C509-L_97 SIEMENS [Siemens Semiconductor Group], C509-L_97 Datasheet - Page 235
C509-L_97
Manufacturer Part Number
C509-L_97
Description
8-Bit CMOS Microcontroller
Manufacturer
SIEMENS [Siemens Semiconductor Group]
Datasheet
1.C509-L_97.pdf
(290 pages)
- Current page: 235 of 290
- Download datasheet (5Mb)
Power Saving Modes
C509-L
9.7
Hardware Power Down Mode Reset Timing
The following figures show timing diagrams for entering (figure 8-1) and leaving (figure 8-2) the
hardware power down mode. If there is only a short signal at pin HWPD (i.e. HWPD is sampled
active only once), then a complete internal reset is executed. Afterwards the normal program
execution starts again (figure 8-3).
Note: Delay time caused by internal logic is not included.
The RESET pin overrides the hardware power down function, i.e. if RESET becomes active during
hardware power down it is terminated and the device performs the normal reset function. Thus, pin
RESET has to be inactive during hardware power down mode.
Semiconductor Group
9-10
1997-10-01
Related parts for C509-L_97
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Watts 28volts 200-450
Manufacturer:
ETC-unknow
Datasheet:
Part Number:
Description:
50 WATTS - 28VOLTS 200-450 MHZ
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Intel 80C32 - Siemens SAB-C501, Nearest Equivalent Replacement
Manufacturer:
Siemens Semiconductor Group
Part Number:
Description:
HiRel Silicon Schottky Diode (HiRel Discrete and Microwave Semiconductor Medium barrier diodes for detector and mixer applications)
Manufacturer:
SIEMENS [Siemens Semiconductor Group]
Datasheet:
Part Number:
Description:
HiRel Silicon PIN Diode (HiRel Discrete and Microwave Semiconductor Current controlled RF resistor for RF attenuators and switches)
Manufacturer:
SIEMENS [Siemens Semiconductor Group]
Datasheet:
Part Number:
Description:
HiRel Silicon PIN Diode (HiRel Discrete and Microwave Semiconductor Current controlled RF resistor for RF attenuators and switches)
Manufacturer:
SIEMENS [Siemens Semiconductor Group]
Datasheet:
Part Number:
Description:
GaAs-Infrarot-Sendediode GaAs Infrared Emitter
Manufacturer:
SIEMENS [Siemens Semiconductor Group]
Datasheet:
Part Number:
Description:
GaAlAs-Infrarot-Sendediode GaAlAs Infrared Emitter
Manufacturer:
SIEMENS [Siemens Semiconductor Group]
Datasheet:
Part Number:
Description:
IGBT MODULE
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
SIMOPAC Module (Power module Single switch N channel Enhancement mode)
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
(BSMxxx) TRANSISTOR
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
SIMOPAC Module (Power module Single switch N channel Enhancement mode)
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
main ratings
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
Manufacturer:
Siemens Semiconductor Group
Datasheet: