MPC555LFMZP40 Freescale Semiconductor, MPC555LFMZP40 Datasheet - Page 494

• 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
USER’S MANUAL
Normally, the SPI bus performs synchronous bi-directional transfers. The serial clock
on the SPI bus master supplies the clock signal SCK to time the transfer of data. Four
/
Increment Working
MPC556
Last Command
Queue Pointer
in the Queue?
or FREEZE
Asserted?
Is this the
Is HALT
Figure 14-11 Flowchart of QSPI Slave Operation (Part 2)
C2
A2
N
N
Freescale Semiconductor, Inc.
QUEUED SERIAL MULTI-CHANNEL MODULE
For More Information On This Product,
Y
Y
Go to: www.freescale.com
Rev. 15 October 2000
SPIFIE Set?
Halt QSPI and
Set HALTA
Is Interrupt
Status Flag
Disable QSPI
Enable Bit
Is Interrupt
HMIE Set?
Set SPIF
Enable Bit
Or FREEZE
Enable Bit
Asserted?
Asserted?
Is HALT
Is Wrap
N
N
N
A2
N
Y
Y
Y
Y
Pointer To NEWQP or 0x0000
Request Interrupt
Reset Working Queue
Request Interrupt
QSPI SLV2 FLOW6
MOTOROLA
14-32