EVB9S12XEP100 Freescale Semiconductor, EVB9S12XEP100 Datasheet - Page 647

• Manufacturer Part Number: EVB9S12XEP100
• Description: BOARD EVAL FOR MC9S12XEP100
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of EVB9S12XEP100

• Contents: Module and Misc Hardware
• Processor To Be Evaluated: MC9S12XEP100
• Data Bus Width: 16 bit
• Interface Type: RS-232
• Silicon Manufacturer: Freescale
• Core Architecture: S12
• Core Sub-architecture: S12
• Silicon Core Number: MC9S12
• Silicon Family Name: S12XE
• Rohs Compliant: Yes
• For Use With/related Products: MC9S12XEP100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
Extended Identifier
Standard Identifier
CAN 2.0A/B
•
•
•
CAN 2.0B
Four identifier acceptance filters, each to be applied to:
— The 14 most significant bits of the extended identifier plus the SRR and IDE bits of CAN 2.0B
— The 11 bits of the standard identifier, the RTR and IDE bits of CAN 2.0A/B messages.
Eight identifier acceptance filters, each to be applied to the first 8 bits of the identifier. This mode
implements eight independent filters for the first 8 bits of a CAN 2.0A/B compliant standard
identifier or a CAN 2.0B compliant extended identifier.
Figure 16-42
CANIDMR0–CANIDMR3) produces filter 0 to 3 hits. Similarly, the second filter bank
(CANIDAR4–CANIDAR7, CANIDMR4–CANIDMR7) produces filter 4 to 7 hits.
Closed filter. No CAN message is copied into the foreground buffer RxFG, and the RXF flag is
never set.
Figure 16-40
CANIDMR0–CANIDMR3) produces a filter 0 hit. Similarly, the second filter bank
(CANIDAR4–CANIDAR7, CANIDMR4–CANIDMR7) produces a filter 1 hit.
messages.
Figure 16-41
CANIDMR0–CANIDMR3) produces filter 0 and 1 hits. Similarly, the second filter bank
(CANIDAR4–CANIDAR7, CANIDMR4–CANIDMR7) produces filter 2 and 3 hits.
AM7
AC7
ID28
ID10
shows how the first 32-bit filter bank (CANIDAR0–CANIDAR3,
CANIDMR0
CANIDAR0
IDR0
IDR0
Figure 16-40. 32-bit Maskable Identifier Acceptance Filter
shows how the first 32-bit filter bank (CANIDAR0–CANIDAR3,
shows how the first 32-bit filter bank (CANIDAR0–CANIDAR3,
MC9S12XE-Family Reference Manual Rev. 1.23
AM0
ID21
AC0
ID3
AM7
AC7
ID20
ID2
CANIDMR1
CANIDAR1
IDR1
IDR1
Chapter 16 Freescale’s Scalable Controller Area Network (S12MSCANV3)
ID Accepted (Filter 0 Hit)
IDE
AM0
ID15
AC0
AM7
AC7
ID14
ID10
CANIDMR2
CANIDAR2
IDR2
IDR2
AM0
AC0
ID7
ID3
AM7
AC7
ID6
ID10
CANIDMR3
CANIDAR3
IDR3
IDR3
AM0
AC0
RTR
ID3
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