Datasheet Details
| Part number | MC68A50 |
|---|---|
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| File Size | 516.31 KB |
| Description | 8-BIT MICROPROCESSING UNIT |
| Download | MC68A50 Download (PDF) |
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Download the MC68A50 datasheet PDF. This datasheet also includes the MC68A21 variant, as both parts are published together in a single manufacturer document.
| Part number | MC68A50 |
|---|---|
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| File Size | 516.31 KB |
| Description | 8-BIT MICROPROCESSING UNIT |
| Download | MC68A50 Download (PDF) |
|
|
|
s, device operation and pin assignments-refer to the M6800 Microcomputer System Design Data brochure.
©MOTOROLA INC., 1977 ADI-429 MICROPROCESSING UNIT (MPU) MC68AOO • MC68BOO ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, ±5%, VSS = 0, T A = 0 to 700 C unless otherwise noted.) Input High Voltage Input Low Voltage Characteristic Logic ct> 1, ct>2 Logic ct>1, ct>2 Symbol VII-j VIHC VIL VILC Min VSS +2.0 VCC - 0.6 VSS - 0.3 Vss - 0.3 Typ - - - - Input Leakage Current (Vin = 0 to 5.25 V, VCC = max) (Vin = 0 to 5.25 V, VCC = 0.0 V) Logic* ct>1, ct>2 lin - - 1.0 - Three-State (Off State) Input Current (Vin = 0.4 to 2.4 V, VCC = max) 00-07 AO-A15, R/W ITSI - - 2.0 - Output High Voltage (I Load = -205 MAdc, VCC = min) (I Load = -145 MAde, VCC = min) (I Load = -100 MAde, VCC = min) Outp
Advance Inforlll.ation 1.5 AND 2.0 MHz COMPONENTS FOR THE M6800 MICROCOMPUTER SYSTEM The eight devices described in this data sheet extend the operating frequency of the M6800 Microcomputer Family.
The block diagrams and device operation are the same as for the basic M6800-series components.
• Fully Hardware and Software Compatible with the M6800 Family • Power Dissipation Approximately 20% Lower Than on Standard MC6800 Series • Clock Specification Improved for Reduced Complexity of Clock Generator/Driver Circuitry • The MC6821 and its higher-frequency versions provide drive capability of two TTL loads on all A- and B-side buffers, improving the drive capability of the MC6820.
| Part Number | Description |
|---|---|
| MC68A54 | Advanced Data Link Controller |
| MC68A00 | 8-BIT MICROPROCESSING UNIT (MPU) |
| MC68A02 | Microprocessor |
| MC68A09 | 8-Bit Microprocessing Unit |
| MC68A21 | 8-BIT MICROPROCESSING UNIT |
| MC68A29 | MEMORY MANAGEMENT UNIT |
| MC68A45 | MOS(N-Channel / Silicon-Gate) |
| MC68A488 | GENERAL PURPOSE INTERFACE ADAPTER |
| MC68A701 | MICROCOMPUTER WITH EPROM |
| MC6800 | 8-BIT MICROPROCESSING |