MC9S12C128CPBE Freescale Semiconductor, MC9S12C128CPBE Datasheet - Page 328

• Manufacturer Part Number: MC9S12C128CPBE
• Description: IC MCU 128K FLASH 25MHZ 52-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12C128CPBE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Chapter 10 Freescale’s Scalable Controller Area Network (S12MSCANV2)
328
Extended Identifier
Standard Identifier
CAN 2.0A/B
•
•
CAN 2.0B
— a) the 14 most significant bits of the extended identifier plus the SRR and IDE bits of CAN 2.0B
— b) 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.
filter bank (CANIDAR0–CANIDAR3, 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.
messages or
Figure 10-40
CANIDMR0–3CANIDMR) 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
CANIDMR0
CANIDAR0
IDR0
IDR0
Figure 10-39. 32-bit Maskable Identifier Acceptance Filter
shows how the first 32-bit filter bank (CANIDAR0–CANIDA3,
AM0
ID21
AC0
ID3
MC9S12C-Family / MC9S12GC-Family
AM7
AC7
ID20
ID2
CANIDMR1
CANIDAR1
IDR1
IDR1
Rev 01.24
ID Accepted (Filter 0 Hit)
IDE
AM0
ID15
AC0
AM7
AC7
ID14
ID10
Figure 10-41
CANIDMR2
CANIDAR2
IDR2
IDR2
shows how the first 32-bit
AM0
AC0
ID7
ID3
AM7
AC7
ID6
ID10
Freescale Semiconductor
CANIDMR3
CANIDAR3
IDR3
IDR3
AM0
AC0
RTR
ID3