MCHC912B32CFUE8 Freescale Semiconductor, MCHC912B32CFUE8 Datasheet - Page 56

• Manufacturer Part Number: MCHC912B32CFUE8
• Description: IC MCU 32K FLASH 8MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MCHC912B32CFUE8

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 63
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 768 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Cpu Family: HC12
• Device Core Size: 16b
• Frequency (max): 8MHz
• Interface Type: SCI/SPI
• Total Internal Ram Size: 1KB
• # I/os (max): 63
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: PQFP
• Package: 80PQFP
• Family Name: HC12
• Maximum Speed: 8 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 63
• Processor Series: HC912B
• Core: HC12
• Data Ram Size: 1 KB
• Maximum Clock Frequency: 8 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: M68EVB912B32E
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Block
56
Addr.
$010D
$010E
$010F
$0110
$0111
$0112
$0113
$0114
$0115
$0116
$0117
$0118
$0119
Notes:
1. Available only on MC68HC912B32 and MC68HC912BC32 devices.
2. Available only on MC68HC912B32 and MC68HC12BE32 devices.
3. Available only on MC68HC(9)12BC32 devices.
msCAN12 Transmit Error Counter
msCAN12 Receive Error Counter
msCAN12 Identifier Acceptance
msCAN12 Identifier Acceptance
msCAN12 Identifier Acceptance
msCAN12 Identifier Acceptance
msCAN12 Identifier Acceptance
msCAN12 Identifier Acceptance
Register Name
msCAN12 Identifier Mask
msCAN12 Identifier Mask
msCAN12 Identifier Mask
msCAN12 Identifier Mask
Register 0 (CIDMR0)
Register 1 (CIDMR1)
Register 2 (CIDMR2)
Register 3 (CIDMR3)
Register 0 (CIDAR0)
Register 1 (CIDAR1)
Register 2 (CIDAR2)
Register 3 (CIDAR3)
Register 4 (CIDAR4)
Register 5 (CIDAR5)
See page 271.
See page 272.
See page 272.
See page 272.
See page 272.
See page 272.
See page 274.
See page 274.
See page 274.
See page 274.
See page 273.
See page 273.
(CRXERR)
(CTXERR)
Reserved
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
Figure 2-1. Register Map (Sheet 17 of 19)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read: RXERR7
Read: TXERR7
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
M68HC12B Family Data Sheet, Rev. 9.1
Bit 7
AM7
AM7
AM7
AM7
AC7
AC7
AC7
AC7
AC7
AC7
R
0
0
= Unimplemented
RXERR6
TXERR6
AM6
AM6
AM6
AM6
AC6
AC6
AC6
AC6
AC6
AC6
R
6
0
0
RXERR5
TXERR5
AM5
AM5
AM5
AM5
AC5
AC5
AC5
AC5
AC5
AC5
R
5
0
0
RXERR4
TXERR4
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
AM4
AM4
AM4
AM4
AC4
AC4
AC4
AC4
AC4
AC4
R
R
4
0
0
= Reserved
RXERR3
TXERR3
AM3
AM3
AM3
AM3
AC3
AC3
AC3
AC3
AC3
AC3
R
3
0
0
RXERR2
TXERR2
AM2
AM2
AM2
AM2
AC2
AC2
AC2
AC2
AC2
AC2
R
2
0
0
Freescale Semiconductor
U = Unaffected
RXERR1
TXERR1
AM1
AM1
AM1
AM1
AC1
AC1
AC1
AC1
AC1
AC1
R
1
0
0
RXERR0
TXERR0
Bit 0
AC0
AC0
AC0
AC0
AM0
AM0
AM0
AM0
AC0
AC0
R
0
0