Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
Read-Only Memories (ROMs) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __
CDM53256
NC 28 VOO
AI2 27 AI4
A7 26 AI3
A6 4
25 A8
AS 5
24 A9
A4 6
23 All
A3 A2 8
22
Features
• Asynchronous operation
• Fast access time - 250 ns max.
• Low standby and operating power-
IS8Y2 = 2/iA typical IOPER> = 12 mA max. at te,e = 1 /is
= 36 mA max. at te,e = 250 ns
• Automatic power down
• Mask-programmable chip enable and output enable
• TTL input and output compatible
• 28-pin JEDEC standard pin out: Pin compatible with the 27256 EPROM
The RCA-COM53256 is a 262,144-bit asynchronous maskprogrammble, CMOS REAO-ONLY memory organized as 32,768 eight-bit words. The COM53256 is designed to be used with a wide rangeof general-purpose microprocessor systems, including the RCA COP18.
CDM53256 - Harris
w w a D . w S a t e e h U 4 t m o .c w w .D w t a S a e h U 4 t e .c m o w w w .D a S a t e e h U.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | CDM53128 |
GE |
CMOS 16384-Word by 8-Bit LSI Static ROM |
|
| 2 | CDM53128 |
Harris |
CMOS 16384 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 |
|