Philips Semiconductors Preliminary data
P87LPC769
Low power, low price, low pin count (20 pin)
microcontroller with 4 kB OTP 8-bit A/D, and DAC
2002 Mar 12
56
SU01204
10,000
1,000
100
1 100
Idd (uA)
Frequency (MHz)
10
6.0 V
5.0 V
4.0 V
3.3 V
2.7 V
Figure 46. Typical oscillator current versus frequency (high
frequency oscillator, 25 °C)
SU01205
100,000
100
10
10 100,000
Idd (uA)
Frequency (kHz)
1,000
10,000
6.0 V
5.0 V
4.0 V
3.3 V
2.7 V
100 1,000 10,000
Figure 47. Typical Active Idd versus frequency (external clock,
25 °C, LPEP=0)
SU01208
10,000
1,000
10
10 100,000
Idd (uA)
Frequency (kHz)
100 1,000 10,000
100
6.0 V
5.0 V
4.0 V
3.3 V
2.7 V
Figure 48. Typical oscillator current versus frequency (external
clock, 25°C, LPEP=0)
SU01206
10,000
100
1
10 10,000
Idd (uA)
Frequency (kHz)
4.0 V
3.3 V
2.7 V
100 1,000
1,000
10
Figure 49. Typical Active Idd versus frequency (external clock,
25°C, LPEP=1)
SU01207
100
10
1
10 100
Idd (uA)
Frequency (kHz)
4.0 V
3.3 V
2.7 V
1,000
10,000
1,000 10,000
Figure 50. Typical Idle Idd versus frequency (external clock,
25°C, LPEP=1)
