MPC5200VR400 Freescale Semiconductor, MPC5200VR400 Datasheet - Page 18
MPC5200VR400
Manufacturer Part Number
MPC5200VR400
Description
IC MPU 32BIT 400MHZ PPC 272-PBGA
Manufacturer
Freescale Semiconductor
Datasheet
1.MPC5200CVR400B.pdf
(80 pages)
Specifications of MPC5200VR400
Processor Type
MPC52xx PowerPC 32-Bit
Speed
400MHz
Voltage
1.5V
Mounting Type
Surface Mount
Package / Case
272-PBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MPC5200VR400
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MPC5200VR400
Manufacturer:
FRRESCAL
Quantity:
838
Company:
Part Number:
MPC5200VR400
Manufacturer:
MOTOLOLA
Quantity:
648
Company:
Part Number:
MPC5200VR400
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MPC5200VR400B
Manufacturer:
TI
Quantity:
233
Company:
Part Number:
MPC5200VR400B
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MPC5200VR400BR2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Electrical and Thermal Characteristics
3.3.4
The MPC5200 provides three different kinds of external interrupts:
The propagation of these three kinds of interrupts to the core is shown in the following graphic:
Due to synchronization, prioritization, and mapping of external interrupt sources, the propagation of
external interrupts to the core processor is delayed by several IP_CLK clock cycles. The following table
specifies the interrupt latencies in IP_CLK cycles. The IP_CLK frequency is programmable in the Clock
Distribution Module (see Note
18
Interrupt Requests
•
•
•
IRQ0
8 GPIOs
8 GPIOs
IRQ1
IRQ2
IRQ3
Four IRQ interrupts
Eight GPIO interrupts with simple interrupt capability (not available in power-down mode)
Eight WakeUp interrupts (special GPIO pins)
Interrupt Type
External Interrupts
Beware of changing the values on the pins of the reset configuration word
after the deassertion of PORRESET. This may cause problems because it
may change the internal clock ratios and so extend the PLL locking process.
8
8
Notes:
1. PIs = Programmable Inputs
2. Grouper and Encoder functions imply programmability in software
GPIO WakeUp
GPIO Std
Pin Name
Table
IRQ0
IRQ0
IRQ1
IRQ2
IRQ3
Table 16. External interrupt latencies
Figure 4. External interrupt scheme
16).
MPC5200 Data Sheet, Rev. 4
Clock Cycles
NOTE
10
10
10
10
10
cint
int
PIs
Main Interrupt
Controller
Reference Clock
IP_CLK
IP_CLK
IP_CLK
IP_CLK
IP_CLK
Encoder
Grouper
Encoder
Core Interrupt
critical (cint)
normal (int)
normal (int)
normal (int)
normal (int)
Freescale Semiconductor
core_cint
core_int
G2_LE Core
SpecID
A4.1
A4.2
A4.3
A4.5
A4.6