AT27C256R-12KM/883 datasheet, PDF

AT27C256R-12KM/883: DescriptionUVPROM, 32KX8, 120ns, CMOS, CQCC32, WINDOWED, CERAMIC, JLCC-32; Categorystorage storage; File Size370KB，8 Pages; ManufacturerAtmel (Microchip)

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AT27C256R-12KM/883 Overview

UVPROM, 32KX8, 120ns, CMOS, CQCC32, WINDOWED, CERAMIC, JLCC-32

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Parts packaging code	QFJ
package instruction	WQCCJ, LDCC32,.5X.6
Contacts	32
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum access time	120 ns
I/O type	COMMON
JESD-30 code	R-CQCC-J32
JESD-609 code	e0
length	14.1 mm
memory density	262144 bit
Memory IC Type	UVPROM
memory width	8
Humidity sensitivity level	2
Number of functions	1
Number of terminals	32
word count	32768 words
character code	32000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
organize	32KX8
Output characteristics	3-STATE
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	WQCCJ
Encapsulate equivalent code	LDCC32,.5X.6
Package shape	RECTANGULAR
Package form	CHIP CARRIER, WINDOW
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	225
power supply	5 V
Programming voltage	13 V
Certification status	Not Qualified
Filter level	38535Q/M;38534H;883B
Maximum seat height	4.24 mm
Maximum standby current	0.0001 A
Maximum slew rate	0.025 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	MILITARY
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	11.55 mm
Base Number Matches	1

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