P89LPC920FDH PHILIPS [NXP Semiconductors], P89LPC920FDH Datasheet - Page 36

• Manufacturer Part Number: P89LPC920FDH
• Description: 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
10. Static characteristics
Table 8:
V
T
9397 750 14469
Product data
Symbol
I
I
I
I
(dV
(dV
V
V
V
V
V
V
V
V
V
C
I
I
I
R
DD(oper)
DD(idle)
DD(PD)
DD(TPD)
IL
LI
TL
amb
DD
POR
RAM
th(HL)
IL
th(LH)
IH
hys
OL
OH
ig
RST
DD
DD
= 2.4 V to 3.6 V unless otherwise specified.
= 40 C to +85 C for industrial, unless otherwise specified.
/dt)
/dt)
r
f
DC electrical characteristics
Parameter
power supply current, operating
power supply current, Idle mode
power supply current, Power-down
mode, voltage comparators
powered-down
power supply current, Total
Power-down mode
V
V
Power-on reset detect voltage
RAM keep-alive voltage
negative-going threshold voltage
LOW-level input voltage
positive-going threshold voltage
HIGH-level input voltage
hysteresis voltage
LOW-level output voltage; all ports,
all modes except Hi-Z
HIGH-level output voltage
input/output pin capacitance
logical 0 input current, all ports
input leakage current, all ports
logical 1-to-0 transition current,
all ports
internal reset pull-up resistor
DD
DD
rise rate
fall rate
[3]
Rev. 08 — 15 December 2004
Conditions
3.6 V; 12 MHz
3.6 V; 18 MHz
3.6 V; 12 MHz
3.6 V; 18 MHz
3.6 V
3.6 V
except SCL, SDA
SCL, SDA only
except SCL, SDA
SCL, SDA only
Port 1
I
I
I
push-pull mode P0.3
to P0.7, P1.4, P1.6,
P1.7
I
push-pull mode, all
other ports
I
quasi-bidirectional
mode, all ports
V
V
V
V
OL
OL
OH
OH
OH
IN
IN
IN
DD
= 20 mA
= 3.2 mA
= 20 mA;
= 3.2 mA;
= 20 A;
= 0.4 V
= V
= 2.0 V at
= 3.6 V
IL
or V
IH
P89LPC920/921/922/9221
8-bit microcontrollers with two-clock 80C51 core
[7],
[2]
[2]
[2]
[2]
[2]
[2]
[4]
[5]
[6]
[8]
Min
-
-
-
-
-
-
-
-
-
1.5
0.22V
-
0.7V
-
-
-
0.8V
V
V
-
-
-
10
0.5
30
DD
DD
DD
DD
DD
0.7 V
0.3 V
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Typ
9
11.5
3.25
5
55
1
-
-
-
-
0.4V
-
0.6V
-
0.2V
0.6
0.2
-
-
-
-
-
-
DD
DD
[1]
DD
DD
DD
0.4 -
0.2 -
Max
15
20
5
7
80
5
2
50
0.2
-
-
0.3V
0.7V
5.5
-
1.0
0.3
-
15
30
80
10
450
DD
DD
Unit
mA
mA
mA
mA
mV/ s
mV/ s
V
V
V
V
V
V
V
V
V
V
V
V
pF
k
A
A
A
A
A
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