4-SR-256 datasheet, PDF - EEWORLD Datasheet

4-SR-256: DescriptionNon-Volatile SRAM, 128KX16, 200ns, CMOS,; Categorystorage storage; File Size743KB，16 Pages; ManufacturerAMI Semiconductor

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4-SR-256 Overview

Non-Volatile SRAM, 128KX16, 200ns, CMOS,

Parameter Name	Attribute value
Reach Compliance Code	unknown
Maximum access time	200 ns
Spare memory width	8
memory density	2097152 bit
Memory IC Type	NON-VOLATILE SRAM
memory width	16
Number of terminals	68
word count	131072 words
character code	128000
Maximum operating temperature	55 °C
Minimum operating temperature
organize	128KX16
Package body material	PLASTIC/EPOXY
Encapsulate equivalent code	CARD68
power supply	5 V
Certification status	Not Qualified
Maximum standby current	0.0001 A
Maximum slew rate	0.08 mA
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Base Number Matches	1

	4-SR-256	4-SR-128	4-SR-1M	4-SR-2M	4-SR-512	4-SR-64
Description	Non-Volatile SRAM, 128KX16, 200ns, CMOS,	Memory Circuit,	Non-Volatile SRAM, 512KX16, 200ns, CMOS,	Non-Volatile SRAM, 1MX16, 200ns, CMOS,	Non-Volatile SRAM, 256KX16, 200ns, CMOS,	Non-Volatile SRAM, 32KX16, 200ns, CMOS,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
Memory IC Type	NON-VOLATILE SRAM	MEMORY CIRCUIT	NON-VOLATILE SRAM	NON-VOLATILE SRAM	NON-VOLATILE SRAM	NON-VOLATILE SRAM
Base Number Matches	1	1	1	1	1	1
Maximum access time	200 ns	-	200 ns	200 ns	200 ns	200 ns
Spare memory width	8	-	8	8	8	8
memory density	2097152 bit	-	8388608 bit	16777216 bit	4194304 bit	524288 bit
memory width	16	-	16	16	16	16
Number of terminals	68	-	68	68	68	68
word count	131072 words	-	524288 words	1048576 words	262144 words	32768 words
character code	128000	-	512000	1000000	256000	32000
Maximum operating temperature	55 °C	-	55 °C	55 °C	55 °C	55 °C
organize	128KX16	-	512KX16	1MX16	256KX16	32KX16
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Encapsulate equivalent code	CARD68	-	CARD68	CARD68	CARD68	CARD68
power supply	5 V	-	5 V	5 V	5 V	5 V
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum standby current	0.0001 A	-	0.0001 A	0.0001 A	0.0001 A	0.0001 A
Maximum slew rate	0.08 mA	-	0.08 mA	0.08 mA	0.08 mA	0.08 mA
Nominal supply voltage (Vsup)	5 V	-	5 V	5 V	5 V	5 V
surface mount	NO	-	NO	NO	NO	NO
technology	CMOS	-	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	-	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL

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