MPC555LFMZP40 Freescale Semiconductor, MPC555LFMZP40 Datasheet - Page 636

• 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

HSRR1 — Host Service Request Register 1
17.4.10 Channel Priority Registers
CPR0 — Channel Priority Register 0
CPR1 — Channel Priority Register 1
MPC555
USER’S MANUAL
MSB
MSB
MSB
CH[15:0]
CH[15:0]
0
0
0
0
0
0
RESET:
RESET:
RESET:
Name
Name
The channel priority registers (CPR1, CPR2) assign one of three priority levels to a
channel or disable the channel.
CH 15
CH 7
CH 7
1
0
1
0
1
0
/
MPC556
Encoded type of host service. The host service request field selects the type of host service request for
the time function selected on a given channel. The meaning of the host service request bits depends
on the time function specified.
A host service request field cleared to 0b00 signals the host that service is completed by the mi-
croengine on that channel. The host can request service on a channel by writing the corresponding host
service request field to one of three non-zero states. The CPU must monitor the host service request
register until the TPU3 clears the service request to 0b00 before any parameters are changed or a new
service request is issued to the channel.
Encoded channel priority levels.
channel priority encoding.
2
0
2
0
2
0
CH 14
CH 6
CH 6
3
0
3
0
3
0
Freescale Semiconductor, Inc.
4
0
4
0
4
0
Table 17-13 HSSRx Bit Descriptions
For More Information On This Product,
Table 17-14 CPRx Bit Descriptions
CH 13
CH 5
CH 5
5
0
5
0
5
0
TIME PROCESSOR UNIT 3
Go to: www.freescale.com
Rev. 15 October 2000
6
0
6
0
6
0
Table 17-15
CH 12
CH 4
CH 4
7
0
7
0
7
0
Description
Description
indicates the number of time slots guaranteed for each
8
0
8
0
8
0
CH 11
CH 3
CH 3
9
0
9
0
9
0
10
10
10
0
0
0
CH 10
CH 2
CH 2
11
11
11
0
0
0
12
12
12
0
0
0
CH 1
CH 9
CH 1
13
13
13
0
0
0
0x30 401A
0x30 441A
0x30 401C
0x30 441C
0x30 401E
0x30 441E
MOTOROLA
14
14
14
0
0
0
CH 0
CH 8
CH 0
17-18
LSB
LSB
LSB
15
15
15
0
0
0