MC9S12XEQ512CAL Freescale Semiconductor, MC9S12XEQ512CAL Datasheet - Page 628

• Manufacturer Part Number: MC9S12XEQ512CAL
• Description: MCU 16BIT 512K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XEQ512CAL

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 91
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• No. Of I/o's: 91
• Eeprom Memory Size: 4KB
• Ram Memory Size: 32KB
• Cpu Speed: 50MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 8
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Processor Series: S12XE
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 32 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 25
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 16 Freescale’s Scalable Controller Area Network (S12MSCANV3)
1. Read: Always reads zero in normal system operation modes
16.3.2.14 MSCAN Miscellaneous Register (CANMISC)
This register provides additional features.
1. Read: Anytime
16.3.2.15 MSCAN Receive Error Counter (CANRXERR)
This register reflects the status of the MSCAN receive error counter.
628
Module Base + 0x000C to Module Base + 0x000D
Module Base + 0x000D
BOHOLD
Write: Unimplemented in normal system operation modes
Write: Anytime; write of ‘1’ clears flag; write of ‘0’ ignored
Field
0
Reset:
Reset:
W
W
R
R
Bus-off State Hold Until User Request — If BORM is set in MSCAN Control Register 1
indicates whether the module has entered the bus-off state. Clearing this bit requests the 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
Writing to this register when in special system operating modes can alter the
MSCAN functionality.
0
0
0
0
7
7
Section 16.5.2, “Bus-Off
Figure 16-17. MSCAN Miscellaneous Register (CANMISC)
= Unimplemented
= Unimplemented
Table 16-21. CANMISC Register Field Descriptions
6
0
0
6
0
0
MC9S12XE-Family Reference Manual , Rev. 1.23
Figure 16-16. MSCAN Reserved Register
0
0
0
0
Recovery,” for details.
5
5
NOTE
4
0
0
4
0
0
Description
0
0
0
0
3
3
2
0
0
2
0
0
Access: User read/write
Access: User read/write
Freescale Semiconductor
(CANCTL1),
0
0
0
0
1
1
BOHOLD
this bit
0
0
0
0
0
(1)
(1)