Product Summary
The AT89LV55-12PI is a low-voltage, low-power CMOS 8-bit microcomputer with 20K bytes of Flash programmable and erasable read only memory. The AT89LV55-12PI is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard 80C51 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89LV55-12PI a powerful microcomputer which provides a highly-flexible and cost-effective solution to many embedded control applications.
Parametrics
AT89LV55-12PI absolute maximum ratings: (1)Operating Temperature:-55℃ to +125℃; (2)Storage Temperature:-65℃ to +150℃; (3)Voltage on Any Pin with Respect to Ground:-1.0V to +7.0V; (4)Maximum Operating Voltage:6.6V; (5)DC Output Current:15.0 mA.
Features
AT89LV55-12PI features: (1)Compatible with MCS-51 Products; (2)20K Bytes of Reprogrammable Flash Memory: Endurance: 1,000 Write/Erase Cycles; (3)Fully Static Operation: 0 Hz to 12 MHz; (4)Three-level Program Memory Lock; (5)256 x 8-bit Internal RAM; (6)32 Programmable I/O Lines; (7)Three 16-bit Timer/Counters; (8)Eight Interrupt Sources; (9)Low-power Idle and Power-down Modes; (10)2.7V to 6.0V Operating Range.
Diagrams
<IMG alt="AT89LV55-12PI block diagram" src="http://www.seekic.com/uploadfile/ic-mfg/201282141640243.jpg" border=0>
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||
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AT89LV55-12PI |
Atmel |
8-bit Microcontrollers (MCU) 80C31 w/8k |
Data Sheet |
Negotiable |
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Quantity | |||||||
AT8934 |
TE Connectivity |
General Purpose / Industrial Relays SEALED R RELAY |
Data Sheet |
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Data Sheet |
Negotiable |
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Other |
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Data Sheet |
Negotiable |
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Data Sheet |
Negotiable |
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