Datasheet > 微控制器和处理器 > 微控制器> P89LPC932A1

P89LPC932A1

更新时间： 2024-10-26 21:55:19

品牌	Logo	应用领域
恩智浦 - NXP		闪存微控制器可编程只读存储器电动程控只读存储器电可擦编程只读存储器时钟
页数	文件大小	规格书
64页	303K
描述
8-Bit Microcontroller with accelerated two-clock 80C51 core 8kB 3V byte-erasable flash with 512-byte data EEPROM

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

P89LPC932A1 数据手册

P89LPC932A1

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

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

Rev. 02 — 10 May 2005

Product data sheet

1. General description

The P89LPC932A1 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 P89LPC932A1 in order to reduce component count, board

space, and system cost.

2. Features

2.1 Principal features

■ 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.

■ 256-byte RAM data memory, 512-byte auxiliary on-chip RAM.

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

set-up parameters, etc.

■ 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 a RTC.

■ Enhanced UART with 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.

■ CCU provides PWM, input capture, and output compare functions.

■ 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_DDoperating 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.

2.2 Additional features

■ 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...64

中文翻译

下载PDF

与P89LPC932A1相关器件

型号	品牌	获取价格	描述	数据表
P89LPC932A1FA	NXP	获取价格	8-Bit Microcontroller with accelerated two-clock 80C51 core 8kB 3V byte-erasable flash wit
P89LPC932A1FA,129	NXP	获取价格	P89LPC932A1 - 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-er
P89LPC932A1FDH	NXP	获取价格	8-Bit Microcontroller with accelerated two-clock 80C51 core 8kB 3V byte-erasable flash wit
P89LPC932A1FDH,529	NXP	获取价格	P89LPC932A1 - 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-er
P89LPC932A1FDH/G,5	NXP	获取价格	P89LPC932A1 - 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-er
P89LPC932A1FHN	NXP	获取价格	8-Bit Microcontroller with accelerated two-clock 80C51 core 8kB 3V byte-erasable flash wit
P89LPC932A1FHN,151	NXP	获取价格	P89LPC932A1 - 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-er
P89LPC932A1FN	NXP	获取价格	8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash w
P89LPC932BA	NXP	获取价格	8-bit microcontroller with accelerated two-clock 80C51 core 8 kB Flash with 512-byte data
P89LPC932BDH	NXP	获取价格	8-bit microcontroller with accelerated two-clock 80C51 core 8 kB Flash with 512-byte data

与P89LPC932A1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

10
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

7
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

P89LPC932A1

P89LPC932A1 数据手册

与P89LPC932A1相关器件

与P89LPC932A1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

P89LPC932A1

P89LPC932A1 数据手册

与P89LPC932A1相关器件

与P89LPC932A1相关文章

您还可以找

您在本页遇到什么问题？