CMOS High-Performance Silicon-Gate 8-Bit Microcomputer Piggyback Emulator
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6805-Serles Microprocessors and Microcomputers
CDP68EM05C4
TERMINAL ASSIGNMENT
R'fSiT
...iiiQ NC PA7
...
Description
Product Preview
6805-Serles Microprocessors and Microcomputers
CDP68EM05C4
TERMINAL ASSIGNMENT
R'fSiT
...iiiQ NC PA7
PAS PAA PAl PAa PAl PAO
pso
PB1 P",
ps,
P.A P P P.7 Vss
(11
\1:,2 ~
(2)
as
27 Vcc
a. I'm!
A7 ' A, 4
2164
25 Vcc
7 EPROM 24 : :
S
A' ' AA
A, 7
23 A11
22 OE
10
:611 A2 :
12 '0
21 AID
20 Ci
19 DB?
DBO 11
"" DB' 1
,". DB2 13 GND 14
,.17
'8 DB6
17 16
085 0B4
15 DBS
19 CDP68EM05C4 EMULATOR
!~ ~~~1
38 OSC2 37 TeAP
3$ P07 3!i TeMP
:: PO!!
32 PO'" 31 PO!
30 PD2
29 POl
28 POO
PCO
27 PC1 26
" PC'24
a
PC>
PCA PCO
"21
PC. PC7
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4G-Le.d Piggyback Package
CMOS High-Performance Silicon-Gate 8-Bit Microcomputer Piggyback Emulator
Features: All CDP68HC05C4 hardware and software features Un-multiplexed external address, data, and READ control lines Full8K byte address space available (7984 bytes available externally) 176 bytes of on-chip RAM, no ROM Direct interface to industry standard EPROMs 4D-lead ...
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