Read-Only Memories (ROMs) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ CDM53128 NC .A12 A7 A' •A' A> A2 26 Voo 27 ru/CE2 2. AI3 25 A8 2. A. " All 22 QE/OE 21 AID AI 20 m/CE1 AD 10 19 07 "00 01 12 18 a. O. 02 13 I. o. Vss 15 a' " TOP VIEW TERMINAL ASSIGNMENT CMOS 16,384-Word by 8-Bit LSI Static ROM Features: • Asynchronous operation • Fast access.
• Asynchronous operation
• Fast access time - 250 ns max.
• Low standby and operating power -
158Y2=2 pA typical IOPER2=10 mA max. at tcyc=1 ps;
=30 mA max. at tcyc=250 ns
• Automatic power-down
• Mask-programmable chip enables and output enable
• TTL input and output compatIble
• 28-pin JEDEC standard pin out
The RCA-COM53128 is a 131 ,072-bit asynchronous maskprogrammable CMOS REAO-ONL Y memory organized as 16,384 eight-bit words. The COM53128 is designed to be used with a wide range of general-purpose microprocessor systems, including the RCA COP1800 series system. Two chip-enable inputs.
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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | CDM53256 |
GE |
CMOS 32768-Word by 8-Bit LSI Static ROM | |
2 | CDM53256 |
Harris |
CMOS 32768 x 8-Bit LSI Static ROM | |
3 | CDM5332 |
GE |
CMOS 4096-Word x 8-Bit Static Read-Only Memory | |
4 | CDM5333 |
GE |
CMOS 4096-Word x 8-Bit Static Read-Only Memory | |
5 | CDM5364 |
GE |
CMOS 8192-Word by 8-Bit LSI Static ROMS | |
6 | CDM5364A |
GE |
CMOS 8192-Word by 8-Bit LSI Static ROMS | |
7 | CDM5365 |
GE |
CMOS 8192-Word by 8-Bit LSI Static ROM | |
8 | CDM-16214 |
Pacific Display Devices |
LCD | |
9 | CDM-16235 |
ETC |
PACIFIC DISPLAY | |
10 | CDM-20008 |
CUI |
SPEAKER | |
11 | CDM-62256C |
Harris Semiconductor |
High Reliability CMOS 32768 x 8-Bit LSI Static RAM | |
12 | CDM-62256C3 |
Harris Semiconductor |
High Reliability CMOS 32768 x 8-Bit LSI Static RAM |