82527 datasheet(17/22 Pages) INTEL

Part #	82527

Description	SERIAL COMMUNICATIONS CONTROLLER CONTROLLER AREA NETWORK PROTOCOL

PDF	22 Pages

Scroll/Zoom	100%

Manufacturer	INTEL [Intel Corporation]

Direct Link	http://www.intel.com

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17 / 22 page

82527

AC Characteristics for Serial Interface Mode

Conditions VCC e 5V g10% VSS e 0V TA eb40 Cto a125 C CL e 100 pF

Symbol

Parameter

Min

Max

SCLK

SPI Clock

05 MHz

8 MHz

tCYC

1SCLK

125 ns

2000 ns

tSKHI

Minimum Clock High Time

84 ns

tSKLO

Minimum Clock Low Time

84 ns

tLEAD

ENABLE Lead Time

70 ns

tLAG

Enable Lag Time

109 ns

tACC

Access Time

60 ns

tPDO

Maximum Data Out Delay Time

59 ns

tHO

Minimum Data Out Hold Time

0 ns

tDIS

Maximum Data Out Disable Time

665 ns

tSETUP

Minimum Data Setup Time

35 ns

tHOLD

Minimum Data Hold Time

84 ns

tRISE

Maximum Time for Input to go

100 ns

from VOL to VOH

tFALL

Maximum Time for Input to go

100 ns

from VOH to VOL

tCS

Minimum Time between

670 ns

Consecutive CS

Assertions

tCOPD

CLKOUT Period

(CDV a 1) tOSC(1)

tCHCL

CLKOUT High Period

(CDV a 1)

tOSC b 10

(CDV a 1)

tOSC a 15

NOTE

1 Definition of CDV is the value loaded in the CLKOUT register representing the CLKOUT divisor

82527 Datasheet(PDF) 17 Page - Intel Corporation

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