MPC562MZP56 Freescale Semiconductor, MPC562MZP56 Datasheet - Page 469

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

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enhanced mode. This will be described in
Modes of
13.2.4
The heart of the QADC is its conversion command word (CCW) queues. This is where the module is
programmed to convert a particular channel according to a particular requirement. The queues are created
by writing CCWs into the CCW table in the register memory. The queues are controlled by the three
control registers, and their status can be read from the two status registers. As conversions are completed
the digital value is written into the result word table.
word table.
13.2.5
The QADC can use from one to four 8-input external multiplexer chips to expand the number of analog
signals that may be converted. The externally multiplexed channels are automatically selected from the
Freescale Semiconductor
Operation.”
P = Pause Until Next Trigger
BYP = Bypass Buffer Amplifier
IST = Input Sample Time
CHAN = Channel Number and End_of_Queue Code
Using the Queue and Result Word Table
External Multiplexing
BQ2
MSB
00
6
P BYP IST
10-bit Conversion
Conversion Command
Command Word
Word (CCW) Table
(CCW) Format
Begin Queue 1
End of Queue 1
Begin Queue 2
7
End of Queue 2
Figure 13-2. QADC64E Conversion Queue Operation
8
9 10
MPC561/MPC563 Reference Manual, Rev. 1.2
CHAN
Section 13.3.1.3, “Switching Between Legacy and Enhanced
15
LSB
Analog to Digital
Channel Select,
Sample, Hold,
Conversion
A/D Converter
and
Figure 13-2
Right Justified, Unsigned Result Format
MSB
0 0
S
Left Justified, Unsigned Result Format
0
0
0
Left Justified, Signed Result Format
1
0 0 0
in Three Different 16-bit Formats
Result
Result
shows the CCW queue and the result
0
5 6
Software Readable
10-bit Result is
Result Word Table
Result
9 10
9 10
0 0
0 0
QADC64E Legacy Mode Operation
0 0 0
0
0 0
LSB
15
15
15
0
0
00
13-5

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