MPC8313CZQADDC Freescale Semiconductor, MPC8313CZQADDC Datasheet - Page 202

Manufacturer Part Number

MPC8313CZQADDC

Microprocessors - MPU 8313 REV2.2 PB NO EN EXT

Manufacturer

Freescale Semiconductor

Processor Series

Data Bus Width

Maximum Clock Frequency

Program Memory Size

Data Ram Size

Interface Type

Mounting Style

Package / Case

Number Of Programmable I/os

Number Of Timers

Manufacturer

BOSTOCK HK LIMITED

Part Number:

MPC8313CZQADDC

Manufacturer:

Freescale Semiconductor

Reset, Clocking, and Initialization

RCR, shown in

writing to this register, the user must enable it by writing the value 0x5253_5445 to the RPR.

Address 0x0_091C

RCPW Reset control protection word. Prevents unintended software reset requests because of a write to the RCR.

SWHR Software hard reset. Setting this bit causes the device to begin a hard reset flow. This bit returns to its reset

defines the bit fields of RPR.

defines the bit fields of RCR.

Reset Control Register (RCR)

MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2

The user should write the value 0x5253_5445 (RSTE in ASCII) to enable. Enable indication appears in the

reset control enable register (RCER[CRE]). Reading this register always returns all zeros.

Reserved, should be cleared.

state during the reset sequence, so reading it always returns all zeros.

Reserved. This bit should never be set.

4-11, can be used by software to initiate a soft or hard reset sequence. To allow

Figure 4-11. Reset Control Register (RCR)

Table 4-30. RPR Bit Descriptions

Table 4-31. RCR Bit Settings

Freescale Semiconductor

Access: User read/write