P89LPC9321 datasheet(1/70 Pages) NXP

номер детали	P89LPC9321

подробное описание детали	8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM

PDF	70 Pages

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производитель	NXP [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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1.

General description

The P89LPC9321 is a single-chip microcontroller, available in low cost 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 P89LPC9321 in order to reduce component count, board

space, and system cost.

2.

Features

2.1 Principal features

I 8 kB byte-erasable ﬂash code memory organized into 1 kB sectors and 64-byte pages.

Single-byte erasing allows any byte(s) to be used as non-volatile data storage.

I 256-byte RAM data memory and a 512-byte auxiliary on-chip RAM.

I 512-byte customer data EEPROM on-chip allows serialization of devices, storage of

setup parameters, etc.

I Two analog comparators with selectable inputs and reference source.

I Single Programmable Gain Ampliﬁer (PGA) with selectable gains of 2x, 4x, 8x, or 16x

can be applied to analog comparator inputs.

I Two 16-bit counter/timers (each may be conﬁgured to toggle a port output upon timer

overﬂow or to become a PWM output).

I A 23-bit system timer that can also be used as real-time clock consisting of a 7-bit

prescaler and a programmable and readable 16-bit timer.

I Enhanced UART with a fractional baud rate generator, break detect, framing error

detection, and automatic address detection; 400 kHz byte-wide I2C-bus

communication port and SPI communication port.

I Capture/Compare Unit (CCU) provides PWM, input capture, and output compare

functions.

I 2.4 V to 3.6 V VDD operating range. I/O pins are 5 V tolerant (may be pulled up or

driven to 5.5 V).

I 4-level low voltage (brownout) detect allows a graceful system shutdown when power

fails. May optionally be conﬁgured as an interrupt.

I 28-pin TSSOP, PLCC and DIP packages with 23 I/O pins minimum and up to 26 I/O

pins while using on-chip oscillator and reset options.

P89LPC9321

8-bit microcontroller with accelerated two-clock 80C51 core

8 kB 3 V byte-erasable ﬂash with 512-byte data EEPROM

Rev. 01 — 9 December 2008

Product data sheet

Аналогичный номер детали - P89LPC9321

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	P89LPC932	877Kb / 51P	80C51 8-bit microcontroller with two-clock core 8 KB 3 V low-power Flash with 512-byte data EEPROM Rev. 04-06 January 2004
	P89LPC932	291Kb / 60P	8-bit microcontroller with accelerated two-clock 80C51 core 8 kB Flash with 512-byte data EEPROM and 768-byte RAM Rev. 04-06 January 2004
	P89LPC932	316Kb / 64P	8-Bit Microcontroller with accelerated two-clock 80C51 core 8kB 3V byte-erasable flash with 512-byte data EEPROM Rev. 02-10 May 2005
	P89LPC932A1	316Kb / 64P	8-Bit Microcontroller with accelerated two-clock 80C51 core 8kB 3V byte-erasable flash with 512-byte data EEPROM Rev. 02-10 May 2005
	P89LPC932A1	333Kb / 64P	8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM Rev. 03-12 March 2007

More results

Аналогичное описание - P89LPC9321

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	P89LPC932	291Kb / 60P	8-bit microcontroller with accelerated two-clock 80C51 core 8 kB Flash with 512-byte data EEPROM and 768-byte RAM Rev. 04-06 January 2004
	P89LPC932A1	316Kb / 64P	8-Bit Microcontroller with accelerated two-clock 80C51 core 8kB 3V byte-erasable flash with 512-byte data EEPROM Rev. 02-10 May 2005
	P89LPC952	307Kb / 66P	8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 10-bit ADC Rev. 01-16 September 2005
	P89LPC933	366Kb / 75P	8-bit microcontroller with accelerated two-clock 80C51 core 4 kB/8 kB/16 kB 3 V byte-erasable flash with 8-bit ADCs Rev. 07-26 November 2008
	P89LPC952	339Kb / 69P	8-bit microcontroller with accelerated two-clock 80C51 core 8 kB/16 kB 3 V byte-erasable flash with 10-bit ADC Rev. 04-24 July 2008
	P89LPC9351	341Kb / 74P	8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 8-bit ADC Rev. 01-19 November 2008
	P89LPC9151	1Mb / 91P	8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash with 8-bit ADC Rev. 02-9 February 2010
	P89LPC932A1	333Kb / 64P	8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM Rev. 03-12 March 2007
	P89LPC9301	312Kb / 65P	8-bit microcontroller with accelerated two-clock 80C51 core 4 kB/8 kB 3 V byte-erasable flash Rev. 01-9 April 2009
	P89LPC9331	650Kb / 94P	8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB/8 kB/16 kB 3 V byte-erasable Rev. 5-10 January 2011

More results

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