MC9S12XDT512CAA Freescale, MC9S12XDT512CAA Datasheet - Page 487

• Manufacturer Part Number: MC9S12XDT512CAA
• Manufacturer: Freescale

Specifications of MC9S12XDT512CAA

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 32KB
• # I/os (max): 59
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/3.15V
• 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
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

11.3.2.5
Read: Anytime, if AMAP = 1
Write: Anytime, if AMAP = 1
Freescale Semiconductor
BERRM[1:0]
BKDFE
Reset
Field
2:1
0
W
R
BERRM1
Bit Error Mode — Those two bits determines the functionality of the bit error detect feature. See
Break Detect Feature Enable — BKDFE enables the break detect circuitry.
0 Break detect circuit disabled
1 Break detect circuit enabled
SCI Alternative Control Register 2 (SCIACR2)
0
0
1
1
0
0
7
= Unimplemented or Reserved
BERRM0
Figure 11-8. SCI Alternative Control Register 2 (SCIACR2)
0
1
0
1
0
0
6
Bit error detect circuit is disabled
Receive input sampling occurs during the 9th time tick of a transmitted bit
(refer to
Receive input sampling occurs during the 13th time tick of a transmitted bit
(refer to
Reserved
Table 11-7. SCIACR2 Field Descriptions
MC9S12XDP512 Data Sheet, Rev. 2.21
Table 11-8. Bit Error Mode Coding
0
0
5
Figure
Figure
11-19)
11-19)
0
0
4
Description
Function
Chapter 11 Serial Communication Interface (S12SCIV5)
0
0
3
BERRM1
0
2
BERRM0
0
1
Table
BKDFE
11-8.
0
0
487