参数资料
| 型号： | P89LPC901FD,112 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 36/53页 |
| 文件大小： | 0K |
| 描述： | IC 80C51 MCU FLASH 1K 8-SOIC |
| 产品培训模块： | Migrating from 8/16-Bit MCUs to 32-Bit ARMs |
| 标准包装： | 1 |
| 系列： | LPC900 |
| 核心处理器： | 8051 |
| 芯体尺寸： | 8-位 |
| 速度： | 18MHz |
| 外围设备： | 欠压检测/复位，LED，POR，PWM，WDT |
| 输入/输出数： | 6 |
| 程序存储器容量： | 1KB（1K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 128 x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2.4 V ~ 3.6 V |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 包装： | 剪切带 (CT) |
| 配用： | 622-1009-ND - BOARD FOR LPC901 8-DIP 622-1008-ND - BOARD FOR LPC9103 10-HVSON 622-1006-ND - SOCKET ADAPTER BOARD 622-1002-ND - USB IN-CIRCUIT PROG LPC9XX 568-1759-ND - EMULATOR DEBUGGER/PROGRMMR LPC9X |
| 其它名称： | 568-1994-1 |
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Philips Semiconductors
P89LPC901/902/903
8-bit microcontrollers with two-clock 80C51 core
Product data
Rev. 05 — 17 December 2004
41 of 53
9397 750 14465
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
designed to optimize the erase and programming mechanisms. The
P89LPC901/902/903 uses VDD as the supply voltage to perform the Program/Erase
algorithms.
8.26.2
Features
Programming and erase over the full operating voltage range.
Byte-erase allowing code memory to be used for data storage.
Read/Programming/Erase using ICP.
Any ash program/erase operation in 2 ms.
Programming with industry-standard commercial programmers.
Programmable security for the code in the Flash for each sector.
More than 100,000 minimum erase/program cycles for each byte.
10-year minimum data retention.
8.26.3
Flash organization
The P89LPC901/902/903 program memory consists of four 256 byte sectors. Each
sector can be further divided into 16-byte pages. In addition to sector erase, page
erase, and byte erase, a 16-byte page register is included which allows from 1 to 16
bytes of a given page to be programmed at the same time, substantially reducing
overall programming time. In addition, erasing and reprogramming of
user-programmable conguration bytes including UCFG1, the Boot Status Bit, and
the Boot Vector is supported.
8.26.4
Flash programming and erasing
Different methods of erasing or programming of the Flash are available. The Flash
may be programmed or erased in the end-user application (IAP) under control of the
application’s rmware. Another option is to use the In-Circuit Programming (ICP)
mechanism. This ICP system provides for programming through a serial clock- serial
data interface. Third, the Flash may be programmed or erased using a commercially
available EPROM programmer which supports this device. This device does not
provide for direct verication of code memory contents. Instead this device provides a
32-bit CRC result on either a sector or the entire 1 KB of user code space.
8.26.5
In-circuit programming (ICP)
In-Circuit Programming is performed without removing the microcontroller from the
system. The In-Circuit Programming facility consists of internal hardware resources
to facilitate remote programming of the P89LPC901/902/903 through a two-wire
serial interface. The Philips In-Circuit Programming facility has made in-circuit
programming in an embedded application, using commercially available
programmers, possible with a minimum of additional expense in components and
circuit board area. The ICP function uses ve pins. Only a small connector needs to
be available to interface your application to a commercial programmer in order to use
this feature. Additional details may be found in the
P89LPC901/902/903 User’s
Manual.
相关PDF资料 |
PDF描述 |
|---|---|
| DS80C320-ENL | IC MCU HI SPEED 33MHZ IND 44TQFP |
| DS80C323-END | IC MCU HI SPEED 18MHZ IND 44TQFP |
| DS80C320-ENG | IC MCU HI SPEED 25MHZ IND 44TQFP |
| DS89C450-ENG | IC MCU FLASH 64KB 25MHZ 44-TQFP |
| DS89C440-QNL | IC MCU FLASH 32KB 33MHZ 44-PLCC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| P89LPC901FN | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM |
| P89LPC901FN,129 | 功能描述:8位微控制器 -MCU 80C51 1K FL 128B RAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| P89LPC901FN.129 | 制造商:NXP Semiconductors 功能描述:8BIT MCU 1K FLASH 89LC901 DIP8 制造商:NXP Semiconductors 功能描述:8BIT MCU 1K FLASH, 89LC901, DIP8 |
| P89LPC901FN129 | 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU 80C51 12MHZ DIP-8 |
| P89LPC902 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM |
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