MPC8313CZQADDC Freescale Semiconductor, MPC8313CZQADDC Datasheet - Page 701

• Manufacturer Part Number: MPC8313CZQADDC
• Description: Microprocessors - MPU 8313 REV2.2 PB NO EN EXT
• Manufacturer: Freescale Semiconductor

Specifications of MPC8313CZQADDC

• Processor Series: MPC8313
• Core: e300
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 133 MHz
• Program Memory Size: 16 KB
• Data Ram Size: 16 KB
• Interface Type: I2C
• Mounting Style: SMD/SMT
• Package / Case: PBGA
• Number Of Programmable I/os: 32
• Number Of Timers: 4

Table 14-33
scatter state machines).
Freescale Semiconductor
48–59
60–63
Bits
46
47
PAIR_PTR
Names
shows the values for G_STATE and S_STATE fields, which are the states for the gather and
Error
PD
SD
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
Primary EU done. The PRI_DONE bit reflects the state of the done interrupt from the assigned
primary EU.
0 The assigned primary EU done interrupt is inactive.
1 The assigned primary EU done interrupt is active indicating the EU has completed processing
Secondary EU done. The SEC_DONE bit reflects the state of the done interrupt from the assigned
secondary EU.
0 The assigned secondary EU done interrupt is inactive.
1 The assigned secondary EU done interrupt is active indicating the EU has completed processing
Channel error status. This field reflects the error status of the channel. When a channel error
interrupt is generated, this field will reflect the source of the error. The bits in the ERROR field are
registered at specific stages in the descriptor processing flow. Once registered, an error can only be
cleared only by resetting the channel or writing the appropriate registers to initiate the processing of
a new descriptor.
Table 14-35
the ERROR field.
Descriptor buffer register length/pointer pair. This field indicates which of the length/pointer pairs are
currently being processed by the channel.
the PAIR_PTR field.
and is ready to provide output data.
and is ready to provide output data.
Table 14-32. CCPSR Field Descriptions (continued)
Table 14-33. G_STATE and S_STATE Field Values
lists the conditions which can cause a channel error and how they are represented in
Value
0xA
0xB
0xC
0xD
0xE
0x0
0x1
0x2
0x3
0x4
0x5
0x6
0x7
0x8
0x9
0xF
GS_IDLE
GS_LOAD_POINTER
GS_LOAD_POINTER_DONE
GS_LOAD_NEXT_POINTER
GS_PROCESS_POINTER
GS_TRANS_BLOCK
GS_TRANS_BLOCK_DONE
GS_TRANS_BYTES
GS_TRANS_BYTES_DONE
GS_INC_PAIR_PTR
GS_UPDATE
GS_DONE
GS_ERROR
GS_RELOAD
GS_TRANS_INBOUND
GS_TRANS_INBOUND_DONE
Gather State Machine:
Table 14-36
Description
shows the meaning of all possible values of
Security Engine (SEC) 2.2
14-59