EVB9S08DZ60 Freescale Semiconductor, EVB9S08DZ60 Datasheet - Page 249

BOARD EVAL FOR 9S08DZ60

EVB9S08DZ60

Manufacturer Part Number
EVB9S08DZ60
Description
BOARD EVAL FOR 9S08DZ60
Manufacturer
Freescale Semiconductor
Type
MCUr

Specifications of EVB9S08DZ60

Contents
Module and Misc Hardware
Processor To Be Evaluated
S08D
Data Bus Width
8 bit
Interface Type
RS-232, USB
Silicon Manufacturer
Freescale
Core Architecture
HCS08
Core Sub-architecture
HCS08
Silicon Core Number
MC9S08
Silicon Family Name
S08D
Kit Contents
Board Cables CD Power Supply
Rohs Compliant
Yes
For Use With/related Products
MC9S08DZ60
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EVB9S08DZ60
Manufacturer:
TI
Quantity:
101
12.4.5
This register defines the local priority of the associated message transmit buffer. The local priority is used
for the internal prioritization process of the MSCAN and is defined to be highest for the smallest binary
number. The MSCAN implements the following internal prioritization mechanisms:
In cases of more than one buffer having the same lowest priority, the message buffer with the lower index
number wins.
Read: Anytime when TXEx flag is set (see
(CANTFLG)”) and the corresponding transmit buffer is selected in CANTBSEL (see
“MSCAN Transmit Buffer Selection Register
Write: Anytime when TXEx flag is set (see
(CANTFLG)”) and the corresponding transmit buffer is selected in CANTBSEL (see
“MSCAN Transmit Buffer Selection Register
12.4.6
If the TIME bit is enabled, the MSCAN will write a time stamp to the respective registers in the active
transmit or receive buffer as soon as a message has been acknowledged on the CAN bus (see
Freescale Semiconductor
Reset:
All transmission buffers with a cleared TXEx flag participate in the prioritization immediately
before the SOF (start of frame) is sent.
The transmission buffer with the lowest local priority field wins the prioritization.
W
R
Transmit Buffer Priority Register (TBPR)
Time Stamp Register (TSRH–TSRL)
PRIO7
0
7
DLC3
0
0
0
0
0
0
0
0
1
Figure 12-35. Transmit Buffer Priority Register (TBPR)
PRIO6
6
0
DLC2
MC9S08DZ60 Series Data Sheet, Rev. 4
0
0
0
0
1
1
1
1
0
Table 12-33. Data Length Codes
Data Length Code
PRIO5
0
5
Section 12.3.6, “MSCAN Transmitter Flag Register
Section 12.3.6, “MSCAN Transmitter Flag Register
(CANTBSEL)”).
(CANTBSEL)”).
PRIO4
DLC1
4
0
0
0
1
1
0
0
1
1
0
Chapter 12 Freescale’s Controller Area Network (S08MSCANV1)
PRIO3
0
3
DLC0
0
1
0
1
0
1
0
1
0
PRIO2
2
0
Data Byte
Count
PRIO1
0
1
2
3
4
5
6
7
8
Section 12.3.10,
Section 12.3.10,
0
1
PRIO0
0
0
249

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