MC9S12Q FREESCALE [Freescale Semiconductor, Inc], MC9S12Q Datasheet - Page 319
MC9S12Q
Manufacturer Part Number
MC9S12Q
Description
Microcontrollers
Manufacturer
FREESCALE [Freescale Semiconductor, Inc]
Datasheet
1.MC9S12Q.pdf
(644 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12Q128
Manufacturer:
FREESCALE
Quantity:
4 000
Company:
Part Number:
MC9S12Q128CFU
Manufacturer:
FREESCALE
Quantity:
5
Company:
Part Number:
MC9S12Q128CPBE16
Manufacturer:
FREESCAL
Quantity:
372
Company:
Part Number:
MC9S12Q128MFUE16
Manufacturer:
MOTOROLA
Quantity:
591
Part Number:
MC9S12Q128MFUE16
Manufacturer:
FREESCALE
Quantity:
20 000
Company:
Part Number:
MC9S12Q128VFU16
Manufacturer:
FREESCALE
Quantity:
1 831
- Current page: 319 of 644
- Download datasheet (4Mb)
Freescale Semiconductor
Module Base + 0x00X1
Module Base + 0x00X2
ID[2:0]
Field
RTR
IDE
7:5
4
3
Reset:
Reset:
W
W
R
R
Standard Format Identifier — The identifiers consist of 11 bits (ID[10:0]) for the standard format. ID10 is the
most significant bit and is transmitted first on the CAN bus during the arbitration procedure. The priority of an
identifier is defined to be highest for the smallest binary number. See also ID bits in
Remote Transmission Request — This flag reflects the status of the Remote Transmission Request bit in the
CAN frame. In the case of a receive buffer, it indicates the status of the received frame and supports the
transmission of an answering frame in software. In the case of a transmit buffer, this flag defines the setting of
the RTR bit to be sent.
0 Data frame
1 Remote frame
ID Extended — This flag indicates whether the extended or standard identifier format is applied in this buffer. In
the case of a receive buffer, the flag is set as received and indicates to the CPU how to process the buffer
identifier registers. In the case of a transmit buffer, the flag indicates to the MSCAN what type of identifier to send.
0 Standard format (11 bit)
1 Extended format (29 bit)
ID2
7
x
7
x
Figure 10-30. Identifier Register 1 — Standard Mapping
Figure 10-31. Identifier Register 2 — Standard Mapping
= Unused; always read ‘x’
= Unused; always read ‘x’
ID1
6
x
6
x
Table 10-29. IDR1 Register Field Descriptions
ID0
5
x
5
x
MC9S12Q128
Chapter 10 Freescale’s Scalable Controller Area Network (S12MSCANV2)
Rev 1.09
RTR
4
x
4
x
Description
IDE (=0)
x
x
3
3
2
x
2
x
Table
10-28.
x
x
1
1
0
x
0
x
319
Related parts for MC9S12Q
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: