Datasheet

MCP2515
DS20001801J-page 74  2003-2019 Microchip Technology Inc.
TABLE 13-1: DC CHARACTERISTICS
DC Characteristics V
DD
= 2.7V to 5.5V
Industrial (I): T
AMB
= -40°C to +85°C
Extended (E): T
AMB
= -40°C to +125°C
Param.
No.
Sym Characteristic Min Max Units Conditions
V
DD
Supply Voltage 2.7 5.5 V
V
RET
Register Retention Voltage 2.4 — V
High-Level Input Voltage
V
IH
RXCAN Pin 2 V
DD
+ 1 V
SCK,
CS, SI, TXnRTS Pins 0.7 V
DD
V
DD
+ 1 V
OSC1 Pin 0.85 V
DD
V
DD
V
RESET Pin 0.85 V
DD
V
DD
V
Low-Level Input Voltage
V
IL
RXCAN, TXnRTS Pins -0.3 0.15 * V
DD
V
SCK,
CS, SI Pins -0.3 0.4 * V
DD
V
OSC1 Pin V
SS
0.3 * V
DD
V
RESET Pin V
SS
0.15 * V
DD
V
Low-Level Output Voltage
V
OL
TXCAN Pin — 0.6 V I
OL
= +6.0 mA, V
DD
= 4.5V
RXnBF Pin — 0.6 V I
OL
= +8.5 mA, V
DD
= 4.5V
SO, CLKOUT Pins — 0.6 V I
OL
= +2.1 mA, V
DD
= 4.5V
INT Pin — 0.6 V I
OL
= +1.6 mA, V
DD
= 4.5V
High-Level Output Voltage V
V
OH
TXCAN, RXnBF Pins V
DD
– 0.7 — V I
OH
= -3.0 mA, V
DD
= 4.5V
SO, CLKOUT Pins V
DD
– 0.5 — V I
OH
= -400 μA, V
DD
= 4.5V
INT Pin V
DD
– 0.7 — V I
OH
= -1.0 mA, V
DD
= 4.5V
Input Leakage Current
I
LI
All I/Os except OSC1 and
TXnRTS Pins
-1 +1 μA
CS = RESET = V
DD
,
V
IN
= V
SS
to V
DD
OSC1 Pin -5 +5 μA
C
INT
Internal Capacitance
(all inputs and outputs)
— 7 pF T
AMB
= +25°C, f
C
= 1.0 MHz,
V
DD
= 0V (Note 1)
I
DD
Operating Current — 10 mA V
DD
= 5.5V, F
OSC
= 25 MHz,
F
CLK
= 1 MHz, SO = Open
I
DDS
Standby Current
(Sleep mode)
—5μA CS, TXnRTS = V
DD
, inputs tied
to V
DD
or V
SS
, -40°C TO +85°C
—8μA
CS, TXnRTS = V
DD
, inputs tied
to V
DD
or V
SS
, -40°C TO +125°C
Note 1: This parameter is periodically sampled and not 100% tested.