equivalent code	DIMM160	DIMM160	DIMM160	DIMM160	DIMM160	DIMM160	DIMM160	DIMM160
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
power supply	3.3,5 V	3.3,5 V	3.3,5 V	3.3,5 V	3.3,5 V	3.3,5 V	3.3,5 V	3.3,5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Minimum standby current	3.13 V	4.75 V	4.75 V	3.13 V	3.13 V	3.13 V	3.13 V	3.13 V
Maximum slew rate	1.5 mA	1.5 mA	1.5 mA	1.5 mA	2.7 mA	2.7 mA	2.7 mA	1.5 mA
Maximum supply voltage (Vsup)	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	NO	NO	NO	NO	NO	NO	NO	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
JESD-609 code	e0	-	e0	e0	-	e0	e0	e0
Terminal surface	TIN LEAD	-	TIN LEAD	TIN LEAD	-	TIN LEAD	TIN LEAD	TIN LEAD
Base Number Matches	1	1	1	1	1	1	1	-

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