參數(shù)資料
型號(hào)： P89LPC9221FDH,512
廠商： NXP Semiconductors
文件頁(yè)數(shù)： 28/46頁(yè)
文件大小： 0K
描述： IC 80C51 MCU FLASH 8K 20-TSSOP
產(chǎn)品培訓(xùn)模塊： Migrating from 8/16-Bit MCUs to 32-Bit ARMs
標(biāo)準(zhǔn)包裝： 75
系列： LPC900
核心處理器： 8051
芯體尺寸： 8-位
速度： 18MHz
連通性： I²C，UART/USART
外圍設(shè)備： 欠壓檢測(cè)/復(fù)位，LED，POR，PWM，WDT
輸入/輸出數(shù)： 18
程序存儲(chǔ)器容量： 8KB（8K x 8）
程序存儲(chǔ)器類(lèi)型： 閃存
RAM 容量： 256 x 8
電壓 - 電源 (Vcc/Vdd)： 2.4 V ~ 3.6 V
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 20-TSSOP（0.173"，4.40mm 寬）
包裝： 管件
配用： 622-1014-ND - BOARD FOR LPC9XX TSSOP
622-1010-ND - BOARD FOR LPC922 TSSOP
622-1008-ND - BOARD FOR LPC9103 10-HVSON
622-1006-ND - SOCKET ADAPTER BOARD
568-4000-ND - DEMO BOARD SPI/I2C TO DUAL UART
568-3510-ND - DEMO BOARD SPI/I2C TO UART
568-1759-ND - EMULATOR DEBUGGER/PROGRMMR LPC9X
其它名稱： 568-3223-5
935278674512
P89LPC9221FDH
Philips Semiconductors
P89LPC920/921/922/9221
8-bit microcontrollers with two-clock 80C51 core
Product data
Rev. 08 — 15 December 2004
34 of 46
9397 750 14469
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
and Boot Status Bit. After programming the Flash, the Boot Status Bit should be
programmed to zero in order to allow execution of the user’s application code
beginning at address 0000H.
In-System Programming (ISP): In-System Programming is performed without
removing the microcontroller from the system. The In-System Programming facility
consists of a series of internal hardware resources coupled with internal rmware to
facilitate remote programming of the P89LPC920/921/922/9221 through the serial
port. This rmware is provided by Philips and embedded within each
P89LPC920/921/922/9221 device. The Philips In-System Programming facility has
made in-system programming in an embedded application possible with a minimum
of additional expense in components and circuit board area. The ISP function uses
ve pins (VDD, VSS, TXD, RXD, and RST). Only a small connector needs to be
available to interface your application to an external circuit in order to use this feature.
Please see the
P89LPC920/921/922/9221 User’s Manual for additional details.
In-Application Programming (IAP): Several In-Application Programming (IAP) calls
are available for use by an application program to permit selective erasing and
programming of Flash sectors, pages, security bits, conguration bytes, and device
identication. All calls are made through a common interface, PGM_MTP. The
programming functions are selected by setting up the microcontroller’s registers
before making a call to PGM_MTP at FF00H. Please see the
P89LPC920/921/922/9221 User’s Manual for additional details.
In-Circuit Programming (ICP): In-Circuit Programming is a method intended to
allow commercial programmers to program and erase these devices without
removing the microcontroller from the system. The In-Circuit Programming facility
consists of a series of internal hardware resources to facilitate remote programming
of the P89LPC920/921/922/9221 through a two-wire serial interface. Philips has
made in-circuit programming in an embedded application possible with a minimum of
additional expense in components and circuit board area. The ICP function uses ve
pins (VDD, VSS, P0.5, P0.4, and RST). Only a small connector needs to be available
to interface your application to an external programmer in order to use this feature.
8.25 User conguration bytes
A number of user-congurable features of the P89LPC920/921/922/9221 must be
dened at power-up and therefore cannot be set by the program after start of
execution. These features are congured through the use of the Flash byte UCFG1.
Please see the
P89LPC920/921/922/9221 User’s Manual for additional details.
8.26 User sector security bytes
There are two/four/eight User Sector Security Bytes, each corresponding to one
sector. Please see the
P89LPC920/921/922/9221 User’s Manual for additional
details.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P89LPC9221FN 功能描述:8位微控制器 -MCU 80C51 8K FL 256B RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P89LPC9221FN,112 功能描述:8位微控制器 -MCU 8K FL/256B RAM/I2C/UART/DIP20 RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P89LPC9222A1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 2 kB/4 kB/8 kB 3 V byte-erasable flash with 8-bit ADC
P89LPC922A1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 2 kB/4 kB/8 kB 3 V byte-erasable flash with 8-bit ADC
P89LPC922A1FDH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 2 kB/4 kB/8 kB 3 V byte-erasable flash with 8-bit ADC
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