IDT7M1014 High-density BiCMOS Dual-Port Static module Fast access
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BiCMOS DUAL-PORT STATIC MODULE
IDT7M1014
High-density BiCMOS Dual-Port Static module Fast access times Commercial: 20ns Military: 30ns Fully asynchronous read/write operation from either port Surface mounted packages allow through-hole module ceramic footprint Single (±10%) power supply Multiple pins decoupling capacitors maximum noise immunity Inputs/outputs directly TTL-compatible
DESCRIPTION
IDT7M1014 asynchronous high-speed BiCMOS Dual-Port static module constructed cofired ceramic substrate using IDT7014 asynchronous Dual-Port RAMs. IDT7M1014 module designed used stand-alone 36-bit dual-port RAM. This module provides independent ports with separate control, address, pins that permit independent asynchronous access reads writes location memory. IDT7M1014 module packaged 142-lead ceramic (Pin Grid Array). Maximum access times fast 15ns 25ns available over commercial military temperature ranges respectively. military modules constructed with semiconductor components manufactured compliance with latest revision MIL-STD-883, Class making them ideally suited applications demanding highest level performance reliability.
FUNCTIONAL BLOCK DIAGRAM
L_A0 L_I/O0 L_OEL L_R/W0 L_I/O9 IDT7014 L_R/W1 L_I/O18 L_OEH L_R/W2 L_I/O27 IDT7014 L_R/W3 R_R/W3
2819
R_A0 R_I/O0 IDT7014 R_OEL R_R/W0 R_I/O9
R_R/W1 R_I/O18 IDT7014 R_OEH R_R/W2 R_I/O27
logo registered trademark
MILITARY COMMERCIAL TEMPERATURE RANGES
©1996
DECEMBER 1995
DSC-2819/4
7.03
IDT7M1014 BiCMOS DUAL-PORT STATIC MODULE
MILITARY COMMERCIAL TEMPERATURE RANGES
CONFIGURATION
L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O N.C. L_R/ L_R/ L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O N.C. L_R/ L_R/ L_I/O L_I/O L_I/O L_I/O L_I/O L_A5 L_I/O L_I/O L_I/O L_I/O L_I/O L_I/O R_I/O35 L_I/O L_I/O R_I/O34 R_I/O33 R_I/O32 R_I/O30 R_I/O31 L_I/O N.C. L_I/O N.C. N.C. N.C. R_I/O0 N.C. R_I/O1 N.C. R_I/O29 R_I/O28 R_I/O2 R_I/O6 R_I/O7 R_I/O11 N.C. R_OE R_R/W1 R_R/W3 R_I/O17 R_I/O18 R_I/O22 R_I/O25 R_I/O27 R_I/O3 R_I/O5 R_I/O10 N.C. R_OE R_R/W0 R_R/W2 R_I/O16 R_I/O19 R_I/O24 R_I/O26 R_I/O4 R_I/O8 R_I/O9 R_I/O12 R_I/O13 R_I/O14 R_I/O15 R_I/O20 R_I/O21 R_I/O23
2819 2809
NAMES
Left Port L_R/W L_OE 0-11 L_I/O 0-35 Right Port R_R/W R_OE 0-11 R_I/O 0-35 Names Byte Read/Write Enables Word Output Enables Address Inputs Data Input/Outputs Power Ground
2819
7.03
IDT7M1014 BiCMOS DUAL-PORT STATIC MODULE
MILITARY COMMERCIAL TEMPERATURE RANGES
ABSOLUTE MAXIMUM RATINGS(1)
Symbol VTERM
Rating Terminal Voltage with Respect Terminal Voltage Operating Temperature Temperature Under Bias Storage Temperature Output Current
Commercial -0.5 +7.0
Military -0.5 +7.0
Unit
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Supply Voltage Supply Voltage Input HIGH Voltage Input Voltage Min. -0.5
Typ.
Max.
Unit
2819
VTERM(3) TBIAS TSTG IOUT
-0.5 +7.0 +125
-0.5 +7.0 +125 +135 +150
NOTE: -3.0V pulse width less than 20ns.
NOTES: 2819 Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS cause permanent damage device. This stress rating only functional operation device these other conditions above those indicated operational sections this specification implied. Exposure absolute maximum rating conditions extended periods affect reliability. Inputs terminals only. terminals only.
RECOMMENDED OPERATING TEMPERATURE SUPPLY VOLTAGE
Grade Military Commercial Ambient Temperature -55°C +125°C +70°C 5.0V 5.0V
2819
CAPACITANCE TABLE +25°C, 1.0MHz)
Symbol C_IN(1) C_IN(2) C_IN(3) COUT Parameter Input Capacitance (Address) Input Capacitance (Data, R/W) Input Capacitance (OE) Output Capacitance (Data) Conditions V_IN V_IN V_IN V_OUT Max. Unit
2819
NOTE: This parameter guaranteed design tested.
7.03
IDT7M1014 BiCMOS DUAL-PORT STATIC MODULE
MILITARY COMMERCIAL TEMPERATURE RANGES
ELECTRICAL CHARACTERISTICS
(VCC 10%, -55°C +125°C +70°C) Symbol |ILI| |ILO| Parameter Input Leakage
Test Conditions Max. Max. Min. Min. -4mA
Min.
Max.
Unit
2819 ttbl
Output Leakage VIH, VOUT Output Voltage Output HIGH Voltage
ELECTRICAL CHARACTERISTICS
(VCC 10%, -55°C +125°C +70°C) Symbol Parameter Operating Current Test Conditions Max., Outputs Open, fMAX
Min.
Max. 1040
Unit
NOTE: 2819 f=fMAX, address data inputs (except cycling maximum frequency read cycle 1/tRC, using TEST CONDITIONS" input levels
TEST CONDITIONS
Input Pulse Levels Input Rise/Fall Times Input Timing Reference Levels Output Reference Levels Output Load 3.0V 1.5V 1.5V Figures
2819
DATAOUT
(Typical,
2819
*Including scope jig. Figure Output Load (For tCHZ, tCLZ, tOHZ, tOLZ, tWHZ, tOW)
CAPACITANCE (pF)
2819
DATA 1.5V
2819
Figure Alternate Lumped Capacitive Load, Typical Derating
Figure Alternate Output Load
7.03
IDT7M1014 BiCMOS DUAL-PORT STATIC MODULE
MILITARY COMMERCIAL TEMPERATURE RANGES
ELECTRICAL CHARACTERISTICS
(VCC 10%, -55°C +125°C +70°C) 7M1014SxxG Symbol Parameter Min. Max. Min.
Read Cycle tOLZ
7M1014SxxGB Max. Min. Max. Min. Max. Unit
Read Cycle Time Address Access Time Output Enable Access Time Output Hold from Address Change Output Enable Output Low-Z Output Disable Output Hi-Z
tOHZ(1)
Write Cycle tWHZ
Write Cycle Time Address Valid Write Address Set-Up Time Write Pulse Width Write Recovery Time Data Valid Write Data Hold Time Write Enable Output Hi-Z Output Active from Write Write Pulse Data Delay Write Data Valid Read Data Delay
2819
tOW(1) tWDD tDDD(1)
NOTES: This parameter guaranteed design tested. Port-to-Port delay through cells from writing port reading port.
TIMING WAVEFORM READ CYCLE (EITHER SIDE)
(1,2)
ADDRESS DATAOUT
2819
NOTES: HIGH Read Cycles. VIL.
7.03
IDT7M1014 BiCMOS DUAL-PORT STATIC MODULE
MILITARY COMMERCIAL TEMPERATURE RANGES
TIMING WAVEFORM READ CYCLE (EITHER SIDE)
tOLZ DATAOUT
tOHZ DATA VALID
TIMING WAVEFORM READ WITH PORT-TO-PORT DELAY
ADDRR
2819
MATCH
R/WR
DATAIN VALID
ADDRL tWDD DATAOUT
MATCH
VALID tDDD
NOTES: HIGH Read Cycles. Adress valid prior transition LOW. This parameter guaranteed design tested.
2819
7.03
IDT7M1014 BiCMOS DUAL-PORT STATIC MODULE
MILITARY COMMERCIAL TEMPERATURE RANGES
TIMING WAVEFORM WRITE CYCLE (EITHER SIDE)
ADDRESS
(1,2)
tOHZ
tWHZ
DATAOUT
DATAIN DATA VALID
NOTES: HIGH during address transitions. during write cycle, write pulse width must larger (tWZ tDW) allow drivers turn data placed required tDW. HIGH, this requirement does apply, write pulse short specified tWP. This parameter guaranteed design tested. During this period, pins output state input signals must applied.
2819
7.03
IDT7M1014 BiCMOS DUAL-PORT STATIC MODULE
MILITARY COMMERCIAL TEMPERATURE RANGES
PACKAGE DIMENSIONS
VIEW 1.327 1.353 SIDE VIEW 0.045 0.055 0.015 0.021 1.327 1.353 0.100 0.195 0.125 0.135 0.050
BOTTOM VIEW
2819
ORDERING INFORMATION
XXXX Device Type Power Speed Package Process/ Temperature Range BLANK Commercial (0°C +70°C) Military (-55°C +125°C) Semiconductor Components compliant MIL-STD883, Class Ceramic (Pin Grid Array) (Commercial Only) (Commercial Only) (Military Only) (Military Only) Standard Power BiCMOS Dual-Port static Module
2819
7M1014
Speed Nanoseconds
7.03
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