Microchip (AT89S8253-24PU) 8 Bit MCU, 24 MHz, 12 KB, 40 Pins, DIP
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  • Microchip (AT89S8253-24PU) 8 Bit MCU, 24 MHz, 12 KB, 40 Pins, DIP

Microchip (AT89S8253-24PU) 8 Bit MCU, 24 MHz, 12 KB, 40 Pins, DIP

R499.00
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Microchip (AT89S8253-24PU) 8 Bit MCU, 24 MHz, 12 KB, 40 Pins, DIP

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8 Bit MCU, 8051 Family AT89S8253 Series Microcontrollers, 24 MHz, 12 KB, 40 Pins, DIP Product Overview The AT89S8253-24PU is a 8-bit low-power high-performance CMOS Microcontroller with 12kB of In-System Programmable (ISP) flash program memory and 2kB of EEPROM data memory. The device is manufactured using high-density non-volatile memory technology and is compatible with the industry-standard MCS-51 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 non-volatile memory programmer. By combining a versatile 8-bit CPU with downloadable flash on a monolithic chip, the AT89S8253 is a powerful microcontroller which provides a highly-flexible and cost-effective solution to many embedded control applications. Compatible with MCS®-51 products 12kB of In-System Programmable (ISP) flash program memory 2kB EEPROM data memory 64-byte user signature array Three-level program memory lock 256 x 8-bit Internal RAM 32 Programmable I/O lines Three 16-bit timers/counters Nine interrupt sources Enhanced UART serial port with framing error detection and automatic address recognition Enhanced SPI (double write/read buffered) serial interface Low-power idle and power-down modes Interrupt recovery from power-down mode Programmable watchdog timer Dual data pointer Power-off flag Flexible ISP programming (byte and page mode) Four-level enhanced interrupt controller Programmable and fuse-able x2 clock option Internal power-on reset Product Information Product Range: 8051 Family AT89S8253 Series Microcontrollers CPU Speed: 24MHz Program Memory Size: 12KB Operating Frequency Max: 24MHz RAM Memory Size: 256Byte No. of Pins: 40Pins MCU Case Style: DIP IC Case / Package: DIP No. of I/O's: 32I/O's Embedded Interface Type: SPI, UART Interfaces: SPI, UART Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V MCU Family: 8051 MCU Series: AT89S8253 Operating Temperature Min: -40°C Operating Temperature Max: 85°C IC Mounting: Through Hole Qualification: -

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