SPECIFICATIONS
- Based on 8085 CPU operating at 6.144 MHz crystal
frequency.
- 8/16K bytes of EPROM loaded with powerful monitor program.
- 8/16K bytes of RAM available to the user.
- Battery Backup for RAM with 3.6V rechargeable cell.
- Total on board memory expansion upto 64K bytes.
- Memory mapping definable by the user.
- Three nos. of 16 bit programmable TIMER/COUNTER
using 8253.
- 48 programmable I/O lines provided through two
nos. of 8255.
- RS-232C interface for CRT Terminal with auto baud
rate.
- EPROM Programmer for 27 series EPROM with facility
to Program, Verify, List & Blank Check.
- Two modes of commands: Hex Key pad mode & Serial
mode
- All address, data & control lines are buffered and made available
at 50 pin FRC connector as per STD bus configuration.
- 28 key hexadecimal keyboard and six seven segment display through
8279.
- Powerful software commands like Relocate, String, Fill,
Insert, Delete, Block Move, Examine & Compare Memory, Examine
Register, Insert Data, Delete Data, Single Step, Go, Break Point
in both Serial and Keyboard mode.
- On board Single Line Assembler and Disassembler.
- Faclity for Downloading/Uploading files from/to
PC.
- Power supply requirement: +5V/1.2A, +/-12V/250mA, +24V/21V/100mA
- User's Manual.
- Onboard 8 bit 8 channel ADC (Optional).
- Onboard 8 bit 1 channel DAC (Optional).
POWER SUPPLY - PS-III (Optional)
- +5V/1.2A, +/-12V/250mA, +24V/21V/100mA
- VMC-8503 Kit (without Programmer) & PS-III
- VMC-8503P with built in power supply.
- VMC-8503E with EPROM programmer & PS-III.
- VMC-8503EP with EPROM Programmer & built in power
supply.
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