SPC5646CCF0MLT1 Freescale Semiconductor, SPC5646CCF0MLT1 Datasheet - Page 37

• Manufacturer Part Number: SPC5646CCF0MLT1
• Description: 32-bit Microcontrollers - MCU 3M FLASH,25 6K RAM,CSE
• Manufacturer: Freescale Semiconductor

Specifications of SPC5646CCF0MLT1

• Rohs: yes
• Core: e200
• Processor Series: MPC5646C
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 120 MHz
• Program Memory Size: 3 MB
• Data Ram Size: 256 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 0.3 V to 6.2 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-208
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit, 12 bit
• A/d Channels Available: 33
• Interface Type: CAN, I2C, SCI, SPI
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 177
• Number Of Timers: 32
• Program Memory Type: Flash
• Supply Voltage - Max: 6.2 V
• Supply Voltage - Min: 0.3 V

Freescale
1
2
3
4
5
6
PM[1]
PM[2]
PM[3]
PM[4]
PM[5]
PM[6]
Port
Alternate functions are chosen by setting the values of the PCR.PA bitfields inside the SIUL module. PCR.PA =
000  AF0; PCR.PA = 001  AF1; PCR.PA = 010  AF2; PCR.PA = 011  AF3; PCR.PA = 100  ALT4. This is
intended to select the output functions; to use one of the input functions, the PCR.IBE bit must be written to ‘1’,
regardless of the values selected in the PCR.PA bitfields. For this reason, the value corresponding to an input only
function is reported as “—”.
Multiple inputs are routed to all respective modules internally. The input of some modules must be configured by
setting the values of the PSMIO.PADSELx bitfields inside the SIUL module.
NMI[0] and NMI[1] have a higher priority than alternate functions. When NMI is selected, the PCR.PA field is
ignored.
SXOSC’s OSC32k_XTAL and OSC32k_EXTAL pins are shared with GPIO functionality. When used as crystal pins,
other functionality of the pin cannot be used and it should be ensured that application never programs OBE and
PUE bit of the corresponding PCR to "1".
If you want to use OSC32K functionality through PB[8] and PB[9], you must ensure that PB[10] is static in nature
as PB[10] can induce coupling on PB[9] and disturb oscillator frequency.
Out of reset all the functional pins except PC[0:1] and PH[9:10] are available to the user as GPIO.
PC[0:1] are available as JTAG pins (TDI and TDO respectively).
PH[9:10] are available as JTAG pins (TCK and TMS respectively).
It is up to the user to configure these pins as GPIO when needed.
pin
PCR[193]
PCR[194]
PCR[195]
PCR[196]
PCR[197]
PCR[198]
PCR
AF0
AF1
AF2
AF3
AF0
AF1
AF2
AF3
AF0
AF1
AF2
AF3
AF0
AF1
AF2
AF3
AF0
AF1
AF2
AF3
AF0
AF1
AF2
AF3
Table 4. Functional port pin descriptions (continued)
MPC5646C Microcontroller DataSheet, Rev. 5.1
GPIO[193]
GPIO[194]
GPIO[195]
GPIO[196]
GPIO[197]
GPIO[198]
Function
MDO10
MDO11
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Nexus
Nexus
SIUL
SIUL
SIUL
SIUL
SIUL
SIUL
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
I/O
I/O
I/O
I/O
I/O
I/O
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
O
O
M/S
M/S
M/S
M/S
M/S
M/S
Package pinouts and signal descriptions
Tristate
Tristate
Tristate
Tristate
Tristate
Tristate
—
—
—
—
—
—
Pin number
—
—
—
—
—
—
K12
F12
L12
E9
F9
F6
37