IA186EM_04 Datasheet, PDF (112/133 Pages) InnovASIC, Inc – 8/16-Bit Microcontrollers

IA186EM/IA188EM
8/16-BIT Microcontrollers
Data Sheet
As of Production Version -03
Synchronous Serial Interface
0ns
clkoutA
sden
sclk
sdata(RX)
sdata(TX)
20ns
40ns
60ns
80ns
100ns
120ns
140ns
71
72
75
77
DATA
78
DATA
Synchronous Serial Interface Timing
No. Name
Description
Synchronous Serial Port Timing Requirements
75 tDVSH
Data Valid to sclk high
77 tSHDX
sclk High to SPI Data Hold
Synchronous Serial Port Timing Responses
71 tCLEV
clkoutA Low to sden Valid
72 tCLSL
clkoutA Low to sclk Low
78 tSLDV
sclk Low to Data Valid
MIN MAX Units
10
ns
3
ns
0 12
ns
0 12
ns
0 12
ns
3737 Princeton NE, Ste 130 • Albuquerque, NM 87107 • Tel [phone] • Fax [phone] • www.Innovasic.com