P89LPC9161

更新时间： 2024-10-27 05:59:27

品牌	Logo	应用领域
恩智浦 - NXP		闪存微控制器时钟
页数	文件大小	规格书
91页	1196K
描述
8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash with 8-bit ADC

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P89LPC9161 数据手册

P89LPC9151/9161/9171

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

Product data sheet

1. General description

The P89LPC9151/9161/9171 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 device in order to reduce component count,

board space, and system cost.

2. Features

2.1 Principal features

2 kB byte-erasable flash code memory organized into 256-byte sectors and 16-byte

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

256-byte RAM data memory.

4-input multiplexed 8-bit ADC/single DAC output. Two analog comparators with

selectable inputs and reference source.

Two 16-bit counter/timers. Timer 0 (and Timer 1 - P89LPC9171) may be configured to

toggle a port output upon timer overflow or to become a PWM output.

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.

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.

SPI communication port (P89LPC9161).

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

driven to 5.5 V).

Enhanced low voltage (brownout) detect allows a graceful system shutdown when

power fails.

16-pin TSSOP with 12 I/O pins minimum and up to 14 I/O pins while using on-chip

oscillator and reset options (P89LPC9161/9171), and 14-pin TSSOP packages with 10

I/O pins minimum and up to 12 I/O pins while using on-chip oscillator and reset options

(P89LPC9151).

12 3 4 5 6 7...91

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与P89LPC9161相关器件

型号	品牌	获取价格	描述	数据表
P89LPC9161FDH	NXP	获取价格	8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash
P89LPC9161FDH,129	NXP	获取价格	P89LPC9151/9161/9171 - 8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3
P89LPC916FDH	NXP	获取价格	8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V Flash with 8-bit A/D
P89LPC916FDH,118	NXP	获取价格	P89LPC915/916/917 - 8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V
P89LPC916FDH,129	NXP	获取价格	P89LPC915/916/917 - 8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V
P89LPC917	NXP	获取价格	8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V Flash with 8-bit A/D
P89LPC9171	NXP	获取价格	8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash
P89LPC9171FDH	NXP	获取价格	8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash
P89LPC9171FDH,129	NXP	获取价格	P89LPC9151/9161/9171 - 8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3
P89LPC917FDH	NXP	获取价格	8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V Flash with 8-bit A/D

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