參數(shù)資料
型號: 87LPC768
廠商: NXP Semiconductors N.V.
英文描述: Low power, low price, low pin count(20 pin) microcontroller with 4 kB OTP and 8-bit A/D,and Pulse Width Modulator(帶4 kB OTP、8位A/D和脈寬調(diào)節(jié)的低功耗,低價格,少引腳(20引腳)的微控制器)
中文描述: 低功耗,低價格,低引腳數(shù)(20針)與4 KB的OTP和8位A / D和脈寬調(diào)制器(帶4 KB的檢察官辦公室,8位A / D轉(zhuǎn)換和脈寬調(diào)節(jié)的低功耗微控制器,低價格,少引腳(20引腳)的微控制器)
文件頁數(shù): 33/66頁
文件大小: 314K
代理商: 87LPC768
Philips Semiconductors
Preliminary specification
87LPC768
Low power, low price, low pin count (20 pin) microcontroller with
4 kB OTP 8-bit A/D, Pulse Width Modulator
2000 May 02
31
SU01389
87LPC768
QUARTZ CRYSTAL OR
CERAMIC RESONATOR
X2
X1
THE OSCILLATOR MUST BE CONFIGURED IN ONE OF
THE FOLLOWING MODES:
– LOW FREQUENCY CRYSTAL
– MEDIUM FREQUENCY CRYSTAL
– HIGH FREQUENCY CRYSTAL
*
CAPACITOR VALUES MAY BE OPTIMIZED FOR
DIFFERENT OSCILLATOR FREQUENCIES (SEE TEXT)
A SERIES RESISTOR MAY BE REQUIRED IN ORDER TO
LIMIT CRYSTAL DRIVE LEVELS. THIS IS PARTICULARLY
IMPORTANT FOR LOW FREQUENCY CRYSTALS (SEE TEXT).
Figure 19. Using the Crystal Oscillator
SU01390
87LPC768
X2
X1
THE OSCILLATOR MUST BE CONFIGURED IN
THE EXTERNAL CLOCK INPUT MODE.
A CLOCK OUTPUT MAY BE OBTAINED ON
THE X2 PIN BY SETTING THE ENCLK BIT IN
THE P2M1 REGISTER.
CMOS COMPATIBLE EXTERNAL
OSCILLATOR SIGNAL
Figure 20. Using an External Clock Input
相關(guān)PDF資料
PDF描述
87LPC769 Low power, low price, low pin count(20 pin) microcontroller with 4 kB OTP and 8-bit A/D,and DAC(帶4 kB OTP、8位A/D和D/A轉(zhuǎn)換的低功耗,低價格,少引腳(20引腳)的微控制器)
87N-1000A-0C Signal Conditioner
87N-1000A-0L Signal Conditioner
87N-1000A-0P Signal Conditioner
87N-1000A-0R Signal Conditioner
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
87LPC768FN 制造商: 功能描述: 制造商:undefined 功能描述:
87LPC769 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power, low price, low pin count 20 pin microcontroller with 4 kB OTP 8-bit A/D, and DAC
87MCW4MD 制造商:Siemens 功能描述:
87MCW4MF 制造商:Siemens 功能描述:
87MCW4MG 制造商:Siemens 功能描述: