MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 320
MPC561MZP56
Manufacturer Part Number
MPC561MZP56
Description
Manufacturer
Freescale
Datasheet
1.MPC561MZP56.pdf
(1420 pages)
Specifications of MPC561MZP56
Cpu Family
MPC56x
Device Core
PowerPC
Device Core Size
32b
Frequency (max)
56MHz
Interface Type
QSPI/SCI/SPI/UART
Total Internal Ram Size
32KB
# I/os (max)
56
Number Of Timers - General Purpose
22
Operating Supply Voltage (typ)
2.6/5V
Operating Supply Voltage (max)
2.7/5.25V
Operating Supply Voltage (min)
2.5/4.75V
On-chip Adc
2(32-chx10-bit)
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
388
Package Type
BGA
Program Memory Type
ROMLess
Program Memory Size
Not Required
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MPC561MZP56
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MPC561MZP56R2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 320 of 1420
- Download datasheet (11Mb)
Clocks and Power Control
The return to normal-high mode from normal-low, doze-high, low, and sleep mode is accomplished with
the asynchronous interrupt. The sources of the asynchronous interrupt are:
The system responds quickly to asynchronous interrupts. The wake-up time from normal-low, doze-high,
doze-low, and sleep mode caused by an asynchronous interrupt or a decrementer exception is only three
to four clock cycles of maximum system frequency. In 40-MHz systems, this wake-up requires 75 to 100
ns. The asynchronous wake-up interrupt from the interrupt controller is level sensitive one. It will therefore
be negated only after the reset of interrupt cause in the interrupt controller.
The timers’ (RTC, PIT, time base, or decrementer) interrupts indications set status bits in the PLPRCR
(TMIST). The clock module considers this interrupt to be pending asynchronous interrupt as long as the
TMIST is set. The TMIST status bit should be cleared before entering any low-power mode.
Table 8-7
8.7.3.1
In normal mode (as well as doze mode), if the PLPRCR[CSRC] bit is set, the system toggles between low
frequency (defined by PLPRCR[DFNL]) and high frequency (defined by PLPRCR[DFNH]. The system
switches from normal-low mode to normal-high mode if either of the following conditions is met:
When neither of these conditions are met, the PLPRCR[CSRC] bit is set, and the asynchronous interrupt
status bits are reset, the system returns to normal-low mode.
8-18
•
•
•
•
•
Asynchronous wake-up interrupt from the interrupt controller
RTC, PIT, or time base interrupts (if enabled)
Decrementer exception
An interrupt is pending from the interrupt controller; or
The MSR[POW] bit is cleared (power management is disabled).
summarizes wake-up operation for each of the low-power modes.
Exiting from Normal-Low Mode
Normal-low (“gear”)
Operation Mode
Power-down
Deep-sleep
IRAMSTBY
Doze-high
Doze-low
Sleep
Table 8-6. Power Mode Wake-Up Operation
MPC561/MPC563 Reference Manual, Rev. 1.2
Wake-up
Software
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
Interrupt
External
Method
or
< 500 oscillator cycles + power
Return Time from Wake-up
3-4 maximum system cycles
3-4 maximum system clocks
Asynchronous interrupts:
3-4 actual system cycles
Synchronous interrupts:
Event to Normal-High
< 500 Oscillator Cycles
Power-on sequence
125 µs – 4 MHz
25 µs – 20 MHz
supply wake-up
Freescale Semiconductor
Related parts for MPC561MZP56
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MPC5 1K0 5%
Manufacturer:
TE Connectivity
Datasheet:
Part Number:
Description:
MPC5 500R 5%
Manufacturer:
TE Connectivity
Datasheet:
Part Number:
Description:
MPC5 5K0 5%
Manufacturer:
Tyco Electronics
Datasheet:
Part Number:
Description:
MPC5 5R0 5%
Manufacturer:
Tyco Electronics
Datasheet:
Part Number:
Description:
MPC5 50K 5%
Manufacturer:
Tyco Electronics
Datasheet:
Part Number:
Description:
MPC5 1R0 5%
Manufacturer:
Tyco Electronics
Datasheet:
Part Number:
Description:
TOWER ELEVATOR BOARDS HARDWARE
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SERIAL I/O HARDWARE
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
LCD MODULE FOR TWR SYSTEM
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
DAUGHTER LCD WVGA I.MX51
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM BOARD MPC5125
Manufacturer:
Freescale Semiconductor
Datasheet: