MPC8536DS Freescale Semiconductor, MPC8536DS Datasheet - Page 635

• 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

12.3.1.12
The USCR registers are for debugging software or the DUART hardware. The USCRs do not affect the
operation of the DUART.
Figure 12-14
Table 12-18
12.3.1.13
The DMA status registers (UDSRs) are read-only registers that return transmitter and receiver FIFO status.
UDSRs also provide the ability to assist DMA data operations to and from the FIFOs.
Figure 12-15
Table 12-19
Freescale Semiconductor
Bits
Bits
0–7
0–5
Offset UART0: 0x507, UART1: 0x607
Offset UART0: 0x510, UART1: 0x610
Reset
Reset
Name
DATA
Name
W
W
R
R
—
describes the fields of the USCRs.
describes the fields of the UDSRs.
shows the bits in USCRs.
shows the bits in UDSRs.
Data
Scratch Registers (USCR n )
DMA Status Registers (UDSR n )
Reserved
0
0
0
MPC8536E PowerQUICC III Integrated Processor Reference Manual, Rev. 1
0
Figure 12-15. DMA Status Register (UDSR)
Figure 12-14. Scratch Register (USCR)
Table 12-18. USCR Field Descriptions
Table 12-19. UDSR Field Descriptions
0
—
0
All zeros
Description
DATA
Description
0
0
5
TXRDY
Access: Read/Write
0
6
Access: Read only
RXRDY
1
7
7
DUART
12-17