Datasheet P89LPC920FDH - NXP MCU 8 bit 80C51 2K FLASH, TSSOP20

NXP P89LPC920FDH

Part Number: P89LPC920FDH

Detailed Description

Manufacturer: NXP

Description: MCU 8 bit 80C51 2K FLASH, TSSOP20

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Docket:
P89LPC920/921/922/9221
8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM
Rev.

08 -- 15 December 2004 Product data
1. General description
The P89LPC920/921/922/9221 are single-chip microcontrollers designed for applications demanding high-integration, low cost solutions over a wide range of performance requirements. The P89LPC920/921/922/9221 is based on a high performance processor architecture that executes instructions in two to four clocks, six times the rate of standard 80C51 devices. Many system-level functions have been incorporated into the P89LPC920/921/922/9221 in order to reduce component count, board space, and system cost.

Specifications:

  • CPU Speed: 18 MHz
  • Clock Frequency: 18 MHz
  • Controller Family / Series: (8051) 8052
  • Core Size: 8 bit
  • Flash Memory Size: 2 Kb
  • Interface: I2C, UART
  • Logic Function Number: 89LPC920
  • Memory Size: 2 Kb
  • Memory Type: FLASH
  • Microprocessor/Controller Features: Configurable on-chip oscillator with frequency range and RC oscillator options
  • Number of Bits: 8
  • Number of External Interrupts: 2
  • Number of I/O Lines: 18
  • Number of PWM Channels: 2
  • Number of Pins: 20
  • Number of Timers: 4
  • Number of bits In Timer: 16
  • Operating Temperature Range: -40°C to +85°C
  • Oscillator Type: External, Internal
  • Package / Case: TSSOP
  • Peripherals: Comparator
  • Program Memory Size: 2 Kb
  • RAM Size: 256 byte
  • SVHC: No SVHC (18-Jun-2010)
  • Serial Comms: 400kHZ I2C
  • Supply Voltage Range: 2.4 V to 3.6 V
  • Termination Type: SMD

RoHS: Yes