MC9S12P32MFT Freescale Semiconductor, MC9S12P32MFT Datasheet - Page 524

• Manufacturer Part Number: MC9S12P32MFT
• Description: 16-bit Microcontrollers - MCU 16 BIT 32K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12P32MFT

• Rohs: yes
• Core: S12
• Processor Series: MC9S12P
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 32 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: QFN-48
• Mounting Style: SMD/SMT

Electrical Characteristics
The relative deviation of t
number of clock periods (N).
Defining the jitter as:
For N < 100, the following equation is a good fit for the maximum jitter:
524
0
t
On timers and serial modules a prescaler will eliminate the effect of the jitter
to a large extent.
min1
t
nom
t
max1
J(N)
1
nom
Figure A-3. Maximum Bus Clock Jitter Approximation
is at its maximum for one clock period, and decreases towards zero for larger
1
J N
( )
S12P-Family Reference Manual, Rev. 1.13
5
=
Figure A-2. Jitter Definitions
2
max 1
⎛
⎜
⎝
10
J N
–
( )
t
NOTE
t
---------------------- -
N t
minN
t
max
maxN
⋅
=
nom
( )
------- -
N
3
j
1
N
,
1
–
---------------------- -
N t
t
min
⋅
20
nom
( )
N
⎞
⎟
⎠
N-1
N
Freescale Semiconductor
N