MPC562MZP56 Freescale Semiconductor, MPC562MZP56 Datasheet - Page 611

IC MPU 32BIT 56MHZ PPC 388-PBGA

MPC562MZP56

Manufacturer Part Number
MPC562MZP56
Description
IC MPU 32BIT 56MHZ PPC 388-PBGA
Manufacturer
Freescale Semiconductor
Series
MPC5xxr
Datasheet

Specifications of MPC562MZP56

Core Processor
PowerPC
Core Size
32-Bit
Speed
56MHz
Connectivity
CAN, EBI/EMI, SCI, SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
64
Program Memory Type
ROMless
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 2.7 V
Data Converters
A/D 32x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
388-BGA
Processor Series
MPC5xx
Core
PowerPC
Data Bus Width
32 bit
Data Ram Size
8 KB
Interface Type
SCI, SPI, UART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
56
Number Of Timers
22
Operating Supply Voltage
2.6 V to 5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
2 (10 bit, 32 Channel)
For Use With
MPC564EVB - KIT EVAL FOR MPC561/562/563/564
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
No

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MPC562MZP56
Manufacturer:
FREESCAL
Quantity:
204
Part Number:
MPC562MZP56
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MPC562MZP56
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
MPC562MZP56
Manufacturer:
FREESCALE
Quantity:
7 699
Company:
Part Number:
MPC562MZP56
Quantity:
1 500
Part Number:
MPC562MZP56R2
Manufacturer:
RFT
Quantity:
1 441
Part Number:
MPC562MZP56R2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Another approach is to star-point the different grounds near the analog ground signal on the
microcontroller by using small traces for connecting the non-analog grounds to the analog ground. The
small traces are meant only to accommodate DC differences, not AC transients.
Other suggestions for PCB layout in which the QADC64E is employed include:
14.6.4
V
reference inputs from the power supply signals allows for additional external filtering, which increases
reference voltage precision and stability, and subsequently contributes to a higher degree of conversion
accuracy.
Freescale Semiconductor
RH
and V
Analog ground must be low impedance to all analog ground points in the circuit.
Bypass capacitors should be as close to the power signals as possible.
The analog ground should be isolated from the digital ground. This can be done by cutting a
separate ground plane for the analog ground.
Non-minimum traces should be utilized for connecting bypass capacitors and filters to their
corresponding ground/power points.
Distance for trace runs should be minimized where possible.
PCB
RL
Analog Reference Signals
are the dedicated input signals for the high and low reference voltages. Separating the
This star-point scheme still requires adequate grounding for digital and
analog subsystems in addition to the star-point ground.
+5V
Figure 14-49. Star-Ground at the Point of Power Supply Origin
Analog Power Supply
AGND
QADC64E
MPC561/MPC563 Reference Manual, Rev. 1.2
+5V
VDD
VSS
NOTE
PGND
Digital Power
QADC64E Enhanced Mode Operation
Supply
+5V
14-69

Related parts for MPC562MZP56