KWB257(PCMCIA)4(WIDE-TEMP) datasheet, PDF

KWB257(PCMCIA)4(WIDE-TEMP): DescriptionMASK ROM Card, 128KX16, 250ns, CMOS; Categorystorage storage; File Size37KB，2 Pages; ManufacturerSeiko Epson Corporation

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KWB257(PCMCIA)4(WIDE-TEMP) Overview

MASK ROM Card, 128KX16, 250ns, CMOS

Parameter Name	Attribute value
Maker	Seiko Epson Corporation
package instruction	,
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum access time	250 ns
JESD-30 code	X-XXMA-X68
memory density	2097152 bit
Memory IC Type	MASK ROM CARD
memory width	16
Number of functions	1
Number of terminals	68
word count	131072 words
character code	128000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
organize	128KX16
Output characteristics	3-STATE
Package body material	UNSPECIFIED
Package shape	UNSPECIFIED
Package form	MICROELECTRONIC ASSEMBLY
Parallel/Serial	PARALLEL
Certification status	Not Qualified
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	UNSPECIFIED
Terminal location	UNSPECIFIED

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