P89V51RD2 Philips Semiconductors, P89V51RD2 Datasheet - Page 62

• Manufacturer Part Number: P89V51RD2
• Description: 8-bit 80C51 5 V low power 64 kB Flash microcontroller with 1 kB RAM
• Manufacturer: Philips Semiconductors

Philips Semiconductors
10. Static characteristics
Table 67:
T
[1]
9397 750 12964
Product data
Symbol
V
V
V
V
V
V
V
V
V
I
I
I
R
C
I
IL
TL
LI
DD
amb
IL
IH
IH1
OL
OL
OL1
OH
OH1
BOD
RST
IO
Under steady state (non-transient) conditions, I
a) Maximum I
b) Maximum I
c) If I
= 0 C to +70 C or 40 C to +85 C; V
listed test conditions.
OL
Parameter
LOW-level input voltage
HIGH-level input voltage
HIGH-level input voltage (XTAL1,
RST)
LOW-level output voltage (ports 1.5,
1.6, 1.7)
LOW-level output voltage (ports 1, 2,
3)
LOW-level output voltage (Port 0,
ALE, PSEN)
HIGH-level output voltage (ports 1,
2, 3, ALE, PSEN)
HIGH-level output voltage (Port 0 in
External Bus Mode)
brown-out detection voltage
logic 0 input current (ports 1, 2, 3)
logic 1-to-0 transition current
(ports 1, 2, 3)
input leakage current (Port 0)
RST pull-down resistor
pin capacitance
power supply current
DC electrical characteristics
exceeds the test condition, V
[1]
active mode
idle mode
Power-down mode
(min. V
OL
OL
per 8-bit port: 26 mA
total for all outputs: 71 mA
DD
[1][3]
= 2 V)
[5]
[6]
[4]
[4]
OH
may exceed the related specification. Pins are not guaranteed to sink current greater than the
DD
OL
= 4.5 V to 5.5 V; V
must be externally limited as follows:
Conditions
4.5 V < V
4.5 V < V
4.5 V < V
V
V
V
V
V
V
V
0.45 V < V
@ 1 MHz, T
@ 12 MHz
@ 40 MHz
@ 12 MHz
@ 40 MHz
T
T
Rev. 01 — 01 March 2004
amb
amb
DD
DD
DD
DD
DD
IN
IN
I
I
I
I
I
I
I
I
I
I
OL
OL
OL
OL
OL
OH
OH
OH
OH
OH
= 0.4 V
= 2 V
= 4.5 V; I
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 0 C to +70 C
= 40 C to +85 C
= 100 A
= 1.6 mA
= 3.5 mA
= 200 A
= 3.2 mA
= -10 A
= -30 A
= -60 A
= -200 A
= -3.2 mA
DD
DD
DD
IN
amb
< 5.5 V
< 5.5 V
< 5.5 V
< V
OL
= 25 C
DD
= 16 mA
SS
= 0 V
0.3 V
8-bit microcontrollers with 80C51 core
Min
0.2V
0.7V
-
-
-
-
-
-
V
V
V
V
V
3.85
-
-
-
40
-
-
-
-
-
-
-
0.5
DD
DD
DD
DD
DD
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
DD
DD
0.3
0.7
1.5
0.3
0.7
+ 0.9
P89V51RD2
Max
0.2V
V
V
1.0
0.3
0.45
1.0
0.3
0.45
-
-
-
-
-
4.15
225
15
11.5
50
8.5
42
80
90
75
650
10
DD
DD
+ 0.5
+ 0.5
DD
0.1
62 of 75
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
k
pF
mA
mA
mA
mA
A
A
A
A
A