Datasheet

© 2007 Microchip Technology Inc. DS21801E-page 73
MCP2515
TABLE 13-6: SPI INTERFACE AC CHARACTERISTICS
SPI Interface AC Characteristics
Industrial (I): T
AMB = -40°C to +85°C VDD = 2.7V to 5.5V
Extended (E): T
AMB = -40°C to +125°C VDD = 4.5V to 5.5V
Param.
No.
Sym Characteristic Min Max Units Conditions
F
CLK Clock Frequency — 10 MHz
1T
CSS CS Setup Time 50 — ns
2T
CSH CS Hold Time 50 — ns
3T
CSD CS Disable Time 50 — ns
4T
SU Data Setup Time 10 — ns
5T
HD Data Hold Time 10 — ns
6T
R CLK Rise Time — 2 µs Note 1
7T
F CLK Fall Time — 2 µs Note 1
8T
HI Clock High Time 45 — ns
9T
LO Clock Low Time 45 — ns
ns
10 T
CLD Clock Delay Time 50 — ns
11 T
CLE Clock Enable Time 50 — ns
12 T
V Output Valid from Clock Low — 45 ns
13 T
HO Output Hold Time 0 — ns
14 T
DIS Output Disable Time — 100 ns
Note 1: This parameter is not 100% tested.