IA186EM_04 Datasheet, PDF (108/133 Pages) InnovASIC, Inc – 8/16-Bit Microcontrollers

IA186EM/IA188EM
8/16-BIT Microcontrollers
Data Sheet
As of Production Version -03
Clock – Active Mode
0ns
x2
x1
clkoutA
clkoutB
20ns 40ns 60ns 80ns 100ns 120ns 140ns 160ns 180ns
36
37
38
69
42
43
44
70
Clock – Power-Save Mode
0ns
20ns 40ns 60ns 80ns 100ns 120ns 140ns 160ns 180ns
x2
x1
clkoutA
clkoutB(CBF=1)
clkoutB(CBF=0)
Clock Timing
No. Name
Description
CLKIN Requirements
36 tCKIN
X1 Period
37 tCLCK
X1 Low Time
38 tCHCK
X1 High Time
39 tCKHL
X1 Fall Time
40 tCKLH
X1 Rise time
CLKOUT Timing
42 tCLCL
clkoutA Period
43 tCLCH
clkoutA Low Time
44 tCHCL
clkoutA High Time
45 tCH1CH2
clkoutA Rise Time
46 tCL2CL1
clkoutA Fall Time
61 tLOCK
Maximum PLL Lock Time
69 tCICOA
X1 to clkoutA Skew
70 tCICOB
X1 to clkoutB Skew
MIN MAX Units
25
66
ns
7.5
ns
7.5
ns
5
ns
5
ns
25
ns
tCLCL/2
ns
tCLCL/2
ns
3
ns
3
ns
0.5
ms
25
ns
35
ns
3737 Princeton NE, Ste 130 • Albuquerque, NM 87107 • Tel [phone] • Fax [phone] • www.Innovasic.com