MPC8544VTALF Freescale Semiconductor, MPC8544VTALF Datasheet - Page 589

• Manufacturer Part Number: MPC8544VTALF
• Description: MPU POWERQUICC III 783-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8544VTALF

• Processor Type: MPC85xx PowerQUICC III 32-Bit
• Speed: 667MHz
• Voltage: 1V
• Mounting Type: Surface Mount
• Package / Case: 783-FCPBGA
• Processor Series: MPC85xx
• Core: e500
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 667 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Data Ram Size: 32 KB
• I/o Voltage: 1.8 V, 3.3 V
• Interface Type: I2C, HSSI, DUART
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

interrupt, if there are no other interrupts queued from that channel, then the channel done interrupt is
negated. If other interrupts remain in the queue, the controller negates the interrupt for one cycle and then
re-asserts it again. Interrupts are queued separately for each channel.
The SEC generates a single interrupt to the MPC8544E embedded programmable interrupt controller
(PIC). See the Programmable Interrupt Controller (PIC) chapter for additional information on the PIC. The
user allows interrupts from the SEC to be reported to the CPU by clearing the mask bit in the associated
vector/priority register of the PIC.
12.6.5
The controller registers are described in detail in the following sections.
12.6.5.1
The EUASR, displayed in
channel. When an EU is already assigned, it is inaccessible to any other channel.
A four-bit field (see
Freescale Semiconductor
Offset 0x3_1028
Offset 0x0104 (OR0)
Reset
Reset
W
W
R
R
32
0
All ones
—
Controller Registers
EU Assignment Status Register (EUASR)
3
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
4
All zeros
AFEU
0x000F
Table
—
7
Figure 12-79. EU Assignment Status Register (EUASR)
12-59) indicates the channel to which an EU is assigned.
Figure
8
All ones
—
Table 12-59. Channel Assignment Value
12-79, is used to check the assignment status of an EU to a particular
11
43
0xA–0xE
Value
12
44
0x0
0x1
0x2
0x3
0x4
0xF
All zeros
All zeros
MDEU
KEU
15
47
No channel assigned
16
48
All ones
All ones
Unavailable
Channel 1
Channel 2
Channel 3
Channel 4
Undefined
—
—
Channel
19
20
All zeros
All zeros
AESU
PKEU
23
24
All ones
All ones
—
—
Security Engine (SEC) 2.1
27
Access: Read
28
All zeros
All zeros
RNG
DEU
12-109
31
63