Datasheet AT89LP428-20AU - Atmel Microcontrollers (MCU) SingleCycle 8051 4K ISP Flash 2.4 V

Part Number: AT89LP428-20AU

Detailed Description

Manufacturer: Atmel

Description: Microcontrollers (MCU) SingleCycle 8051 4K ISP Flash 2.4 V

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Docket:
Features
· 8-bit Microcontroller Compatible with MCS®51 Products · Enhanced 8051 Architecture
­ Single-clock Cycle per Byte Fetch ­ Up to 20 MIPS Throughput at 20 MHz Clock Frequency ­ Fully Static Operation: 0 Hz to 20 MHz ­ On-chip 2-cycle Hardware Multiplier ­ 256 x 8 Internal RAM ­ 512 x 8 Internal Extra RAM ­ Dual Data Pointers ­ 4-level Interrupt Priority Nonvolatile Program and Data Memory ­ 4K/8K Bytes of In-System Programmable (ISP) Flash Program Memory ­ 512/1024 Bytes of Flash Data Memory ­ Endurance: Minimum 100,000 Write/Erase Cycles (for Both Program/Data Memories) ­ Serial Interface for Program Downloading ­ 64-byte Fast Page Programming Mode ­ 128-byte User Signature Array ­ 2-level Program Memory Lock for Software Security ­ In-Application Programming of Program Memory Peripheral Features ­ Three 16-bit Enhanced Timer/Counters ­ Two 8-bit PWM Outputs ­ 4-channel 16-bit Compare/Capture/PWM Array ­ Enhanced UART with Automatic Address Recognition and Framing Error Detect

Specifications:

  • Core: 8051
  • Processor Series: AT89x
  • RoHS: Yes

Other Names:

AT89LP42820AU, AT89LP428 20AU

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