HP 64746G Emulator for Motorola 68302 Integrated Multiprotocol Processor

Hewlett-Packard has the microprocessor development solutions that you need to meet time to market and quality goals for Motorola 68000, 68EC000, 68HC000, and 68HC001 microprocessor based designs. A full range of development tool are available from HP and leading third-party vendors.

These tools combine to ensure your design has support throughout the development life cycle. Compilers, assembler/linkers, debuggers, emulators and analyzers combine to solve the tough problems of efficient code generation, software debug, and software/hardware integration.

HP 64746G emulator card includes 128 Kbytes of emulation memory.

[ Features ]

Real-time, zero wait state operation at 20 MHz
80-channel emulation bus analyzer
Optional 64-channel emulation bus analyzer with 16-bits of external state/timing analysis
Dual-ported emulation memory for modification and display without processor interruption
Flash EPROMs for easy firmware update
Two independent RS-232-C ports, one with RS-422 support for high-speed upload and download

Breakpoints

32 software breakpoints

Software Features

Full symbolic debug, including source-line referencing
Support of IEEE-695, Motorola S-record, and HP 64000 file formats

Extensive DMA support

Tracing of DMA cycles
External devices can arbitrate processor bus
Bidirectional DMA between target memory and internal processor memory

[ Specifications ]

Processor Compatibility:: Motorola 68302 Integrated multiprotocol processor in either 8- or 16-bit modes; Does not support disable CPU mode

Electrical

Maximum External Clock Speed:: 20 MHz with no wait states required for emulation or target system memory
Internal Clock Speed:: 16.0 MHz
Inputs at PGA Probe Pins:: /RESET, /HALT, PB1-11, PA0-15, RXD1, TXD1, RCLK1, TCLK1, /CD1, /CTS1, /RTS1, BRG1, /BCLR, /RMC, IAC: unbuffered to the target system
Data Inputs, Address, and Function Codes:: One 74FCT245A load plus approx 50 pF capacitance
Clocks:: One 74ACT load plus approx 20 pF capacitance
/DTACK, /BR, /BG, /BGACK:: 5 ns pal
/UDS, /LDS, /AS, R/W:: 5 ns pal path plus approx 3.3 kohm pull-up and approx 50pF capacitance
Chip Selects:: One 74FCT244A load plus approx 50 pF capacitance
Interrupts:: 1 F load per bit plus approx 3.3 kohm pull-up and approx 50 pF capacitance
Power:: 40 mA drawn from target system; All other power supplied by emulator

Operating Environment

Temperature:: Operating: 0^o to 40^o C (32^o to 104^o F); Nonoperating: -40^o to 70^o C (-40^o to 158^o F)
Altitude:: Operating: 4600 m (15,000 ft); Nonoperating: 15,300 m (50,000 ft)

Regulatory Compliance

(when installed in HP 64700B card cage)

Electromagnetic Interference:: VDE 0871/6.78 Level SA; CISPR 11
Safety Approvals:: Self-certified to UL1244, IEC 348, CSA 22.2

Physical

Cable Length:: Emulator to target system: approx 610 mm (2 ft), terminating in a 132-pin PGA probe

[ Ordering ]

Terminal Based Emulation System
HP 64746G     Emulator for Motorola 68302 Integrated Multiprotocol Processor

HP 64704A     80-channel emulation bus analyzer card

HP 64700B     Card Cage


Emulation System Components

HP 64037A     RS-422 card for PC compatibles (Software supplied)

HP 64708A     Software Performance analyzer card (B1487A software required)
              (supported on HP 9000 series workstations and Sun SPARCstations)

HP 64023A     CMB cable (4 m long, includes three 9-pin connectors)


Software for PCs
HP 64744S     Hosted user interface

   Opt 006    PC user interface

Software for Workstations

Note: For each software model number ordered, purchase one media option and at least one license option for each concurrent user.

HP B1471B     HP 64000-UX Operating environment (Required for all workstation
              based systems)

HP B1469B     Graphical User Interface

HP B1464A     Cross Assembler Linker

HP B1462A     Cross C Compiler

HP B1466B     Cross Debugger Simulator

HP B1473B     Cross Debugger Emulator

HP B1487A     Software Performance Analysis User Interface

   Opt AAH    HP 9000 Series 300/400 manuals/media (DDS DAT tape)

   Opt AAX    HP 9000 Series 300/400 manuals/media (1/4 in. cartridge tape)

   Opt UBX    HP 9000 Series 300/400 single user license

   Opt AAY    HP 9000 Series 700 manuals/media (DDS DAT tape)

   Opt UBY    HP 9000 Series 700 Single user license

   Opt AAV    Sun SPARCstation manual/media (1/4 in. cartridge tape

   Opt UBK    Sun SPARCstation single user license


PGA to QFP Adapter
HP E3408A      HP 68302 PGA to QFP Adapter
               (includes HP P/N 64748-87608 dummy part)
HP 64748-87608 Inactive Mechanical Sample
               (This is an inactive 132 pin PQFP processor package that
               replaces the target system processor, two per package.)

Note: The inactive mechanical sample is supplied with the HP E3408A PGA to PQFP adapter. The sample should be assembled on the target board during the surface mount process for the PQFP adapter to connect properly.

Software Support HP provides software upgrades through the purchase of the Software Materials Subscription (SMS) service.

Contact your HP Field Sales Engineer for configuration information, supported processor speeds, and latest software options.

[ Key Literature ]

HP 64744A and HP 64746 Emulators for Motorola 68000/68EC000/68HC000/68HC001 and 68302 Microprocessors

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[ Assistance ]

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[ Related ]

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Microprocessor Emulators