MCP2515-E/PRB2 Microchip Technology, MCP2515-E/PRB2 Datasheet - Page 72

• Manufacturer Part Number: MCP2515-E/PRB2
• Description: CAN controller with SPI interface, 125 deg C, -40C to +125C, 18-PDIP, TUBE
• Manufacturer: Microchip Technology

MCP2515
TABLE 13-5:
FIGURE 13-1:
DS21801E-page 72
CLKOUT Pin AC/DC Characteristics
Param.
Note 1: All CLKOUT mode functionality and output frequency is tested at device frequency limits, however, CLKOUT prescaler
No.
15
16
RXCAN
2: Design guidance only, not tested.
t
t
t
t
t
h CLKOUT
d CLKOUT
r CLKOUT
f CLKOUT
is set to divide by one. This parameter is periodically sampled and not 100% tested.
l CLKOUT
t
t
Sym
d SOF
h SOF
CLKOUT PIN AC CHARACTERISTICS
CLKOUT Pin High Time
CLKOUT Pin Low Time
CLKOUT Pin Rise Time
CLKOUT Pin Fall Time
CLOCKOUT Propagation Delay
Start-Of-Frame High Time
Start-Of-Frame Propagation
Delay
START-OF-FRAME PIN AC CHARACTERISTICS
Characteristic
Industrial (I):
Extended (E):
sample point
Min
15
15
—
—
—
—
—
2 T
2 T
0.5 T
Max
100
OSC
—
—
T
T
5
5
OSC
AMB
AMB
Q
+
= -40°C to +85°C
= -40°C to +125°C
16
Units
ns
ns
ns
ns
ns
ns
ns
15
T
T
Measured from 0.3 V
(Note 1)
Measured from 0.7 V
(Note 1)
Note 1
Note 1
Measured from CAN bit sample
point. Device is a receiver.
CNF1.BRP<5:0> = 0 (Note 2)
OSC
OSC
© 2007 Microchip Technology Inc.
= 40 ns (Note 1)
= 40 ns (Note 1)
V
V
DD
DD
Conditions
= 2.7V to 5.5V
= 4.5V to 5.5V
DD
DD
to 0.7 V
to 0.3 V
DD
DD