SPC5646CF0MLU1 Freescale Semiconductor, SPC5646CF0MLU1 Datasheet - Page 71

• Manufacturer Part Number: SPC5646CF0MLU1
• Description: 32-bit Microcontrollers - MCU 3M FLASH,25 6K RAM,120MHz
• Manufacturer: Freescale Semiconductor

Specifications of SPC5646CF0MLU1

• 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-176
• 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: 147
• Number Of Timers: 32
• Program Memory Type: Flash
• Supply Voltage - Max: 6.2 V
• Supply Voltage - Min: 0.3 V

4.17
4.17.1
The device provides two Successive Approximation Register (SAR) analog-to-digital converters (10-bit and 12-bit).
Freescale
1
2
3



V
All values need to be confirmed during device validation.
This does not include consumption linked to clock tree toggling and peripherals consumption when RC oscillator is
ON.
SIRCTRIM
SIRCPRE
SIRCVAR
DD
Symbol
ADC electrical characteristics
= 3.3 V ± 10% / 5.0 V ± 10%, T
Table 40. Slow internal RC oscillator (128 kHz) electrical characteristics (continued)
Introduction
Due to ADC limitations, the two ADCs cannot sample a shared channel at the same time
i.e., their sampling windows cannot overlap if a shared channel is selected. If this is done,
neither of the ADCs can guarantee their conversion accuracies.
CC C Slow internal RC oscillator precision
CC C Slow internal RC oscillator trimming
CC C Variation in f
C
after software trimming of f
step
temperature and fluctuation in
supply voltage, post trimming
MPC5646C Microcontroller DataSheet, Rev. 5.1
Parameter
SIRC
A
across
= 40 to 125 °C, unless otherwise specified.
SIRC
NOTE
Conditions
T
A
= 25 °C
—
—
1
Min
10
2
—
Electrical Characteristics
Value
Typ
2.7
—
—
2
Max
+10
+2
—
Unit
%
%
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