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Datasheet AT89LS52-16AU - Atmel 8- bit Microcontrollers (MCU) LO-VLTG 8K ISP FLASH -16 MHz 2.7-5.5 V

Atmel AT89LS52-16AU

Part Number: AT89LS52-16AU

Manufacturer: Atmel

Description: 8- bit Microcontrollers (MCU) LO-VLTG 8K ISP FLASH -16 MHz 2.7-5.5 V

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Docket:
Features
· Compatible with MCS®-51 Products · 8K Bytes of In-System Programmable (ISP) Flash Memory · · · · · · · · · · · · · · ·
­ Endurance: 10,000 Write/Erase Cycles 2.7V to 4.0V Operating Range Fully Static Operation: 0 Hz to 16 MHz Three-level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable I/O Lines Three 16-bit Timer/Counters Eight Interrupt Sources Full Duplex UART Serial Channel Low-power Idle and Power-down Modes Interrupt Recovery from Power-down Mode Watchdog Timer Dual Data Pointer Power-off Flag Flexible ISP Programming (Byte and Page Modes) Green (Pb/Halide-free) Packaging Option
1. Description
The AT89LS52 is a low-voltage, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory. The device is manufactured using Atmel's high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or b

Specifications:

  • Clock Frequency Max: 16 MHz
  • Core: 8051
  • Data Bus Width: 8 bit
  • Height: 1 mm
  • Interface: UART
  • Length: 10 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 32
  • Number of Timers: 3
  • On-Chip ADC: No
  • Operating Supply Voltage: 2.7 V to 4 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: TQFP
  • Processor Series: AT89x
  • Program Memory Size: 8 Kb
  • Program Memory Type: Flash
  • RAM Size: 256 B
  • Supply Voltage - Max: 4 V
  • Supply Voltage - Min: 2.7 V
  • Width: 10 mm
  • RoHS: Yes

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