Intel MCS48 User Manual page 437

intel
EM2
8022
EMULATION
BOARD
Portable 4.25" x 2.75" microcomputer
circuit
assembly
Connects
directly into prototype
system
through
Intel®
8022*
pin
compatible
socket
Provides
Intel®
8755A
—
2K
x 8
EPROM
EPROM
functional
and
electrical
equivalent of
Intel®
8022
—
single
component
8-bit
computer
The
EM2
emulator board
is
a ready-to-use 4.25" x 2.75" microcomputer
circuit
assembly
that
emulates the
Intel®
8022
single
chip microcomputer. The emulator board
is
designed
to
plug
directly into
the 8022 socket.
No
interfacing
and
interconnection cables are necessary.
Power
is
obtained from
the user's
system.
The
E:M2
emulator board provides the user a
full
EPROM
functional
and
electrical equivalent
of
the 8022 single
compo-
nent
8-bit
microcomputer.
The
IEM2
emulator board
consists
of
an
Intel®
8022 emulator
chip
and an
Intel®
8755A, providing the
EM2
emulator
board with a
2Kx8 EPROM
program
memory
which can be
programmed and
erased repeatedly during hardware and
software development.
The 8022E
emulator chip
is
a modified version
of the
8022 intended
for
use
in
design support systems.
Instead
of
using resident
ROM
memory
as the 8022, the
8022E
uses an
external
2K
EPROM
8755A
memory
for
program
storage,
allowing
easy program
modification.
"See
Intel®
8022 Data Sheet.
INTEL CORPORATION ASSUMES NO
RESPONSIBILITY FOR THE USE OF ANY
CIRCUITRY
OTHER THAN
CIRCUITRY EMBODIED
IN
AN
INTEL
PRODUCT. NO OTHER
CIRCUIT PATENT LICENSES ARE
IMPLIED
©
INTEL CORPORATION, 1979