Product Summary

The AT89S8252-24JC is a low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of downloadable Flash programmable and erasable read-only memory and 2K bytes of EEPROM. The AT89S8252-24JC is manufactured using Atmel highdensity nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout. The on-chip downloadable Flash allows the program memory to be reprogrammed In-System through an SPI serial interface or by a conventional nonvolatile memory programmer.

Parametrics

AT89S8252-24JC 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

AT89S8252-24JC features: (1)Compatible with MCS51 Products; (2)8K Bytes of In-System Reprogrammable Downloadable Flash Memory; (3)2K Bytes EEPROM; (4)4V to 6V Operating Range; (5)Fully Static Operation: 0 Hz to 24 MHz; (6)Three-level Program Memory Lock; (7)256 x 8-bit Internal RAM; (8)32 Programmable I/O Lines; (9)Three 16-bit Timer/Counters; (10)Nine Interrupt Sources; (11)Programmable UART Serial Channel; (12)SPI Serial Interface; (13)Low-power Idle and Power-down Modes; (14)Interrupt Recovery from Power-down; (15)Programmable Watchdog Timer; (16)Dual Data Pointer; (17)Power-off Flag.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
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AT89S8252-24JC
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