??? 02/26/04 12:12 Read: times |
#65510 - RE: External ram and Rom for 8051 Responding to: ???'s previous message |
Yes. You need a latch like a 573, you use the PSEN line to access the ROM and the RD and WR lines to address the RAM.
This may help http://www.8052.com/users/ste...vative.pdf Steve |
Topic | Author | Date |
External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
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RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
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RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
RE: External ram and Rom for 8051 | 01/01/70 00:00 | |
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