T89C51RD2 ATMEL Corporation, T89C51RD2 Datasheet - Page 71

• Manufacturer Part Number: T89C51RD2
• Description: 0 to 40MHz Flash Programmable 8-bit Microcontroller
• Manufacturer: ATMEL Corporation

T89C51RD2
9.2. DC Parameters for Standard Voltage (1)
T
T
71
A
A
Symbol
I
I
CCIDLE
V
V
R
V
V
V
CCOP
V
= 0 C to +70 C; V
= -40 C to +85 C; V
V
C
I
I
I
I
OH1
OL1
RST
PD
TL
IH1
OH
IL
LI
OL
IH
IO
IL
Input Low Voltage
Input High Voltage except XTAL1, RST
Input High Voltage, XTAL1, RST
Output Low Voltage, ports 1, 2, 3, 4 and 5
Output Low Voltage, port 0, ALE, PSEN
Output High Voltage, ports 1, 2, 3, 4 and 5
Output High Voltage, port 0, ALE, PSEN
RST Pulldown Resistor
Logical 0 Input Current ports 1, 2, 3, 4 and 5
Input Leakage Current
Logical 1 to 0 Transition Current, ports 1, 2, 3,
4 and 5
Capacitance of I/O Buffer
Power Down Current
Power Supply Current onnormal mode
Power Supply Current on idle mode
SS
Parameter
SS
= 0 V; V
= 0 V; V
Table 35. DC Parameters in Standard Voltage (1)
CC
CC
= 5 V
= 5 V
(6)
(6)
10%; F = 0 to 40 MHz.
0.2 V
10%; F = 0 to 40 MHz.
V
V
V
V
V
V
0.7 V
CC
CC
CC
CC
CC
CC
Min
-0.5
CC
50
- 0.3
- 0.7
- 1.5
- 0.3
- 0.7
- 1.5
CC
+ 0.9
Typ
120
90
(5)
0.2 V
(MHz) + 3
(MHz) + 2
V
V
0.7 Freq
0.4 Freq
CC
CC
Max
0.45
0.45
-650
200
150
mA
mA
-50
0.3
1.0
0.3
1.0
CC
10
10
+ 0.5
+ 0.5
- 0.1
Rev. F - 15 February, 2001
Unit
mA
mA
k
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
I
I
I
I
I
I
I
I
I
V
I
I
I
V
Vin = 0.45 V
0.45 V < Vin < V
Vin = 2.0 V
Fc = 1 MHz
T
V
V
V
OL
OL
OL
OL
OL
OL
OH
OH
OH
OH
OH
OH
A
CC
CC
CC
CC
CC
Test Conditions
= 25 C
= 100 A
= 1.6 mA
= 3.5 mA
= 200 A
= 3.2 mA
= 7.0 mA
= -10 A
= -30 A
= -60 A
= -200 A
= -3.2 mA
= -7.0 mA
= 5 V 10%
= 5 V 10%
= 3 V to 5.5 V
= 5.5 V
= 5.5 V
(1)
(2)
(4)
(4)
(4)
(4)
(4)
(4)
CC
(3)