S9S12HY64J0MLH Freescale Semiconductor, S9S12HY64J0MLH Datasheet - Page 328

• Manufacturer Part Number: S9S12HY64J0MLH
• Description: MCU 64K FLASH AUTO 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S9S12HY64J0MLH

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SCI, SPI
• Peripherals: LCD, Motor control PWM, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LQFP
• Controller Family/series: S12
• No. Of I/o's: 50
• Ram Memory Size: 4KB
• Cpu Speed: 64MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Processor Series: S12HY
• Core: HCS12
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: DEMO9S12HY64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale’s Scalable Controller Area Network (S12MSCANV3)
1. Read: Always reads zero in normal system operation modes
9.3.2.14
This register provides additional features.
1. Read: Anytime
9.3.2.15
This register reflects the status of the MSCAN receive error counter.
328
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
MSCAN Miscellaneous Register (CANMISC)
MSCAN Receive Error Counter (CANRXERR)
Writing to this register when in special systm operating modes can alter the
MSCAN functionality.
0
0
0
0
7
7
Section 9.5.2, “Bus-Off
Figure 9-17. MSCAN Miscellaneous Register (CANMISC)
= Unimplemented
= Unimplemented
Table 9-21. CANMISC Register Field Descriptions
6
0
0
6
0
0
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
Figure 9-16. MSCAN Reserved Register
Recovery,” for details.
0
0
0
0
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)