74F764-1N datasheet, PDF - EEWORLD Datasheet

74F764-1N: Description256KX1, DRAM CONTROLLER, PDIP48; CategoryThe embedded processor and controller Microcontrollers and processors; File Size38KB，3 Pages; ManufacturerPhilips Semiconductors (NXP Semiconductors N.V.); Websitehttps://www.nxp.com/

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74F764-1N Overview

256KX1, DRAM CONTROLLER, PDIP48

Parameter Name	Attribute value
Maker	Philips Semiconductors (NXP Semiconductors N.V.)
package instruction	,
Reach Compliance Code	unknown
Address bus width	18
boundary scan	NO
Bus compatibility	68020; 68000; 8086; Z-80
External data bus width
JESD-30 code	R-PDIP-T48
low power mode	NO
memory organization	256K X 1
Number of blocks	1
Number of terminals	48
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	IN-LINE
Certification status	Not Qualified
Maximum slew rate	170 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	NO
technology	BIPOLAR
Temperature level	COMMERCIAL
Terminal form	THROUGH-HOLE
Terminal location	DUAL
uPs/uCs/peripheral integrated circuit type	MEMORY CONTROLLER, DRAM
Base Number Matches	1

INTEGRATED CIRCUITS

74F764-1/74F765-1

DRAM dual-ported controllers

Product specification

IC15 Data Handbook

1992 Aug 10

Philips

Semiconductors

	74F764-1N	74F765-1A
Description	256KX1, DRAM CONTROLLER, PDIP48	256KX1, DRAM CONTROLLER, PQCC44
Maker	Philips Semiconductors (NXP Semiconductors N.V.)	Philips Semiconductors (NXP Semiconductors N.V.)
Reach Compliance Code	unknown	unknown
Address bus width	18	18
boundary scan	NO	NO
Bus compatibility	68020; 68000; 8086; Z-80	68020; 68000; 8086; Z-80
JESD-30 code	R-PDIP-T48	S-PQCC-J44
low power mode	NO	NO
memory organization	256K X 1	256K X 1
Number of blocks	1	1
Number of terminals	48	44
Maximum operating temperature	70 °C	70 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	RECTANGULAR	SQUARE
Package form	IN-LINE	CHIP CARRIER
Certification status	Not Qualified	Not Qualified
Maximum slew rate	170 mA	170 mA
Maximum supply voltage	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V
surface mount	NO	YES
technology	BIPOLAR	BIPOLAR
Temperature level	COMMERCIAL	COMMERCIAL
Terminal form	THROUGH-HOLE	J BEND
Terminal location	DUAL	QUAD
uPs/uCs/peripheral integrated circuit type	MEMORY CONTROLLER, DRAM	MEMORY CONTROLLER, DRAM
Base Number Matches	1	1

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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