SAB-C501G-1E24N SIEMENS [Siemens Semiconductor Group], SAB-C501G-1E24N Datasheet - Page 42

• Manufacturer Part Number: SAB-C501G-1E24N
• Description: 8-Bit CMOS Microcontroller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

ROM Verification Characteristics for C501-1R
ROM Verification Mode 1
Parameter
Address to valid data
ENABLE to valid data
Data float after ENABLE
Oscillator frequency
Figure 17
ROM Verification Mode 1
Semiconductor Group
P1.0 - P1.7
P2.0 - P2.4
ENABLE
Address: P1.0 - P1.7 = A0 - A7
Data:
Port 0
P2.7
P2.0 - P2.4 = A8 - A12
P0.0 - P0.7 = D0 - D7
Symbol
t
t
t
1/
AVQV
ELQV
EHQZ
t
t
CLCL
ELQV
min.
–
–
0
4
Address
42
t
AVQV
Data OUT
Inputs: P2.5 - P2.6, PSEN =
t
Limit Values
EHQZ
ALE, EA =
RESET =
max.
48
48
48
6
MCT00049
t
t
t
CLCL
CLCL
CLCL
V
V
V
SS
SS
IH
1997-04-01
C501
Unit
ns
ns
ns
MHz