P89LPC9102

更新时间： 2024-10-26 21:55:19

品牌	Logo	应用领域
恩智浦 - NXP		转换器闪存微控制器时钟
页数	文件大小	规格书
58页	247K
描述
8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash with 8-bit A/D converter

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P89LPC9102 数据手册

P89LPC9102/9103/9107

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

1 kB 3 V byte-erasable Flash with 8-bit A/D converter

Rev. 02 — 11 April 2005

Product data sheet

1. General description

The P89LPC9102/9103/9107 are single-chip microcontrollers in low-cost 10-pin and

14-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 P89LPC9102/9103/9107 in order

to reduce component count, board space, and system cost.

2. Features

2.1 Principal features

■ 1 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.

■ 128-byte RAM data memory.

■ Two 16-bit timer/counters (P89LPC9102/9107). Two 16-bit timers (P89LPC9103)

■ 23-bit system timer that can also be used as a RTC.

■ Four input multiplexed 8-bit A/D converter/single DAC output. One analog comparator

with selectable reference.

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

detection, automatic address detection and versatile interrupt capabilities

(P89LPC9103/9107).

■ High-accuracy internal RC oscillator option, factory calibrated to 1 %, allows operation

without external oscillator components. The RC oscillator option is selectable and ﬁne

tunable.

■ V_DDoperating range of 2.4 V to 3.6 V with 5 V tolerant I/O pins (may be pulled up or

driven to 5.5 V).

■ Up to 10 (P89LPC9107) or eight (P89LPC9102/9103) I/O pins when using internal

oscillator and reset options.

■ Ultra-small 10-pin HVSON package (P89LPC9102/9103). 14-pin TSSOP

(P89LPC9107).

2.2 Additional features

■ A high performance 80C51 CPU provides instruction cycle times of 136 ns to 272 ns

for all instructions except multiply and divide when using the internal 7.3728 MHz RC

oscillator in clock doubling mode (111 ns to 222 ns when using an external 18 MHz

clock). A lower clock frequency for the same performance results in power savings and

reduced EMI.

12 3 4 5 6 7...58

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与P89LPC9102相关器件

型号	品牌	获取价格	描述	数据表
P89LPC9102FTK	NXP	获取价格	8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash
P89LPC9102FTK,115	NXP	获取价格	P89LPC9102FTK
P89LPC9103	NXP	获取价格	8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash
P89LPC9103FTK	NXP	获取价格	8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash
P89LPC9107	NXP	获取价格	8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash
P89LPC9107FDH	NXP	获取价格	8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash
P89LPC9107FDH,129	NXP	获取价格	P89LPC9102/9103/9107 - 8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3
P89LPC9107FDH/CP32	NXP	获取价格	P89LPC9107FDH
P89LPC9107FN	NXP	获取价格	8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable flash
P89LPC9107FN,112	NXP	获取价格	P89LPC9107FN

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