MPC562MZP56 Freescale Semiconductor, MPC562MZP56 Datasheet - Page 670

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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Queued Serial Multi-Channel Module
Frame
Data frame
Idle frame
Break frame
15.7.7.2
All data frames must have a start bit and at least one stop bit. Receiving and transmitting devices must use
the same data frame format. The SCI provides hardware support for both 10-bit and 11-bit frames. The M
bit in SCCxR1 specifies the number of bits per frame.
The most common data frame format for NRZ (non-return to zero) serial interfaces is one start bit, eight
data bits (Lsb first), and one stop bit (ten bits total). The most common 11-bit data frame contains one start
bit, eight data bits, a parity or control bit, and one stop bit. Ten-bit and 11-bit frames are shown in
Table
15.7.7.3
The SCI baud rate is programmed by writing a 13-bit value to the SCxBR field in SCI control register zero
(SCCxR0). The baud rate is derived from the MCU IMB3 clock by a modulus counter. Writing a value of
zero to SCxBR[12:0] disables the baud rate generator. The baud rate is calculated as follows:
15-52
1
The MSB data bit can also serve as a second STOP bit. By setting this bit permanently to one, communication with
other SCIs requiring two STOP bits could be accommodated.
15-29.
Start
Start
1
1
1
1
1
1
Serial Formats
Baud Clock
A start bit, a specified number of data or information bits, and at least one stop bit.
A frame that consists of consecutive ones. An idle frame has no start bit.
A frame that consists of consecutive zeros. A break frame has no stop bits.
A complete unit of serial information. The SCI can use 10-bit or 11-bit frames.
Data
Data
7
7
8
8
8
9
11-Bit Frames
10-bit Frames
MPC561/MPC563 Reference Manual, Rev. 1.2
Table 15-29. Serial Frame Formats
Parity/Control
Parity/Control
SCI Baud Rate
1
1
or
=
----------------------------- -
32xSCxBR
f SYS
STOP
STOP
2
2
1
1
1
1
1
M
M
0
0
0
1
1
1
SCCxR1 Bits
SCCxR1 Bits
Freescale Semiconductor
PE
PE
0
1
0
1
1
0
Eqn. 15-4

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