MPC8313ZQADDC Freescale Semiconductor, MPC8313ZQADDC Datasheet - Page 1120

• Manufacturer Part Number: MPC8313ZQADDC
• Description: Microprocessors - MPU 8313 REV2.2 PB NO ENC
• Manufacturer: Freescale Semiconductor

Specifications of MPC8313ZQADDC

• 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

DUART
of STOP bits selected. The word length select bits (1 and 0) define the number of data bits transmitted or
received as a serial character. The word length does not include START, parity, and STOP bits.
Figure 18-9
Table 18-13
18-12
Bits
6–7
0
1
2
3
4
5
Name
NTSB Number of STOP bits
DLAB Divisor latch access bit
WLS
EPS
PEN
SB
SP
Offset: 0x0_4503, 0x0_4603
Reset
shows the bits in the ULCRs.
describes the ULCR fields.
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
W
R
0 Access to all registers except UDLB, UAFR, and UDMB.
1 Ability to access UDMB, UDLB, and UAFR.
Set break
0 Send normal UTHR data onto the SOUT signal.
1 Force logic 0 to be on SOUT. Data in the UTHR is not affected.
Stick parity
0 Stick parity is disabled.
1 If PEN = 1 and EPS = 1, space parity is selected; if PEN = 1 and EPS = 0, mark parity is selected.
Even parity select. See
0 If PEN = 1 and SP = 0 then odd parity is selected.
1 If PEN = 1 and SP = 0 then even parity is selected.
Parity enable
0 No parity generation and checking.
1 Generate parity bit as a transmitter, and check parity as a receiver.
0 One STOP bit is generated in the transmitted data.
1 When a 5-bit data length is selected, 1 1/2 STOP bits are generated. When either a 6-, 7-, or 8-bit word
Word length select. Number of bits that comprise the character length.
00 5 bits
01 6 bits
10 7 bits
11 8 bits
length is selected, two STOP bits are generated.
DLAB
0
Figure 18-9. Line Control Register (ULCR1 and ULCR2)
SB
1
Table 18-13. ULCR Field Descriptions
Table
SP
18-14.
2
EPS
3
All zeros
Description
PEN
4
NSTB
5
Access: User read/write
6
Freescale Semiconductor
WLS
7