參數(shù)資料
型號: 87LPC769
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 DAC(帶4 kB OTP、8位A/D和D/A轉(zhuǎn)換的低功耗,低價(jià)格,少引腳(20引腳)的微控制器)
中文描述: 低功耗,低價(jià)格,低引腳數(shù)(20針)與4 KB的檢察官辦公室和8位A / D,和DAC(帶4 KB的檢察官辦公室,8位微控制器的A / D和的D / A轉(zhuǎn)換的低功耗,低價(jià)格,少引腳(20引腳)的微控制器)
文件頁數(shù): 58/61頁
文件大?。?/td> 275K
代理商: 87LPC769
Philips Semiconductors
Preliminary specification
87LPC769
Low power, low price, low pin count (20 pin)
microcontroller with 4 kB OTP 8-bit A/D, and DAC
2000 Apr 26
55
CLEAR RI
t
XLXL
CLOCK
t
XHQX
t
QVXH
OUTPUT DATA
WRITE TO SBUF
INPUT DATA
t
XHDV
t
XHDX
SET TI
SET RI
SU01187
7
1
2
3
4
5
6
0
VALID
VALID
VALID
VALID
VALID
VALID
VALID
VALID
Figure 42. Shift Register Mode Timing
SU01188
V
DD
– 0.5
0.45V
0.2V
DD
+ 0.9
0.2 V
DD
– 0.1
t
CHCL
t
CLCH
t
CHCX
t
CLCX
t
C
Figure 43. External Clock Timing
SU01379
100
10
1
10
100
I
Frequency (kHz)
6.0 V
5.0 V
Figure 44. Typical Idd versus frequency (low frequency
oscillator, 25
°
C)
SU01380
1000
100
10
100
10,000
I
Frequency (kHz)
1,000
5.0 V
6.0 V
Figure 45. Typical Idd versus frequency (medium frequency
oscillator, 25
°
C)
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PDF描述
87N-1000A-0C Signal Conditioner
87N-1000A-0L Signal Conditioner
87N-1000A-0P Signal Conditioner
87N-1000A-0R Signal Conditioner
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