P89LPC934 datasheet, PDF - EEWORLD Datasheet

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P89LPC934: Description8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28; Categorysemiconductor The embedded processor and controller; File Size289KB，75 Pages; ManufacturerPhilips Semiconductors (NXP Semiconductors N.V.); Websitehttps://www.nxp.com/

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P89LPC934 Overview

8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28

P89LPC934 Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	28
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Maximum supply/operating voltage	3.6 V
Minimum supply/operating voltage	3 V
Rated supply voltage	3.3 V
External data bus width	0.0
Number of input and output buses	26
Line speed	18 MHz
Processing package description	Plastic, MS-018, SOT-261-2, LCC-28
Lead-free	Yes
EU RoHS regulations	Yes
China RoHS regulations	Yes
state	DISCONTINUED
packaging shape	SQUARE
Package Size	ChipCARRIER
surface mount	Yes
Terminal form	J BEND
Terminal spacing	1.27 mm
terminal coating	tin
Terminal location	Four
Packaging Materials	Plastic/Epoxy
Temperature level	INDUSTRIAL
ADC channel	Yes
Address bus width	0.0
Number of digits	8
Maximum FCLK clock frequency	18 MHz
DAC channel	Yes
Microprocessor type	Microcontroller
PWM channel	Yes
ROM programming	FLASH

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P89LPC933/934/935/936

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. 06 — 20 June 2005

Product data sheet

1. General description

The P89LPC933/934/935/936 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 P89LPC933/934/935/936 in order to reduce

component count, board space, and system cost.

2. Features

2.1 Principal features

4 kB/8 kB/16 kB byte-erasable ﬂash code memory organized into 1 kB/2 kB sectors

and 64-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatile

data storage.

256-byte RAM data memory. Both the P89LPC935 and P89LPC936 also include a

512-byte auxiliary on-chip RAM.

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

setup parameters, etc. (P89LPC935/936).

Dual 4-input multiplexed 8-bit A/D converters/DAC outputs (P89LPC935/936, single

A/D on P89LPC933/934).Two analog comparators with selectable inputs and

reference source.

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

overﬂow or to become a PWM output) and a 23-bit system timer that can also be used

as an RTC.

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

detection, and automatic address detection; 400 kHz byte-wide I

C-bus

communication port and SPI communication port.

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

functions (P89LPC935/936).

High-accuracy internal RC oscillator option allows operation without external oscillator

components.The RC oscillator option is selectable and ﬁne tunable.

2.4 V to 3.6 V V

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

driven to 5.5 V).

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

I/O pins while using on-chip oscillator and reset options.

P89LPC934 Related Products

	P89LPC934	P89LPC936	P89LPC936FDH	P89LPC935FHN	P89LPC935FDH	P89LPC935FA	P89LPC935	P89LPC934FDH	P89LPC933FDH	P89LPC933
Description	8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28	8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28	8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28	8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28	8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28	8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28	8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28	8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28	8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28	8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PQCC28
Number of terminals	28	28	28	28	28	28	28	28	28	28
Maximum operating temperature	85 Cel	85 Cel	85 °C	85 Cel	85 °C	85 °C	85 Cel	85 °C	85 °C	85 Cel
Minimum operating temperature	-40 Cel	-40 Cel	-40 °C	-40 Cel	-40 °C	-40 °C	-40 Cel	-40 °C	-40 °C	-40 Cel
surface mount	Yes	Yes	YES	Yes	YES	YES	Yes	YES	YES	Yes
Terminal form	J BEND	J BEND	GULL WING	J BEND	GULL WING	J BEND	J BEND	GULL WING	GULL WING	J BEND
Terminal location	Four	Four	DUAL	Four	DUAL	QUAD	Four	DUAL	DUAL	Four
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL

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