DS80C390 Datasheet, PDF (32/58 Pages) Dallas Semiconductor – Dual CAN High-Speed Microprocessor

ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground -0.3 V to (VCC + 0.5 V)
Voltage on VCC relative to ground
-0.3 V to 6.0 V
Operating Temperature
-40 °C to +85 °C
Storage Temperature
-55 °C to +125 °C
Soldering Temperature
160 °C for 10 seconds
DS80C390
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
DC ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL MIN
Supply Voltage
Power Fail Warning
Min. Operating Voltage
Supply Current Active Mode
Supply Current Idle Mode
Supply Current Stop Mode
Supply Current Stop Mode,
Band-gap enabled
Input Low Level
Input High Level
Input High Level for XTAL1,
RST
V_CC
V_PFW
V_RST
I_CC
I_IDLE
I_STOP
I_SPBG
V_IL
V_IH
V_IH2
V_RST
4.25
4.0
-0.5
2.0
3.5
Output Low Voltage for Port 1,
3, 4, 5 @ I_OL=1.6 mA
Output Low Voltage for Port 0,
V_OL1
V_OL2
1, 2, 4, PCE0 - 3, RD , WR ,
RSTOL , PSEN , and ALE,
@ I_OL=3.2 mA
Output High Voltage for Port
V_OH1
2.4
1,3,4,5, @ I_OH= -50 µA
Output High Voltage for Port
V_OH2
2.4
1,3,4,5 @ I_OH= -1.5 mA
Output High Voltage for Port
V_OH3
2.4
0,1,2,4, PCE0 - 3, RSTOL ,
PSEN , RD , WR , and ALE
@ I_OH= -8 mA
Input Low Current for Port 1,
I_IL
3, 4, 5 @0.45V
Logic 1 to 0 Transition Current I_T1
for Port 1, 3, 4, 5
Input Leakage Current for Port
I_L
-300
0 (input mode only)
RST Pulldown Resistance
R_RST
50
TYP
5.0
4.38
4.13
35
15
1
200
MAX
5.5
4.5
4.25
UNITS
V
V
V
mA
mA
µA
µA
NOTES
1
2
3
3
+0.8
V
V_CC +0.5
V
V_CC +0.5
V
0.45
V
10
0.45
V
4
V
10
V
5
V
4
-55
µA
7
-650
µA
8
+300
µA
9
170
kΩ
32 of 58
110199