MPC8536DS Freescale Semiconductor, MPC8536DS Datasheet - Page 399

• Manufacturer Part Number: MPC8536DS
• Description: BOARD DEV SYSTEM MPC8536E
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC III™r
• Type: MPUr

Specifications of MPC8536DS

• Contents: Board, Software and Documentation
• Processor Series: MPC85xx
• Core: e500
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 667 MHz
• Operating Supply Voltage: - 0.3 V to + 1.21 V
• Maximum Operating Temperature: + 105 C
• Data Ram Size: 32 KB
• Interface Type: SPI, USB
• Program Memory Type: DDR2, DDR3, SDRAM
• Core Size: 32 Bit
• Program Memory Size: 544KB
• Cpu Speed: 1.5GHz
• Digital Ic Case Style: BGA
• No. Of Pins: 783
• Supply Voltage Range: 0.95V To 1.05V
• Rohs Compliant: Yes
• For Use With/related Products: MPC8536
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The IRQ_OUT summary registers, shown in
interrupt source that can be routed to IRQ_OUT. The corresponding bit is set if the interrupt is active and
is routed to IRQ_OUT (that is, if the corresponding xIDRn[EP] is set).
The critical interrupt summary registers, shown in
each interrupt source that can be designated as a critical interrupt. The corresponding bit is set if the
interrupt is active and is routed to either the cint outputs of the PIC (if xIDRn[CIn] = 1 in its corresponding
destination register).
9.3.3.1
Figure 9-18
Table 9-20
9.3.3.2
Figure 9-19
Freescale Semiconductor
Offset 0x1308
Reset
Offset 0x1310
Reset
W
0
R
12–31
Bits
0
describes the ERQSR fields.
shows the ERQSR fields.
shows the IRQSR0 fields.
External Interrupt Summary Register (ERQSR)
IRQ_OUT Summary Register 0 (IRQSR0)
MSI0–MSI7
ERQSR fields report only the current state of IRQ0–IRQ11 pins. These
fields were designed to work with level-sensitive interrupts; values returned
for edge-sensitive interrupts may be unreliable.
EINT n External interrupts signal status. Bit 0 represents EINT0. Bit 11 represents EINT11.
Name
—
MPC8536E PowerQUICC III Integrated Processor Reference Manual, Rev. 1
0 The corresponding external interrupt signal is not active.
1 The corresponding external interrupt signal is active.
Reserved, should be cleared.
Figure 9-18. External Interrupt Summary Register (ERQSR)
6
Figure 9-19. IRQ_OUT Summary Register 0 (IRQSR0)
7
7
8
8
Table 9-20. ERQSR Field Descriptions
—
11
11 12
12
Figure 9-19
MSG4–MSG7
NOTE
Figure 9-22
All zeros
All zeros
Description
15
through
16
MSG0–MSG3
through
Figure 9-21
Figure
19 20
Programmable Interrupt Controller (PIC)
contain one bit for each
9-24, contain one bit for
Access: Read only
EXT n
Access: Read only
31
9-29
31