Datasheet AT89S53-24AI - Atmel Microcontrollers (MCU) 12K Flash — Ficha de datos

Atmel AT89S53-24AI

Part Number: AT89S53-24AI

Descripción detallada

Manufacturer: Atmel

Description: Microcontrollers (MCU) 12K Flash

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Docket:
Features
· Compatible with MCS-51TM Products · 12K Bytes of In-System Reprogrammable Downloadable Flash Memory · · · · · · · · · · · · · ·
­ SPI Serial Interface for Program Downloading ­ Endurance: 1,000 Write/Erase Cycles 4V to 6V Operating Range Fully Static Operation: 0 Hz to 24 MHz Three-level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable I/O Lines Three 16-bit Timer/Counters Nine Interrupt Sources Programmable UART Serial Channel SPI Serial Interface Low-power Idle and Power-down Modes Interrupt Recovery From Power-down Programmable Watchdog Timer Dual Data Pointer Power-off Flag
8-bit Microcontroller with 12K Bytes Flash AT89S53
Not Recommended for New Designs.

Use AT89S8253.

Specifications:

  • Clock Frequency Max: 24 MHz
  • Core: 89 s
  • Data Bus Width: 8 bit
  • Height: 1.05 mm
  • Interface: SPI, UART
  • Length: 10 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 32
  • Number of Timers: 3 x 16 bit
  • On-Chip ADC: No
  • Operating Supply Voltage: 4 V to 6 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: TQFP-44
  • Program Memory Size: 12 Kb
  • Program Memory Type: Flash
  • RAM Size: 256 B
  • Supply Voltage Range: 4 V to 6 V
  • Width: 10 mm
  • RoHS: No

Otros nombres:

AT89S5324AI, AT89S53 24AI