MPC555LFMZP40 Freescale Semiconductor, MPC555LFMZP40 Datasheet - Page 71

• 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

2.3.1.2 DATA[0:31]/SGPIOD[0:31]
2.3.1.3 IRQ[0]/SGPIOC[0]
2.3.1.4 IRQ[1]/RSV/SGPIOC[1]
2.3.1.5 IRQ[2]/CR/SGPIOC[2]/MTS
2.3.1.6 IRQ[3]/KR/RETRY/SGPIOC[3]
MPC555
USER’S MANUAL
SGPIO – This function allows the pins to be used as general purpose inputs/outputs.
Pin Name: data_sgpiod[0:31] (32 pins)
Data Bus – Provides the general purpose data path between the chip and all other
devices. Although the data path is a maximum of 32 bits wide, it can be sized to sup-
port 8-, 16-, or 32-bit transfers. DATA[0] is the MSB of the data bus.
SGPIO – This function allows the pins to be used as general purpose inputs/outputs.
Pin Name: irq0_b_sgpioc0
Interrupt Request – One of the eight external lines that can request, by means of the
internal interrupt controller, a service routine from the RCPU. IRQ0 is a nonmaskable
interrupt (NMI).
SGPIO – This function allows the pins to be used as general purpose inputs/outputs.
Pin Name: irq1_b_rsv_b_sgpioc1
Interrupt Request – One of the eight external lines that can request, by means of the
internal interrupt controller, a service routine from the RCPU.
Reservation – This line used together with the address bus to indicate that the internal
core initiated a transfer as a result of a STWCX or a LWARX instruction.
SGPIO – This function allows the pins to be used as general purpose inputs/outputs.
Pin Name: irq2_b_cr_b_sgpioc2_mts
Interrupt Request – One of the eight external lines that can request, by means of the
internal interrupt controller, a service routine from the RCPU.
Cancel Reservation – Instructs the chip to clear its reservation, some other master
has touched its reserved space. An external bus snooper would assert this signal.
SGPIO – This function allows the pins to be used as general purpose inputs/outputs.
Memory Transfer Start – This pin is the transfer start signal from the MPC555 /
MPC556 memory controller to allow external memory access by an external bus mas-
ter.
Pin Name: irq3_b_kr_b_retry_b_sgpioc3
/
MPC556
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
SIGNAL DESCRIPTIONS
Rev. 15 October 2000
MOTOROLA
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