SAF-C505-2RM Siemens Semiconductor Group, SAF-C505-2RM Datasheet - Page 69
![no-image](/images/manufacturer_photos/0/6/607/siemens_semiconductor_group_sml.jpg)
SAF-C505-2RM
Manufacturer Part Number
SAF-C505-2RM
Description
8-Bit CMOS Microcontroller
Manufacturer
Siemens Semiconductor Group
Datasheet
1.SAF-C505-2RM.pdf
(85 pages)
- Current page: 69 of 85
- Download datasheet (336Kb)
AC Characteristics (12 MHz, 0.5 Duty Cycle, cont’d)
External Data Memory Characteristics
Parameter
RD pulse width
WR pulse width
Address hold after ALE
RD to valid data in
Data hold after RD
Data float after RD
ALE to valid data in
Address to valid data in
ALE to WR or RD
Address valid to WR
WR or RD high to ALE high
Data valid to WR transition
Data setup before WR
Data hold after WR
Address float after RD
External Clock Drive Characteristics
Parameter
Oscillator period
High time
Low time
Rise time
Fall time
Oscillator duty cycle
Semiconductor Group
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
RLRH
WLWH
LLAX2
RLDV
RHDX
RHDZ
LLDV
AVDV
LLWL
AVWL
WHLH
QVWX
QVWH
WHQX
RLAZ
Symbol
CLP
TCL
TCL
t
t
DC
R
F
H
L
min.
180
180
56
–
0
–
–
–
75
70
17
5
170
15
–
0.5 Duty Cycle
12 MHz clock
69
min.
83.3
20
20
–
–
0.5
max.
–
–
–
118
–
63
200
220
175
–
67
–
–
–
0
Freq. = 2 MHz to 12 MHz
Limit Values
Variable Clock
min.
3 CLP - 70
3 CLP - 70
CLP - 27
–
0
–
–
–
3/2 CLP - 50
2 CLP - 97
CLP/2 - 25
CLP/2 - 37
7/2 CLP - 122 –
CLP/2 - 27
–
Limit Values
1/CLP = 2 MHz to 12 MHz
Variable Clock
max.
500
CLP-TCL
CLP-TCL
12
12
0.5
C505A / C505CA
max.
–
–
–
5/2 CLP- 90
–
CLP - 20
4 CLP - 133
9/2 CLP - 155 ns
3/2 CLP + 50 ns
–
CLP/2 + 25
–
–
0
C505 / C505C
L
H
1997-12-01
Unit
ns
ns
ns
ns
ns
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Related parts for SAF-C505-2RM
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SAF-XC164CM-8F40F AA](/photos/12/46/124653/saf-xc164cm-8f40f_aa_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT FLASH TQFP-64-8
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-XC164GM-8F40F AA](/images/manufacturer_photos/0/3/327/infineon_technologies_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 64KB FLASH TQFP64-8
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-XC164LM-4F20F AA](/images/manufacturer_photos/0/3/327/infineon_technologies_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 32KB FLASH TQFP64-8
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-XC164LM-4F40F AA](/images/manufacturer_photos/0/3/327/infineon_technologies_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 32KB FLASH TQFP64-8
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-XC164SM-4F40F AA](/images/manufacturer_photos/0/3/327/infineon_technologies_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 32KB TQFP-64-8
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-C161S-L25M AA](/photos/12/22/122291/saf-c161s-l25m_aa_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT ROM/LESS MQFP-80-7
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-C161S-LM 3V AA](/images/manufacturer_photos/0/3/327/infineon_technologies_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT ROM/LESS MQFP-80-7
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-C161O-LM 3V HA](/photos/12/23/122301/saf-c1610-lm_3v_ha_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT ROM/LESS MQFP-80-1
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-C161K-LM 3V HA](/images/manufacturer_photos/0/3/327/infineon_technologies_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT ROM/LESS MQFP-80-1
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-C161PI-LM CA](/photos/12/23/122304/saf-c161pi-lm_ca_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT ROM/LESS MQFP-100-2
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-C165-LF HA](/images/manufacturer_photos/0/3/327/infineon_technologies_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT ROM/LESS TQFP-100
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-C161PI-LF 3V CA](/photos/12/23/122317/saf-c161pi-lf-_3v_ca_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT ROM/LESS TQFP-100-1
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-C165-LM 3V HA](/photos/30/99/309970/qfp100_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT ROM/LESS MQFP-100
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-C161PI-L25M CA](/photos/12/23/122321/saf-c161pi-l25m_ca_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT ROM/LESS MQFP-100-2
Manufacturer:
Infineon Technologies
Datasheet:
![SAF-C164CI-8EM CB](/photos/12/23/122343/saf-c164ci-8em_cb_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT OTP MQFP-80-1
Manufacturer:
Infineon Technologies
Datasheet: