S912XEQ384J3CAL Freescale Semiconductor, S912XEQ384J3CAL Datasheet - Page 729

• Manufacturer Part Number: S912XEQ384J3CAL
• Description: IC MCU 16BIT 384KB FLASH 112LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S912XEQ384J3CAL

• 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: 384KB (384K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 24K 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
• Core: HCS12X
• Data Bus Width: 16 bit
• Data Ram Size: 24 KB
• Interface Type: SCI, SPI, I2C, CAN
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 1
• Operating Supply Voltage: 3.13 V to 5.5 V
• Maximum Operating Temperature: + 260 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20.3.2
This section consists of register descriptions in address order. Each description includes a standard register
diagram with an associated figure number. Writes to a reserved register locations do not have any effect
and reads of these locations return a zero. Details of register bit and field function follow the register
diagrams, in bit order.
Freescale Semiconductor
1.These registers are accessible if the AMAP bit in the SCISR2 register is set to zero.
2,These registers are accessible if the AMAP bit in the SCISR2 register is set to one.
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
SCIASR1
SCIACR1
SCIACR2
SCIBDH
SCIBDL
SCICR1
Register
SCIDRH
SCICR2
SCISR1
SCISR2
SCIDRL
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
0x0000
0x0001
0x0002
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
Name
1
1
1
2
2
2
Register Descriptions
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
R
R
R
R
RXEDGIF
RXEDGIE
LOOPS
AMAP
TDRE
SBR7
IREN
Bit 7
TIE
R8
R7
T7
0
= Unimplemented or Reserved
SCISWAI
TNP1
SBR6
TCIE
MC9S12XE-Family Reference Manual Rev. 1.23
TC
R6
T8
T6
6
0
0
0
0
Figure 20-2. SCI Register Summary
RSRC
RDRF
SBR5
TNP0
RIE
R5
T5
5
0
0
0
0
0
TXPOL
SBR12
SBR4
IDLE
ILIE
R4
T4
M
4
0
0
0
0
Chapter 20 Serial Communication Interface (S12SCIV5)
RXPOL
SBR11
WAKE
SBR3
OR
TE
R3
T3
3
0
0
0
0
BERRM1
BERRV
SBR10
BRK13
SBR2
RE
ILT
NF
R2
T2
2
0
0
BERRM0
BERRIF
BERRIE
TXDIR
SBR9
SBR1
RWU
PE
FE
R1
T1
1
0
BKDFE
BKDIF
BKDIE
SBR8
SBR0
Bit 0
SBK
RAF
PT
PF
R0
T0
0
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