MC9S12P32CFT Freescale Semiconductor, MC9S12P32CFT Datasheet - Page 233

• Manufacturer Part Number: MC9S12P32CFT
• Description: MCU 16BIT 32K FLASH 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12P32CFT

• 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: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN Exposed Pad
• Processor Series: S12P
• Core: HCS12
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, DEMO9S12PFAME
• Package: 48QFN EP
• Family Name: HCS12
• Maximum Speed: 32 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Interface Type: CAN/SCI/SPI
• On-chip Adc: 10-chx12-bit
• Number Of Timers: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
TCTRIM[3:0]
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Since the IRC1M frequency is not a linear function of the temperature, but
more like a parabola, the above relative TC variation is only an indication
and should be considered with care.
Be aware that the output frequency vary with TC trimming, A frequency
trimming correction is therefore necessary. The values provided in
Table 7-21
device to device.
Table 7-21. TC trimming of the IRC1M frequency at ambient temperature
are typical values at ambient temperature which can vary from
0 (nominal TC of the IRC1M)
0 (nominal TC of the IRC1M)
relative TC variation
IRC1M indicative
S12P-Family Reference Manual, Rev. 1.13
+0.54%
+1.07%
+1.59%
+2.11%
+2.62%
+3.12%
+3.62%
-0.54%
-1.08%
-1.63%
-2.20%
-2.77%
-3.33%
-3.91%
NOTE
S12 Clock, Reset and Power Management Unit (S12CPMU)
IRC1M indicative frequency drift for
relative TC variation
+0.8%
+1.6%
+2.4%
+3.2%
+4.0%
+4.8%
+5.5%
-0.8%
-1.6%
-2.4%
-3.2%
-4.0%
-4.8%
-5.5%
0%
0%
233