Star Tech Journal

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STAR*TECH JOURNAL/MARCH 1983
9
JE664 EPRO/tf PROGRA/tf/tfER
8K TO 64K EPROMS - 24 AND 28 PIN PACKAGES
ELECTRONICS
COMPLETELY SELF-CONTAINED
REQUIRES NO ADDITIONAL SYSTEMS FOR ITS OPERATION
OPERATIONS AVAILABLE :
e PROGRAMS AND VALIDATES EPROMS
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CHECKS FOR PROPERLY ERASED EPROMS
EMULATES PROMS OR EPROMS
RS232C COMPUTER INTERFACE FOR
EDITING AND PROGRAM LOADING
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LOADING DATA INTO RAM BY KEYBOARD
CHANGING DATA INTO RAM BY KEYBOARD
RAM LOAD FROM AN EPROM
COMPARE EPROMS FOR CONTENT DIFFERENCES
EPROM COPYING
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The JE664 EPROM Programmer emulates and programs various 8-BIT-WORD EPROMS from 8K to 64K-BIT memory capacity. Data can be
entered into the JE664's internal 8K x 8 BIT RAM in three ways: (1) from a ROM or EPROM; (2) from an external computer via the optional
JE665 RS232C BUS; (3) from its panel keyboard. The JE664's RAMS may be accessed for emulation purposes from the panel's test socket to
an external microprocessor. In programming and emulation, the JE664 allows for examination, change and validation of program content. The
JE664's RAMS can be programmed quickly to all "1 "s (or any value), allowing unused addresses in the EPROM to be programmed later with-
out necessity of "UV" erasing. The JE664 displays DATA and ADDRESS in convenient hexadecimal (alphanumeric) format. A "DISPLAY
EPROM DATA" button changes the DATA readout from RAM word to EPROM word and is displayed in both hexadecimal and binary code.
The front panel features a convenient operating guide. The JE664 Programmer includes one JM16A Jumper Module (as listed below).
POWER INPUT: 115VAC, 60Hz, less than 1 OW power consumption.
SIZE: 15-5/8" L x 8-3/4"0 x 3-1 /2"H.
ENCLOSURE: Color-coordinated, light tan panels with molded end pieces in mocha brown.
WEIGHT : 5-3/4 lbs .
MODEL NO.
JE664-A
PRICE
.$995.00
EPROM PROGRAMMER - ASSEMBLED & TESTED (INCLUDES JM16A MODULE).
OPTION
JE665
RS232C INTERFACE OPTION - The JE665 RS232C Interface Option implements computer access to the JE664's RAM . A
sample of software written in BASIC is provided for the TRS-80® Model I, Level 11 Computer. Baud Rate : 9600; Word Length: 8 Bits - Odd
Parity; Stop Bits: 2. This optio,: may be readily adapted to other computers.
JE664-ARS ....... .
EPROM PROGRAMMER W/JE665 OPTION
. ASSEMBLED & TESTED (INCLUDING JM16A MODULE).
. ...... .... . $1195.00
- - - - - - - - - - - - - E P R O M JUMPER M O D U L E S - - - - - - - - - - - - -
The JE664's JUMPER MODULE (Personality Module) is a plug-in Module that pre-sets the JE664 for the proper programming pulses to the
EPROM and configures the EPROM socket connP.ctions for that particular EPROM.
JE664 EPROM
JUMP. MOD.#
EPROM
EPROM
MANUFACTURER
PRICE
JE664 EPROM
JUMP. MOD.#
EPROM
EPROM
MANUFACTURER
PRICE
JM0BA
2708
AMD, MOTOROLA,
NAT'L, INTEL, Tl
$14 .95
JM32B
2732
AMO, FUJITSU, NEC,
HITACHI, INTEL
$14.95
JM16A
2716
TMS2516(TI)
INTEL, MOTOROLA,
$14.95
NAT'L, NEC, Tl
JM64A
MCM68764
MCM68L764
MOTOROLA
$14.95
JM16B
TMS2716
(3 Voltages)
MOTOROLA, Tl
$14.95
JM64B
2764
INTEL
$14 .95
JM32A
TMS2532
MOTOROLA, Tl
$14.95
JM64C
TMS2564
Tl
$14.95
CHECK FOR AVAILABILITY OF JUMPER MODULES FOR EPROMS NOT LISTED ABOVE.
Please include $5.00 Postage and Handling and 6½% Sales Tax (Calif. residents).
JAMECO ELECTRONICS, 1355 SHOREWAY RD., BELMONT, CA 94002 (415) 592-8097