P89LPC915

更新时间： 2024-10-26 21:55:31

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
72页	330K
描述
8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V Flash with 8-bit A/D converter

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

P89LPC915 数据手册

P89LPC915/916/917

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

2 kB 3 V Flash with 8-bit A/D converter

Rev. 04 — 17 December 2004

Product data

1. General description

The P89LPC915/916/917 are single-chip microcontrollers in low-cost 14-pin and

16-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 P89LPC915/916/917 in order

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

2. 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.

■ Two 16-bit counter/timers. Timer 0 (and Timer 1 - P89LPC917) may be conﬁgured

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

■ 23-bit system timer that can also be used as a Real-Time clock.

■ 4-input multiplexed 8-bit A/D converter/single DAC output. Two analog

comparators with selectable reference.

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

detection, automatic address detection and versatile interrupt capabilities.

■ SPI communication port (P89LPC916).

■ Internal RC oscillator option allows operation without external oscillator

components. The RC oscillator (factory calibrated to ±1 %) option is selectable

and ﬁne tunable.

■ 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).

■ Up to 14 I/O pins when using internal oscillator and reset options (P89LPC916,

P89LPC917).

3. Additional features

• 14-pin (P89LPC915) and 16-pin (P89LPC916, P89LPC917) TSSOP packages.

• A high performance 80C51 CPU provides instruction cycle times of 111 ns to

222 ns for all instructions except multiply and divide when executing at 18 MHz.

This is six times the performance of the standard 80C51 running at the same clock

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

savings and reduced EMI.

12 3 4 5 6 7...72

中文翻译

下载PDF

与P89LPC915相关器件

型号	品牌	获取价格	描述	数据表
P89LPC9151	NXP	获取价格	8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash
P89LPC9151FDH	NXP	获取价格	8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash
P89LPC9151FDH,129	NXP	获取价格	P89LPC9151/9161/9171 - 8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3
P89LPC915FDH	NXP	获取价格	8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V Flash with 8-bit A/D
P89LPC915FDH,129	NXP	获取价格	P89LPC915/916/917 - 8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V
P89LPC915FN	NXP	获取价格	8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V flash with 8-bit A/D
P89LPC915FN,112	NXP	获取价格	P89LPC915/916/917 - 8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V
P89LPC915HDH	NXP	获取价格	8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V Flash with 8-bit A/D
P89LPC916	NXP	获取价格	8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V Flash with 8-bit A/D
P89LPC9161	NXP	获取价格	8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash

与P89LPC915相关文章

三星深化印度制造布局，供应链本地化进程加速
2024-10-29

9
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

6
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
2024-10-18

35
意法半导体发布第四代SiC技术，助力电动汽车电驱
2024-10-15

44

产品中心

服务支持

精选活动

关于我们

帮助中心

P89LPC915

P89LPC915 数据手册

与P89LPC915相关器件

与P89LPC915相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

P89LPC915

P89LPC915 数据手册

与P89LPC915相关器件

与P89LPC915相关文章

您还可以找

您在本页遇到什么问题？