MC9S08DV32ACLF Freescale Semiconductor, MC9S08DV32ACLF Datasheet - Page 236

• Manufacturer Part Number: MC9S08DV32ACLF
• Description: IC MCU 32K FLASH 2K RAM 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08DV32ACLF

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Processor Series: S08DV
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: CAN, I2C, SCI, SPI
• Number Of Programmable I/os: 26
• Operating Supply Voltage: 5.5 V
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08DZ60
• On-chip Adc: 12 bit, 10 channel
• Controller Family/series: HCS08
• No. Of I/o's: 39
• Ram Memory Size: 2KB
• Cpu Speed: 40MHz
• No. Of Timers: 2
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Chapter 12 Freescale’s Controller Area Network (S08MSCANV1)
Read: Anytime
Write: Anytime; write of ‘1’ clears flag; write of ‘0’ ignored
12.3.13 MSCAN Receive Error Counter (CANRXERR)
This register reflects the status of the MSCAN receive error counter.
Read: Only when in sleep mode (SLPRQ = 1 and SLPAK = 1) or initialization mode (INITRQ = 1 and
INITAK = 1)
Write: Unimplemented
236
BOHOLD
Field
0
Reset:
Reset:
W
W
R
R
Bus-off State Hold Until User Request — If BORM is set in
(CANCTL1),
recovery from bus-off. Refer to
0 Module is not bus-off or recovery has been requested by user in bus-off state
1 Module is bus-off and holds this state until user request
RXERR7
Reading this register when in any other mode other than sleep or
initialization mode may return an incorrect value. For MCUs with dual
CPUs, this may result in a CPU fault condition.
Writing to this register when in special modes can alter the MSCAN
functionality.
0
0
0
7
7
this bit indicates whether the module has entered the bus-off state. Clearing this bit requests the
Figure 12-17. MSCAN Receive Error Counter (CANRXERR)
Figure 12-16. MSCAN Miscellaneous Register (CANMISC)
RXERR6
= Unimplemented
= Unimplemented
Table 12-19. CANMISC Register Field Descriptions
6
0
0
6
0
MC9S08DV60 Series Data Sheet, Rev 3
RXERR5
Section 12.6.2, “Bus-Off
0
0
0
5
5
RXERR4
NOTE
4
0
0
4
0
Description
Recovery,” for details.
RXERR3
0
0
0
3
Section 12.3.2, “MSCAN Control Register 1
3
RXERR2
2
0
0
2
0
RXERR1
Freescale Semiconductor
0
0
0
1
1
BOHOLD
RXERR0
0
0
0
0