MB81C4256-80PJ datasheet, PDF - EEWORLD Datasheet

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MB81C4256-80PJ: DescriptionFast Page DRAM, 256KX4, 80ns, CMOS, PDSO20; Categorystorage storage; File Size822KB，23 Pages; ManufacturerFUJITSU; Websitehttp://edevice.fujitsu.com/fmd/en/index.html

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MB81C4256-80PJ Overview

Fast Page DRAM, 256KX4, 80ns, CMOS, PDSO20

MB81C4256-80PJ Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Parts packaging code	LCC
package instruction	SOJ, SOJ20/26,.34
Contacts	26/20
Reach Compliance Code	unknown
Maximum access time	80 ns
I/O type	COMMON
JESD-30 code	R-PDSO-J20
JESD-609 code	e0
memory density	1048576 bit
Memory IC Type	FAST PAGE DRAM
memory width	4
Number of terminals	20
word count	262144 words
character code	256000
Maximum operating temperature	70 °C
Minimum operating temperature
organize	256KX4
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	SOJ
Encapsulate equivalent code	SOJ20/26,.34
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
power supply	5 V
Certification status	Not Qualified
refresh cycle	512
Maximum standby current	0.001 A
Maximum slew rate	0.07 mA
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	DUAL
Base Number Matches	1

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MB81C4256-80PJ Related Products

	MB81C4256-80PJ	MB81C4256-12LPJ	MB81C4256-80P	MB81C4256-70LP	MB81C4256-70LPSZ	MB81C4256-10PSZ	MB81C4256-80LPSZ
Description	Fast Page DRAM, 256KX4, 80ns, CMOS, PDSO20	Fast Page DRAM, 256KX4, 120ns, CMOS, PDSO20	Fast Page DRAM, 256KX4, 80ns, CMOS, PDIP20	Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20	Fast Page DRAM, 256KX4, 70ns, CMOS, PZIP20, PLASTIC, ZIP-20	Fast Page DRAM, 256KX4, 100ns, CMOS, PZIP20	Fast Page DRAM, 256KX4, 80ns, CMOS, PZIP20
package instruction	SOJ, SOJ20/26,.34	SOJ, SOJ20/26,.34	DIP, DIP20,.3	DIP, DIP20,.3	ZIP,	ZIP, ZIP20,.1	ZIP, ZIP20,.1
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Maximum access time	80 ns	120 ns	80 ns	70 ns	70 ns	100 ns	80 ns
JESD-30 code	R-PDSO-J20	R-PDSO-J20	R-PDIP-T20	R-PDIP-T20	R-PZIP-T20	R-PZIP-T20	R-PZIP-T20
memory density	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit
Memory IC Type	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM
memory width	4	4	4	4	4	4	4
Number of terminals	20	20	20	20	20	20	20
word count	262144 words	262144 words	262144 words	262144 words	262144 words	262144 words	262144 words
character code	256000	256000	256000	256000	256000	256000	256000
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
organize	256KX4	256KX4	256KX4	256KX4	256KX4	256KX4	256KX4
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOJ	SOJ	DIP	DIP	ZIP	ZIP	ZIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
refresh cycle	512	512	512	512	512	512	512
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	NO	NO	NO	NO	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	J BEND	J BEND	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	1.27 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	ZIG-ZAG	ZIG-ZAG	ZIG-ZAG
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	-	incompatible	incompatible
Parts packaging code	LCC	LCC	DIP	DIP	-	ZIP	ZIP
Contacts	26/20	26/20	20	20	-	20	20
I/O type	COMMON	COMMON	COMMON	COMMON	-	COMMON	COMMON
JESD-609 code	e0	e0	e0	e0	-	e0	e0
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	-	3-STATE	3-STATE
Encapsulate equivalent code	SOJ20/26,.34	SOJ20/26,.34	DIP20,.3	DIP20,.3	-	ZIP20,.1	ZIP20,.1
power supply	5 V	5 V	5 V	5 V	-	5 V	5 V
Maximum standby current	0.001 A	0.00025 A	0.001 A	0.00025 A	-	0.001 A	0.00025 A
Maximum slew rate	0.07 mA	0.047 mA	0.07 mA	0.072 mA	-	0.06 mA	0.065 mA
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Base Number Matches	1	1	1	1	-	-	-

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Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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