Datasheet P89LPC902FN.129 - NXP 8 bit MCU 1K FLASH, 89LC902, DIP8 — 数据表

详细说明

Manufacturer: NXP

Description: 8 bit MCU 1K FLASH, 89LC902, DIP8

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Docket:
P89LPC901/902/903
8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
Rev.

04 -- 21 November 2003 Product data
1. General description
The P89LPC901/902/903 are single-chip microcontrollers in low-cost 8-pin packages, 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 P89LPC901/902/903 in order to reduce component count, board space, and system cost.

Specifications:

• CPU Speed: 7.373 MHz
• Clock Frequency: 12 MHz
• Controller Family / Series: (8051) 8052
• Core Size: 8 bit
• Flash Memory Size: 1 Kb
• Frequency: 7.3728 MHz
• IC Generic Number: 89LPC902
• Interface: UART
• Logic Function Number: 89LPC902
• Memory Size: 1 Kb
• Memory Type: FLASH
• Microprocessor/Controller Features: Two 16- bit counter/timers, 23- bit system timer, Two analog comparators, Enhanced UART with fractional baudrate generator, break detect, framing error detection, automatic address detection and versatile interrupt capabilities
• Number of ADC Inputs: 2
• Number of Bits: 8
• Number of External Interrupts: 1
• Number of I/O Lines: 6
• Number of Pins: 8
• Number of Timers: 4
• Operating Temperature Range: -40°C to +85°C
• Oscillator Type: Internal Only
• Package / Case: DIP
• Peripherals: Comparator, RTC
• Program Memory Size: 1 Kb
• RAM Size: 128 byte
• SVHC: No SVHC (18-Jun-2010)
• Supply Voltage Range: 2.4 V to 3.6 V

RoHS: Yes