National Instruments HPC467064 Absolute Maximum Ratings, DC Electrical Characteristics, Reset

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Absolute Maximum Ratings

If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications.

Total Allowable Source or Sink Current

100 mA

Storage Temperature Range

b65§C to a150§C

Lead Temperature (Soldering, 10 sec.)

300§C

VCC with Respect to GND

b0.5V to 7.0V

All Other Pins

(VCC a 0.5V) to (GND b 0.5V)

Note: Absolute maximum ratings indicate limits beyond which damage to the device may occur. DC and AC electri- cal specifications are not ensured when operating the de- vice at absolute maximum ratings.

DC Electrical Characteristics

VCC e 5.0V g5% unless otherwise specified, TA e b55§C to a125§C for HPC167064 and VCC e 5.0V g 10% unless otherwise specified, TA e 0§C to 70§C for HPC467064

Symbol

Parameter

 

 

 

Test Conditions

Min

Max

Units

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ICC1

Supply Current

 

VCC e max, fIN e 30.0 MHz (Note 1)

 

85

mA

 

 

 

 

 

 

 

 

VCC e max, fIN e 20.0 MHz (Note 1)

 

70

mA

 

 

 

 

 

 

 

 

VCC e max, fIN e 2.0 MHz (Note 1)

 

40

mA

ICC2

IDLE Mode Current

 

VCC e max, fIN e 30.0 MHz (Note 1)

 

6.0

mA

 

 

 

 

 

 

 

 

VCC e max, fIN e 20.0 MHz, (Note 1)

 

4.5

mA

 

 

 

 

 

 

 

 

 

VCC e max, fIN e 2.0 MHz, (Note 1)

 

1

mA

ICC3

HALT Mode Current

 

VCC e max, fIN e 0 kHz, (Note 1)

 

400

mA

 

 

 

 

 

 

 

 

VCC e 2.5V, fIN e 0 kHz, (Note 1)

 

100

mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUT VOLTAGE LEVELS FOR SCHMITT TRIGGERED INPUTS RESET, NMI, AND WO; AND ALSO CKI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIH1

Logic High

 

 

 

 

 

 

 

 

 

0.9 V

 

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CC

 

 

VIL1

Logic Low

 

 

 

 

 

 

 

 

 

 

0.1 V

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CC

 

ALL OTHER INPUTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIH2

Logic High

 

 

 

 

 

 

 

 

 

0.7 VCC

*

V

VIL2

Logic Low

 

 

 

 

 

 

 

 

 

*

0.2 VCC

V

ILI1

Input Leakage Current

 

VIN e 0 and VIN e VCC (Note 4)

 

g2

mA

 

 

 

 

 

 

 

 

 

VIN e 0

b3

b50

 

ILI2

Input Leakage Current RDY/HLD, EXUI

mA

 

 

 

 

 

 

e 0, VIN e VCC

 

 

 

ILI3

Input Leakage Current B12

 

RESET

0.5

7

mA

ILI4

Input Leakage Current EXM

 

VIN e 0 and VIN e VCC (Note 4)

g10

 

mA

CI

Input Capacitance

 

(Note 2)

 

10

pF

CIO

I/O Capacitance

 

(Note 2)

 

20

pF

OUTPUT VOLTAGE LEVELS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOH1

Logic High (CMOS)

 

IOH e b10 mA (Note 2)

VCC b 0.1

0.1

V

VOL1

Logic Low (CMOS)

 

IOH e 10 mA (Note 2)

 

 

 

 

 

VOH2

Port A/B Drive, CK2

 

IOH e b7 mA

2.4

0.4

V

VOL2

(A0 – A15, B10, B11, B12, B15)

 

IOL e 3 mA

 

 

 

 

 

 

 

 

 

 

IOH e b1.6 mA (except

 

 

 

 

 

VOH3

Other Port Pin Drive, WO (open drain)

 

WO)

2.4

0.4

V

VOL3

(B0 – B9, B13, B14, P0 – P3)

 

IOL e 0.5 mA

 

 

 

 

 

VOH4

ST1 and ST2 Drive

 

IOH e b6 mA

2.4

0.4

V

VOL4

 

 

 

 

 

 

 

 

IOL e 1.6 mA

 

 

 

 

 

 

 

 

 

 

 

 

VOH5

Port A/B Drive (A0 – 15, B10, B11, B12, B15)

 

IOH e b1 mA

2.4

0.4

V

VOL5

when used as External Address/Data Bus

 

IOL e 3 mA

 

 

 

 

 

VRAM

RAM Keep-Alive Voltage

 

(Note 3)

2.5

VCC

V

IOZ

TRI-STATEÉLeakage Current

 

VIN e 0 and VIN e VCC

 

g5

mA

Note 1: ICC1, ICC2, ICC3 measured with no external drive (IOH and IOL e 0, IIH, IIL e 0 and EXM e VCC). ICC1 is measured with RESET e GND. ICC3 is measured with NMI e VCC. CKI driven to VIH1 and VIL1 with rise and fall times less than 10 ns.

Note 2: This is guaranteed by design and not tested.

Note 3: Test duration is 100 ms.

Note 4: The EPROM mode of operation for this device requires high voltage input on pins EXM/VPP, I3, I4, I5, I6 and I7. This will increase the input leakage current above the normal specification when driven to voltages greater than VCC a0.3V.

*See NORMAL RUNNING MODE.

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Contents Features General DescriptionAbsolute Maximum Ratings DC Electrical CharacteristicsReset ALL Other Inputs20 MHz AC Electrical Characteristics UPIDelay from CK2 Rising Edge to ALE Rising Edge Delay from CKI Rising Edge to ALE Rising EdgeDelay from CKI Rising Edge to ALE Falling Edge Delay from CK2 Falling Edge to ALE Falling Edge30 MHz AC Electrical Characteristics CKI Input Signal Characteristics CK1, CK2, ALE Timing Diagram Input and Output for AC TestsRead Cycle Microwire Setup/Hold Timing Functional Modes of Operation Eprom ModeNormal Running Mode EconaErasure Characteristics Memory Map of the HPC167064Pin Descriptions Connection Diagram Ports a & BPorts a & B Operating Modes Wait States Power Save ModesHPC167064 Operating Modes HPC167064 InterruptsBit External Memory Interrupt Processing Timer OverviewInterrupt Arbitration Interrupt Control RegistersBlock Diagram of Interrupt Logic Timers T2 T3 Block Synchronous OutputsMICROWIRE/PLUS Operation Timer RegistersTimer Applications Watchdog LogicMICROWIRE/PLUS MICROWIRE/PLUS ApplicationUart Wake-Up Mode HPC167064 UartMemory Universal Peripheral InterfaceShared Memory Support Design Considerations Table IV. Memory Map of HPC167064 Emulating an HPC16083 DfffdffeXtal Frequency MHz 1500 1200 910 750 600 470 390 300 220 180 100HPC Instruction Set Description HPC167064 CPUAddressing Modes Ifbit BIT Instructions SbitRbit Memory Transfer InstructionsCode Efficiency Development SupportHPC-DEV-IBMA HOW to OrderProgramming Support HPC-DEV-IBMCPlcc Part SelectionSocket Selection YamaichiPage Physical Dimensions inches millimeters Life Support Policy