saa-xc886clm Infineon Technologies Corporation, saa-xc886clm Datasheet - Page 115

• Manufacturer Part Number: saa-xc886clm
• Description: 8-bit Single Chip Microcontroller
• Manufacturer: Infineon Technologies Corporation

4.2.2
Table 39
Figure 37
Table 39
Parameters
V
V
active mode
RAM data retention voltage
V
power-down mode
V
Power-on reset voltage
1) Detection is disabled in power-down mode.
2) Detection is enabled in both active and power-down mode.
3) Detection is enabled for external power supply of 5.0V.
4) The reset of EVR is extended by 300 µs typically after the VDDC reaches the power-on reset voltage.
Data Sheet
DDC
DDC
DDC
DDP
prewarning voltage
brownout voltage in
brownout voltage in
prewarning voltage
VDDP
VDDC
provides the characteristics of the supply threshold in the SAA-XC886.
Supply Threshold Characteristics
1)
5.0V
2.5V
V
Supply Threshold Parameters
Supply Threshold Parameters (Operating Conditions apply)
DDCPOR
2)
2)4)
3)
1)
Symbol
V
V
V
V
V
V
DDCPW
DDCBO
DDCRDR
DDCBOPD
DDPPW
DDCPOR
108
CC
CC
CC
CC
CC
CC
min.
2.2
2.0
0.9
1.3
3.4
1.3
Limit Values
typ.
2.3
2.1
1.0
1.5
4.0
1.5
V
DDCPW
Electrical Parameters
V
DDCBO
V
SAA-XC886CLM
DDPPW
max.
2.4
2.2
1.1
1.7
4.6
1.7
V
DDCRDR
V
DDCBOPD
V1.0, 2009-09
Unit
V
V
V
V
V
V