MC56F8345 Freescale Semiconductor, Inc, MC56F8345 Datasheet - Page 132

• Manufacturer Part Number: MC56F8345
• Description: 56f8300 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

of devices designed for 3.3V and 5V power supplies. In such systems, a bus may carry both 3.3V- and
5V-compatible I/O voltage levels (a standard 3.3V I/O is designed to receive a maximum voltage of 3.3V
± 10% during normal operation without causing damage). This 5V-tolerant capability therefore offers the
power savings of 3.3V I/O levels combined with the ability to receive 5V levels without damage.
Absolute maximum ratings in
is not guaranteed. Stress beyond these ratings may affect device reliability or cause permanent damage to
the device.
Note: All specifications meet both Automotive and Industrial requirements unless individual
Note: The 56F8145 device is guaranteed to 40MHz and specified to meet Industrial requirements only.
Note: The 56F8145 device is specified to meet Industrial requirements only; CAN is NOT available on the
56F8145 device.
132
Supply voltage
ADC Supply Voltage
Oscillator / PLL Supply Voltage
Internal Logic Core Supply Voltage
Input Voltage (digital)
Input Voltage (analog)
Output Voltage
Output Voltage (open drain)
Ambient Temperature (Automotive)
Ambient Temperature (Industrial)
specifications are listed.
Characteristic
This device contains protective circuitry to guard against damage
due to high static voltage or electrical fields. However, normal
precautions are advised to avoid application of any voltages higher
than maximum-rated voltages to this high-impedance circuit.
Reliability of operation is enhanced if unused inputs are tied to an
appropriate voltage level.
Table 10-1 Absolute Maximum Ratings
Table 10-1
V
DDA_OSC_PLL
V
V
Symbol
DDA_ADC,
DD_CORE
V
V
56F8345 Technical Data, Rev. 17
V
V
DD_IO
V
REFH
V
T
T
OUT
INA
OD
IN
A
A
are stress ratings only, and functional operation at the maximum
(V
SS
CAUTION
= V
SSA_ADC
Pin Groups 1, 2, 3, 4, 5, 6, 7, 8
V
Pin Groups 1, 2, 5, 6, 9, 10
REFH
Pin Groups 11, 12, 13
equal to
OCR_DIS is High
must be less than or
Pin Group 4
= 0)
Notes
V
DDA_ADC
- 0.3
- 0.3
- 0.3
- 0.3
Min
-0.3
-0.3
-0.3
-0.3
-40
-40
Freescale Semiconductor
Max
6.0
125
105
6.0
4.0
4.0
6.0
4.0
4.0
4.0
3.0
1
Preliminary
Unit
°C
°C
V
V
V
V
V
V
V
V