80C186EB Datasheet, PDF (32/59 Pages) Intel Corporation – 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS

80C186EB 80C188EB 80L186EB 80L188EB
AC SPECIFICATIONS
AC Characteristics 80L186EB16
Symbol
Parameter
INPUT CLOCK
T_F
CLKIN Frequency
T_C
CLKIN Period
T_CH
CLKIN High Time
T_CL
CLKIN Low Time
T_CR
CLKIN Rise Time
T_CF
CLKIN Fall Time
OUTPUT CLOCK
T_CD
CLKIN to CLKOUT Delay
T
CLKOUT Period
T_PH
CLKOUT High Time
T_PL
CLKOUT Low Time
T_PR
CLKOUT Rise Time
T_PF
CLKOUT Fall Time
OUTPUT DELAYS
T_CHOV1
T_CHOV2
T_CHOV3
T_CHOV4
T_CHOV5
T_CLOV1
T_CLOV2
DT R LOCK A19 16 R_FSH
GCS0 7 LCS UCS NCS RD WR
BHE DEN
ALE
S2 0
LOCK RESOUT HLDA T0OUT T1OUT A19 16
RD WR GCS7 0 LCS UCS NCS INTA1 0 AD15 0
(AD7 0 A15 8)
T_CHOF
T_CLOF
T_CLOV3
T_CLOV5
RD WR BHE (RFSH) DT R LOCK S2 0 A19 16
DEN AD15 0 (AD7 0 A15 8)
BHE DEN
S2 0
16 MHz
Min
Max
Units Notes
0
31 25
13
13
1
1
32
MHz
1
%
ns
1
%
ns
12
%
ns
12
8
ns
13
8
ns
13
0
30
ns
14
2 T_C
ns
1
(T 2) ^b 5 (T 2) ^a 5 ns
1
(T 2) ^b 5 (T 2) ^a 5 ns
1
1
9
ns
15
1
9
ns
15
3
22
ns 1 4 6 7
3
27
ns 1 4 6 8
3
25
ns
14
3
30
ns
14
3
33
ns
14
3
22
ns 1 4 6
3
27
ns 1 4 6
0
25
ns
1
0
25
ns
1
3
25
ns 1 4 6
3
33
ns 1 4 6
32
32