參數(shù)資料
型號(hào): M80C186EB-13
廠商: Intel Corp.
英文描述: 16-Bit High-Integration Embedded Processor(16位高集成嵌入式處理器)
中文描述: 16位高性能嵌入式處理器集成(16位高集成嵌入式處理器)
文件頁(yè)數(shù): 25/56頁(yè)
文件大?。?/td> 855K
代理商: M80C186EB-13
M80C186EB
AC SPECIFICATIONS
AC CharacteristicsDM80C186EB-13
Symbol
Parameter
Min
Max
Units
Notes
INPUT CLOCK
T
F
T
C
T
CH
T
CL
T
CR
T
CF
CLKIN Frequency
CLKIN Period
CLKIN High Time
CLKIN Low Time
CLKIN Rise Time
CLKIN Fall Time
0
26.08
%
%
%
8
8
MHz
ns
ns
ns
ns
ns
1
1
38.34
12
12
1
1
1, 2
1, 2
1, 3
1, 3
OUTPUT CLOCK
T
CD
T
T
PH
T
PL
T
PR
T
PF
CLKIN to CLKOUT Delay
CLKOUT Period
CLKOUT High Time
CLKOUT Low Time
CLKOUT Rise Time
CLKOUT Fall Time
0
23
ns
ns
ns
ns
ns
ns
1, 4
1
1
1
1, 5
1, 5
2
*
T
C
(T/2)
a
5
(T/2)
a
5
6
6
(T/2)
b
5
(T/2)
b
5
OUTPUT DELAYS
T
CHOV1
ALE, S2:0, DEN, DT/R, BHE,
LOCK, A19:16
1
25
ns
1, 4, 6, 7
T
CHOV2
GCS0:7, LCS, UCS, NCS, RD, WR
1
30
ns
1, 4, 6, 8
T
CLOV1
BHE, DEN, LOCK, RESOUT, HLDA,
T0OUT, T1OUT, A19:16
1
25
ns
1, 4, 6
T
CLOV2
RD, WR, GCS7:0, LCS, UCS,
AD15:0, NCS, INTA1:0, S2:0
1
30
ns
1, 4, 6
T
CHOF
RD, WR, BHE, DT/R,
LOCK, S2:0, A19:16
0
25
ns
1, 11
T
CLOF
DEN, AD15:0
0
25
ns
1, 11
SYNCHRONOUS INPUTS
T
CHIS
TEST, NMI, INT4:0, BCLK1:0,
T1:0IN, READY, CTS1:0, P2.6, P2.7
10
ns
1, 9
T
CHIH
TEST, NMI, INT4:0, BCLK1:0,
T1:0IN, READY, CTS1:0
3
ns
1, 9
T
CLIS
AD15:0, READY
10
ns
1, 10
T
CLIH
READY, AD15:0
3
ns
1, 10
T
CLIS
HOLD, PEREQ, ERROR
10
ns
1, 9
T
CLIH
HOLD, PEREQ, ERROR
3
ns
1, 9
NOTES:
1. See
AC Timing Waveforms
, for waveforms and definition.
2. Measure at V
IH
for high time, V
IL
for low time.
3. Only required to guarantee I
CC
. Maximum limits are bounded by T
C
, T
CH
and T
CL
.
4. Specified for a 50 pF load, see Figure 16 for capacitive derating information.
5. Specified for a 50 pF load, see Figure 17 for rise and fall times outside 50 pF.
6. See Figure 17 for rise and fall times.
7. T
CHOV1
applies to BHE, LOCK and A19:16 only after a HOLD release.
8. T
CHOV2
applies to RD and WR only after a HOLD release.
9. Setup and Hold are required to guarantee recognition.
10. Setup and Hold are required for proper M80C186EB operation.
11. Not tested.
25
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