S9S12P64J0MFT Freescale Semiconductor, S9S12P64J0MFT Datasheet - Page 524

• Manufacturer Part Number: S9S12P64J0MFT
• Description: MCU 64K FLASH AUTO 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S9S12P64J0MFT

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-QFN Exposed Pad
• Processor Series: S12P
• Core: HCS12
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, DEMO9S12PFAME
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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