T89C5115 ATMEL Corporation, T89C5115 Datasheet - Page 92

• Manufacturer Part Number: T89C5115
• Description: Low Pin Count 8-bit MCU with A/D Converter and 16-Kbytes of Flash Memory
• Manufacturer: ATMEL Corporation

Electrical Characteristics
Absolute Maximum Ratings
DC Parameters for Standard Voltage
T
Table 68. DC Parameters in Standard Voltage
Notes:
92
A
Ambiant Temperature Under Bias:
I = industrial ....................................................... -40°C to 85°C
Storage Temperature ................................... -65°C to + 150°C
Voltage on V
Voltage on Any Pin from V
Power Dissipation ............................................................. 1 W
Symbol
= -40°C to +85°C; V
R
V
V
V
V
C
V
I
I
I
I
I
RST
PD
CC
TL
IH1
OH
IL
LI
OL
IH
IO
IL
1. Operating I
2. Idle I
3. Power-down I
4. Typicals are based on a limited number of samples and are not guaranteed. The values listed are at room temperature.
T89C5115
V
0.5V; XTAL2 N.C; Port 0 = V
WDT must be inactive and the POF flag must be set.
Parameter
Input Low Voltage
Input High Voltage except XTAL1, RST
Input High Voltage, XTAL1, RST
Output Low Voltage, ports 1, 2, 3 and 4
Output High Voltage, ports 1, 2, 3, 4
RST Pulldown Resistor
Logical 0 Input Current ports 1, 2, 3 and 4
Input Leakage Current
Logical 1 to 0 Transition Current, ports 1, 2, 3
and 4
Capacitance of I/O Buffer
Power-down Current
Power Supply Current
SS
CC
+ 0.5V, V
from V
CC
is measured with all output pins disconnected; XTAL1 driven with T
SS
CC
SS
IH
......................................-0.5V to + 6V
CC
is measured with all output pins disconnected; XTAL1 driven with T
SS
= V
= 0V; V
is measured with all output pins disconnected; XTAL2 NC.; RST = V
....................-0.5V to V
CC
- 0.5V; XTAL2 N.C.; RST = V
CC
CC
= 5V ± 10%; F = 0 to 40 MHz
; RST = V
(6)
CC
SS
(see Figure 42.).
+ 0.2 V
0.2 V
V
V
V
0.7 V
CC
CC
CC
CC
Min
-0.5
CC
50
. I
- 0.3
- 0.7
- 1.5
I
CC
I
CCIDLE
+ 0.9
CC
CCOP
would be slightly higher if a crystal oscillator used (see Figure 41.).
Note:
= 0.7 Freq (MHz) + 3 mA
= 0.6 Freq (MHz) + 2 mA
Typ
160
90
Stresses at or above those listed under “Absolute
Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational
sections of this specification is not implied. Exposure
to absolute maximum rating conditions may affect
device reliability.
The power dissipation is based on the maximum
allowable die temperature and the thermal resistance
of the package.
(5)
CLCH
0.2 Vcc - 0.1
V
V
, T
CC
CC
Max
-650
0.45
200
±10
350
-50
0.3
1.0
CLCH
10
CHCL
+ 0.5
+ 0.5
, T
= 5 ns, V
SS
CHCL
(see Figure 43.). In addition, the
Unit
kΩ
µA
µA
µA
µA
pF
= 5 ns (see Figure 44.), V
V
V
V
V
V
V
V
V
V
IL
= V
Test Conditions
I
I
I
I
I
I
V
Vin = 0.45V
0.45V < Vin < V
Vin = 2.0V
Fc = 1 MHz
T
4.5V < V
Vcc = SS
OL
OL
OL
OH
OH
OH
A
CC
= 25°C
SS
= 100 µA
= 1.6 mA
= 3.5 mA
= -10 µA
= -30 µA
= -60 µA
= 5V ± 10%
+ 0.5V, V
CC
(1) (2)
4128A–8051–04/02
< 5.5V
CC
IH
(3)
= V
CC
IL
=
-