MPC5125YVN400 Freescale Semiconductor, MPC5125YVN400 Datasheet - Page 765

IC MCU 32BIT E300 324TEPBGA

MPC5125YVN400

Manufacturer Part Number
MPC5125YVN400
Description
IC MCU 32BIT E300 324TEPBGA
Manufacturer
Freescale Semiconductor
Series
MPC51xxr

Specifications of MPC5125YVN400

Core Processor
e300
Core Size
32-Bit
Speed
400MHz
Connectivity
CAN, EBI/EMI, Ethernet, I²C, USB OTG
Peripherals
DMA, WDT
Number Of I /o
64
Program Memory Type
ROMless
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.33 V ~ 1.47 V
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
324-PBGA
Processor Series
MPC51xx
Core
e300
Data Bus Width
32 bit
Development Tools By Supplier
TWR-MPC5125-KIT, TWR-SER, TWR-ELEV, TOWER
Maximum Clock Frequency
400 MHz
Operating Supply Voltage
1.4 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Data Ram Size
32 KB
I/o Voltage
3.3 V
Interface Type
CAN, I2C
Minimum Operating Temperature
- 40 C
Program Memory Size
32 bit
Cpu Speed
400MHz
Embedded Interface Type
CAN, I2C, SPI, UART, USB
Digital Ic Case Style
TEPBGA
No. Of Pins
324
Rohs Compliant
Yes
Cpu Family
MPC5xx
Device Core Size
32b
Frequency (max)
400MHz
Total Internal Ram Size
32KB
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
324
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

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Price
Part Number:
MPC5125YVN400
Manufacturer:
Freescale Semiconductor
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In case two or more SET_WU_SRC signals occur simultaneously in a 32 kHz window, both signals are
registered in their corresponding WU_SRC bits even when WU_SRC_MODE is asserted to 1.
27.4.3
The behavior of the RTC is illustrated in
removing power by asserting the HIB_MODE pin and then returning to a power-on condition. Power is
applied to the V
shown in
The Actual Time Count (RTC_ATC) register is reset to 0xFFFF_FFFE and the Time Target Register
(RTC_TTR) is reset to 0x0000_0000 at the assertion of the internal reset signal. At this time, the
HIB_MODE signal is asserted to a logic 1 indicating that the MPC5125 is not in the hibernate mode.
Because the time target register is initialized to 0x0000_0000, the actual time count register is always
greater than or equal the time target register as long as the RTC_TTR remains at its initialized value of
0x0000_0000. In this case, the HIB_MODE pin remains asserted to a logic 1. Thus, from the assertion of
the internal reset signal which is caused by the application of power to V
and the HIB_MODE pin is asserted to a logic 1 and it remains asserted until the CPU writes a non-zero
value to the time target register.
In an actual application, the HIB_MODE pin is used to turn external power regulators on and off the supply
power to the MPC5125.
Freescale Semiconductor
WU_SRC_[1:5]_EN
Figure
Behavior During Power Off (Hibernation Mode)
0
1
1
1
1
Table 27-14. Truth Table for the Functionality of the HIB_MODE (continued)
BAT
Table 27-15. Truth Table for the Functionality of the RTC Wakeup Sources
Table 27-16. Truth Table for the Functionality of GPIO00 Wakeup Sources
27-13, puts the RTC in its active state when the internal RTC_POR signal is at a logic 0.
If RTC_ATC < RTC_TTR
If RTC_ATC < RTC_TTR
pin. This causes the internal RTC_POR signal to the RTC to be released. RTC_POR,
Condition
WU_SRC_[1:5]_LVL
MPC5125 Microcontroller Reference Manual, Rev. 2
GPIO00
1 → 0
0 → 1
X
0
0
1
1
Figure 27-13
WU_SRC_[0:5]
Can be cleared by software
CAN[1:2]_RX
GPIO[01:03],
0
1
which shows power being applied to the device,
1 → 0
0 → 1
0 → 1
1 → 0
X
WU_SRC_0
1
BAT
Can be cleared by software
Can be cleared by software
HIB_MODE
Breadcrumb function
, the RTC is in an active state
WU_SRC_[1:5]
0
1
1
1
Real Time Clock (RTC)
27-17

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