MPC555LFMZP40 Freescale Semiconductor, MPC555LFMZP40 Datasheet - Page 817

• Manufacturer Part Number: MPC555LFMZP40
• Description: IC MCU 32BIT 40MHZ 272-BGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC555LFMZP40

• Core Processor: PowerPC
• Core Size: 32-Bit
• Speed: 40MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 101
• Program Memory Size: 448KB (448K x 8)
• Program Memory Type: FLASH
• Ram Size: 26K 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: 272-PBGA
• Controller Family/series: POWER 5xx
• Ram Memory Size: 26KB
• Cpu Speed: 63MIPS
• Embedded Interface Type: QSPI, SCI, TouCAN
• Operating Temperature Range: -40°C To +125°C
• No. Of Pins: 272
• Rohs Compliant: No
• Processor Series: MPC5xx
• Core: PowerPC
• Data Bus Width: 32 bit
• Data Ram Size: 26 KB
• Interface Type: CAN, QSPI, SCI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 101
• Operating Supply Voltage: 3.3 V to 5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: MPC555CMEE
• Minimum Operating Temperature: - 85 C
• On-chip Adc: 10 bit, 32 Channel
• Cpu Family: MPC55xx
• Device Core: PowerPC
• Device Core Size: 32b
• Frequency (max): 40MHz
• Total Internal Ram Size: 32KB
• # I/os (max): 101
• Operating Supply Voltage (typ): 5V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 272
• Package Type: BGA
• For Use With: MPC555CMEE - KIT EVAL FOR MPC555
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

MPC555 / MPC556
USER’S MANUAL
The functions in the Bank 1 entry table are identical to the Bank 0 entry table functions
with three exceptions. Function 1, SPWM, has been replaced by RWTPIN. This is a
function that allows reads and writes to the TPU time bases and corresponding pin.
Function 5, PPWA, is now an identification function in
revision number is provided by this function. Finally, Function 7, MCPWM, has been
removed and left open for future use.
The CPU selects which entry table to use by setting the ETBANK field in the
TPUMCR2 register. This register is write once after reset. Although one entry table is
specified at start-up, it is possible, in some cases, to use functions from both
tables without resetting the microcontroller. A customer may, for example, wish to use
the ID function from Bank 1 to verify the TPU microcode version but then use the MCP-
WM function from Bank 0. As a customer will typically only run the ID function during
system configuration, and not again after that, the Bank 1 entry table can be changed
to the Bank 0 entry table using the soft reset feature of the TPU3. The procedure
should be:
The TPU3 stays in reset until the CPU clears the SOFTRST bit. After the SOFTRST
bit has been cleared the TPU3 will be reset and the entry table in Bank 0 will be se-
lected by default. To select the Bank 0 entry table, write 0b00 to the ETBANK field in
1. Set ETBANK field in TPUMCR2 to 0b01 to select the entry table in Bank 1
2. Run the ID function
3. Stop the TPU3 by setting the STOP bit in the TPUMCR to one.
4. Reset the TPU3 by setting the SOFTRST bit in the TPUMCR2 register
5. Wait at least nine clocks
6. Clear the SOFTRST bit in the TPUMCR2 register
Function
Number
0xE
0xD
0xC
0xB
0xA
0xF
9
8
7
6
5
4
3
2
1
0
Freescale Semiconductor, Inc.
For More Information On This Product,
Nickname
Reserved
Function
RWTPIN
COMM
HALLD
UART
QOM
PWM
SIOP
FQM
NITC
TSM
FQD
PTA
DIO
Table D-2 Bank 1 Functions
OC
ID
Go to: www.freescale.com
TPU ROM FUNCTIONS
Rev. 15 October 2000
Programmable Time Accumulator
Queued Output Match
Table Stepper Motor
Frequency Measurement
Universal Asynchronous Receiver/Transmitter
New Input Capture/Input Transition Counter
Multiphase Motor Commutation
Hall Effect Decode
Fast Quadrature Decode
Identification
Output Compare
Pulse Width Modulation
Discrete Input/Output
Read/Write Timers and Pin
Serial Input/output Port
Function Name
Table
D-2. The microcode ROM
MOTOROLA
D-3