S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 733

• Manufacturer Part Number: S912XET512J3VALR
• Description: 16-bit Microcontrollers - MCU 16 BIT,512K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S912XET512J3VALR

• Rohs: yes
• Core: HCS12X
• Processor Series: MC9S12XE
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-112
• Mounting Style: SMD/SMT

20.3.2.5
Read: Anytime, if AMAP = 1
Write: Anytime, if AMAP = 1
Freescale Semiconductor
Module Base + 0x0002
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
0
0
1
1
SCI Alternative Control Register 2 (SCIACR2)
0
0
7
= Unimplemented or Reserved
BERRM0
Figure 20-8. 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
MC9S12XE-Family Reference Manual Rev. 1.25
Table 20-8. SCIACR2 Field Descriptions
Table 20-9. Bit Error Mode Coding
0
0
5
Figure
Figure
20-19)
20-19)
0
0
4
Description
Function
Chapter 20 Serial Communication Interface (S12SCIV5)
0
0
3
BERRM1
0
2
BERRM0
0
1
Table
BKDFE
20-9.
0
0
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