mc9s12xd256 Freescale Semiconductor, Inc, mc9s12xd256 Datasheet - Page 1264

• Manufacturer Part Number: mc9s12xd256
• Description: Hcs12x Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Appendix A Electrical Characteristics
A.4
1
2
3
4
5
6
7
1264
Num
High impedance output
High impedance output
Monitors V
voltage.
Monitors V
Digital functionality is guaranteed in the range between V
Monitors V
The API Trimming bits must be set that the minimum periode equals to 0.2 ms. f
1
2
3
4
5
6
7
C
P
P
P
P
P
C
C
Voltage Regulator
DDA
DD
DD
Input voltages
Output voltage core
Output Voltage PLL
Low-voltage interrupt
Low-voltage reset
Power-on reset
Trimmed API internal clock
, active only in full performance mode. MCU is monitored by the POR in RPM (see
. Active in all modes.
Full performance mode
Reduced power mode
Shutdown mode
Full Performance Mode
Reduced power mode
Shutdown mode
Assert level
Deassert level
Assert level
Assert level
Deassert level
, active only in full performance mode. Indicates I/O and ADC performance degradation due to low supply
f / f
nominal
6
Table A-19. Voltage Regulator Electrical Characteristics
4 5
Characteristic
3
7
MC9S12XDP512 Data Sheet, Rev. 2.17
DD
(min) and V
V
Symbol
V
V
V
V
VDDR,A
V
V
df
DDPLL
V
PORA
PORD
LVRA
LVRA
LVIA
LVID
DD
API
(min).
nominal
– 10%
3.15
2.35
2.35
1.25
4.15
2.25
0.97
Min
1.4
4.0
—
—
—
= 1/0.2ms
2.54
2.25
2.54
2.25
4.37
4.52
Typ
Figure
—
—
—
—
—
—
—
1
2
Freescale Semiconductor
A-1)
+ 10%
Max
2.75
2.75
2.75
2.75
4.66
4.77
2.05
5.5
—
—
—
—
Unit
—
V
V
V
V
V
V
V
V
V
V
V
V