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Harman Kardon DVD 37 Service Manual
Also see for DVD 37: Brochure & specsOwner's manualConnection guideOwner's manualSupplementary guide
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AT24C01A/02/04/08A/16AThe AT24C08A only uses the A2 input for hardwire addressing and a total of two 8Kdevices may be addressed on a single bus system. The A0 and A1 pins are noconnects.The AT24C16A does not use the device address pins, which limits the number ofdevices on a single bus to one. The A0, A1 and A2 pins are no connects.WRITE PROTECT (WP): The AT24C01A/02/04/08A/16A has a Write Protect pin thatprovides hardware data protection. The Write Protect pin allows normal read/write oper-ations when connected to ground (GND). When the Write Protect pin is connected toV CC , the write protection feature is enabled and operates as shown in the followingtable.Memory Organization AT24C01A, 1K SERIAL EEPROM: Internally organized with 16 pages of 8 bytes each,the 1K requires a 7-bit data word address for random word addressing.AT24C02, 2K SERIAL EEPROM: Internally organized with 32 pages of 8 bytes each,the 2K requires an 8-bit data word address for random word addressing.AT24C04, 4K SERIAL EEPROM: Internally organized with 32 pages of 16 bytes each,the 4K requires a 9-bit data word address for random word addressing.AT24C08A, 8K SERIAL EEPROM: Internally organized with 64 pages of 16 bytes each,the 8K requires a 10-bit data word address for random word addressing.AT24C16A, 16K SERIAL EEPROM: Internally organized with 128 pages of 16 byteseach, the 16K requires an 11-bit data word address for random word addressing.Table 2. Write ProtectWP PinStatusPart of the Array Protected24C01A 24C02 24C04 24C08A 24C16AAt V CC Full (1K) Array Full (2K) Array Full (4K) Array Full (8K) Array Full (16K) ArrayAt GND Normal Read/Write Operationsharman/kardonService manual DVD37EUPage 86 of 117 |
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