SAF-C505-2RM Siemens Semiconductor Group, SAF-C505-2RM Datasheet - Page 82

• Manufacturer Part Number: SAF-C505-2RM
• Description: 8-Bit CMOS Microcontroller
• Manufacturer: Siemens Semiconductor Group

ROM/OTP Verification Characteristics for C505
ROM Verification Mode 1 (C505-2R and C505C-2R only)
Parameter
Address to valid data
Figure 39
ROM Verification Mode 1
Semiconductor Group
P1.0 - P1.7
P2.0 - P2.6
Port 0
Address: P1.0 - P1.7 = A0 - A7
Data:
P2.0 - P2.5 = A8 - A14
P0.0 - P0.7 = D0 - D7
t
Symbol
AVQV
82
min.
–
Address
t
Data OUT
Inputs: P2.6, P2.7, PSEN =
AVQV
ALE, EA =
RESET =
Limit Values
V
V
IH2
IH
max.
5 CLP
MCT03693
V
SS
C505A / C505CA
C505 / C505C
1997-12-01
Unit
ns