SAB-C161K-L16M SIEMENS [Siemens Semiconductor Group], SAB-C161K-L16M Datasheet - Page 32

• Manufacturer Part Number: SAB-C161K-L16M
• Description: 16-Bit CMOS Single-Chip Microcontroller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

AC Characteristics (cont’d)
Multiplexed Bus
V
T
C
C
ALE cycle time = 6 TCL + 2
Parameter
ALE high time
Address setup to ALE
Address hold after ALE
ALE falling edge to RD,
WR (with RW-delay)
ALE falling edge to RD,
WR (no RW-delay)
Address float after RD,
WR (with RW-delay)
Address float after RD,
WR (no RW-delay)
RD, WR low time
(with RW-delay)
RD, WR low time
RD to valid data in
RD to valid data in
ALE low to valid data in
Address to valid data in
Data hold after RD
rising edge
Data float after RD
Data valid to WR
Semiconductor Group
(no RW-delay)
(with RW-delay)
(no RW-delay)
A
CC
L
L
= 0 to +70 ˚C
(for PORT0, PORT1, Port 4, ALE, RD, WR, BHE, CLKOUT) = 100 pF
(for Port 6, CS) = 100 pF
= 5 V
10 %;
V
for SAB-C161V-L16M, SAB-C161K-L16M, SAB-C161O-L16M
SS
= 0 V
t
A
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
+
1996 Intermediate Version
t
C
CC 21 +
CC 16 +
CC 21 +
CC 21 +
CC -10 +
CC –
CC –
CC 53 +
CC 84 +
SR –
SR –
SR –
SR –
SR 0
SR –
SR 48 +
+
t
F
(186 ns at 16-MHz CPU clock without waitstates)
min.
Max. CPU Clock
t
t
t
t
t
t
t
A
A
A
A
C
C
C
t
= 16 MHz
A
31
max.
–
–
–
–
–
5
36
–
–
43 +
74 +
74
+
95
+ 2
–
48 +
–
t
A
t
A
+
t
t
t
+
C
C
F
t
C
t
C
min.
TCL - 10 +
TCL - 15 +
TCL - 10 +
TCL - 10 +
-10 +
–
–
2TCL - 10
+
3TCL - 10
+
–
–
–
–
0
–
2TCL - 15
+
t
t
t
C
C
C
1/2TCL = 1 to 16 MHz
Variable CPU Clock
t
A
t
t
t
t
A
A
A
A
max.
–
–
–
–
–
5
TCL + 5
–
–
2TCL - 20
+
3TCL - 20
+
3TCL - 20
+
4TCL - 30
+ 2
–
2TCL - 15
+
–
t
t
t
t
C
C
A
F
t
A
+
+
t
C
t
C
C161
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns