| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,079 pcs
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1079 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT89LS52-16AU is a low-voltage, high-performance CMOS 8-bit microcontroller from Microchip Technology, built using Atmel's high-density nonvolatile memory technology. It is compatible with the industry-standard 80C51 instruction set and pinout.
This microcontroller offers 8KB of in-system programmable Flash memory with an endurance of 10,000 write/erase cycles. It operates within a voltage range of 2.7V to 4.0V and supports fully static operation from 0 Hz to 16 MHz. Key features include 256 bytes of internal RAM, 32 programmable I/O lines, three 16-bit timer/counters, and eight interrupt sources.
The device supports flexible ISP programming in byte and page modes. It also includes low-power Idle and Power-down modes, interrupt recovery from power-down, a watchdog timer, and dual data pointers. The AT89LS52-16AU is suitable for a wide range of embedded control applications requiring a cost-effective and flexible solution.
Packaged in a 44-TQFP (10x10) format, the AT89LS52-16AU is designed for surface mounting. Its operating temperature range is -40°C to 85°C (TA).
2.7V to 4V.
44-TQFP (10x10mm).
-40°C to 85°C.
8051.
8KB Flash.
32.
UART/USART.