MPC555LFMZP40 Freescale Semiconductor, MPC555LFMZP40 Datasheet - Page 428

• 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
BQ2
00
63
The queue operating mode selected for queue 1 determines what type of trigger event
causes the execution of each of the sub-queues within queue 1. Similarly, the queue
operating mode for queue 2 determines the type of trigger event required to execute
each of the sub-queues within queue 2.
The choice of single-scan or continuous-scan applies to the full queue, and is not ap-
plied to each sub-queue. Once a sub-queue is initiated, each CCW is executed se-
quentially until the last CCW in the sub-queue is executed and the pause state is
entered. Execution can only continue with the next CCW, which is the beginning of the
next sub-queue. A sub-queue cannot be executed a second time before the overall
queue execution has been completed.
Trigger events which occur during the execution of a sub-queue are ignored, except
that the trigger overrun flag is set. When continuous-scan mode is selected, a trigger
event occurring after the completion of the last sub-queue (after the queue completion
flag is set), causes execution to continue with the first sub-queue, starting with the first
CCW in the queue.
P
P
P
CONVERSION COMMAND WORD
0
0
0
1
0
0
0
1
0
0
0
0
1
0
1
0
1
0
1
0
/
BEGIN QUEUE 1
END OF QUEUE 1
END OF QUEUE 2
BEGIN QUEUE 2
MPC556 QUEUED ANALOG-TO-DIGITAL CONVERTER MODULE-64
(CCW) TABLE
PAUSE
PAUSE
PAUSE
PAUSE
PAUSE
PAUSE
Figure 13-7 QADC64 Queue Operation with Pause
Freescale Semiconductor, Inc.
For More Information On This Product,
CHANNEL SELECT,
SAMPLE, HOLD,
CONVERSION
AND
Go to: www.freescale.com
Rev. 15 October 2000
A/D
RESULT WORD TABLE
MOTOROLA
QADC64 CQP
13-16
00
63