(Hong Kong)
Product Summary
The AT89S52-24AU is a low-power, CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory. The device 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 in-system or by a conventional nonvolatile memory programmer.
Parametrics
Absolute maximum ratings: (1)Operating Temperature: -55°C to +125°C; (2)Storage Temperature: -65°C to +150°C; (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
Features: (1)Compatible with MCS-51 Products; (2)4.0V to 5.5V Operating Range; (3)Fully Static Operation: 0 Hz to 33 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.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 AT89S52-24AU |
Atmel |
8-bit Microcontrollers (MCU) 8kB Flash 256B RAM 33MHz 4.0V-5.5V |
Data Sheet |
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