Product Summary
The AT89S52-24JU is designed as one kind of low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory that belongs to the AT89S52 family. This device has a versatile 8-bit CPU with in-system programmable Flash on a monolithic chip, so it is a powerful microcontroller which provides a highly-flexible and cost-effective solution to many embedded control applications. Also it is designed with static logic for operation down to zero frequency and supports two software selectable power saving modes.
Parametrics
Absolute maximum ratings:(1)Operating Temperature: -55℃ to +125℃;(2)Storage Temperature: -65℃ to +150℃;(3)Voltage on Any Pin with Respect to Ground: -1.0 V to +7.0 V;(4)Maximum Operating Voltage: 6.6 V;(5)DC Output Current: 15.0 mA.
Features
Features:(1)compatible with MCS-51 products; (2)8K bytes of in-system programmable (ISP) flash memory endurance: 1000 write/erase cycles; (3)4.0V to 5.5V operating range; (4)fully static operation: 0 Hz to 33 MHz; (5)three-level program memory lock; (6)256 x 8-bit internal RAM; (7)32 programmable I/O lines; (8)three 16-bit timer/counters; (9)eight interrupt sources; (10)full duplex UART serial channel; (11)low-power idle and power-down modes; (12)interrupt recovery from power-down mode; (13)watchdog timer; (14)dual data pointer; (15)power-off flag; (16)fast programming time; (17)flexible ISP programming (byte and page mode); (18)green (Pb/halide-free) packaging option.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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AT89S52-24JU |
Atmel |
8-bit Microcontrollers (MCU) 8kB Flash 256B RAM 33MHz 4.0V-5.5V |
Data Sheet |
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