MPC8536DS Freescale Semiconductor, MPC8536DS Datasheet - Page 1336

• 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

Universal Serial Bus Interfaces
21.1.1
The USB DR module is a USB 2.0-compliant serial interface engine for implementing a USB interface.
The registers and data structures are based on the Enhanced Host Controller Interface Specification for
Universal Serial Bus (EHCI) from Intel Corporation. Each DR module is either a device or host controller.
The DR module supports the required signaling for UTMI low pin count interface (ULPI) transceivers
(PHYs). The PHY interfacing to the ULPI is an external PHY.
The DR module contains a chaining DMA (direct memory access) engine that reduces the interrupt load
on the application processor and reduces the total system bus bandwidth that must be dedicated to
servicing the USB interface requirements.
21.1.2
The USB DR module includes the following features:
21.1.3
The USB DR module operates in two modes: host and device.
21.2
This section contains detailed descriptions of all the USB controller signals.
21.2.1
The ULPI (UTMI low pin count interface) is a reduced pin-count (12 signals) extension of the UTMI+
specification. Pin count is reduced by converting relatively static signals to register bits, and providing a
bidirectional, generic data bus that carries USB and register data. This interface minimizes pin count
requirements for external PHYs.
21-2
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Complies with USB specification rev 2.0
Supports operation as a standalone USB host controller
— Supports enhanced host controller interface (EHCI)
Supports high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) operation. Low
speed is only supported in host mode.
Supports external PHY with ULPI (UTMI + low-pin interface)
Supports operation as a standalone USB device
— Supports one upstream facing port
— Supports six bidirectional USB endpoints
Host or device support
External Signals
Overview
Features
Modes of Operation
ULPI Interface
Only high-speed and full-speed operations are supported in device mode.
MPC8536E PowerQUICC III Integrated Processor Reference Manual, Rev. 1
Table 21-1
describes the signals for the ULPI interface.
NOTE
Freescale Semiconductor