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 |
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ICC1 | Supply Current |
| VCC e max, fIN e 30.0 MHz (Note 1) |
| 85 | mA | |||||||||||||
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| VCC e max, fIN e 20.0 MHz (Note 1) |
| 70 | mA | ||||||||
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| 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 | |||||||||||||
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| VCC e max, fIN e 20.0 MHz, (Note 1) |
| 4.5 | mA | ||||||||
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| 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 | |||||||||||||
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| VCC e 2.5V, fIN e 0 kHz, (Note 1) |
| 100 | mA | ||||||||
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INPUT VOLTAGE LEVELS FOR SCHMITT TRIGGERED INPUTS RESET, NMI, AND WO; AND ALSO CKI |
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VIH1 | Logic High |
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| 0.9 V |
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| CC |
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VIL1 | Logic Low |
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| 0.1 V | V | ||||||
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ALL OTHER INPUTS |
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VIH2 | Logic High |
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| 0.7 VCC | * | V | ||||||
VIL2 | Logic Low |
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| * | 0.2 VCC | V | ||||||
ILI1 | Input Leakage Current |
| VIN e 0 and VIN e VCC (Note 4) |
| g2 | mA | |||||||||||||
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| VIN e 0 | b3 | b50 |
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ILI2 | Input Leakage Current RDY/HLD, EXUI | mA | |||||||||||||||||
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| e 0, VIN e VCC |
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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 |
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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) |
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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 |
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| IOH e b1.6 mA (except |
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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 |
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VOH4 | ST1 and ST2 Drive |
| IOH e b6 mA | 2.4 | 0.4 | V | |||||||||||||
VOL4 |
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| IOL e 1.6 mA |
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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 |
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VRAM | RAM |
| (Note 3) | 2.5 | VCC | V | |||||||||||||
IOZ |
| 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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