SAB80C515A-5 SIEMENS [Siemens Semiconductor Group], SAB80C515A-5 Datasheet - Page 89

• Manufacturer Part Number: SAB80C515A-5
• Description: 8-Bit CMOS Single-Chip Microcontroller Family
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Table 5
Status of all pins during Idle Mode, Power Down Mode and Hardware Power
Down Mode
Pins
P0
P1
P2
P3
P4
P5
P6
EA
PE/SWD
XTAL1
XTAL2
PSEN
ALE
V
V
RESET
1)
2)
3)
Semiconductor Group
AREF
AGND
Applied voltage range at pin V
V
V
IN
SS
= V
V
SS
IN
or V
V
Data
Data
alt outputs
Data
Data
alt outputs
Data
alt outputs
Data
alt output
1)
high
high
CC
IN
internal
; V
ROM
= V
Last instruction
executed from
AREF
CC
Idle Mode
V
float
Dat
alt outputsa
Address
Data
alt outputs
Data
alt outputs
Data
alt output
1)
high
high
AGND
external
SS
ROM
V
IN
V
CC
Data
Data
last outputs
Data
Data
last output
Data
last outputs
Data
last output
1)
low
low
internal
Power Down Mode
ROM
Last instruction
6-37
executed from
float
Data
last outputs
Data
Data
last output
Data
last output
Data
last output
1)
low
low
external
ROM
1)
SAB 80C515A/83C515A-5
Hardware Power
Down
Status
floating
outputs
disabled
input
function
active input
active input pull-up
disabled
active output
disabled input
function
floating output
active supply pins
active input must
be high
1)
1)
2)
2)
3)