MM912H634CV1AE Freescale Semiconductor, MM912H634CV1AE Datasheet - Page 103

• Manufacturer Part Number: MM912H634CV1AE
• Description: 64KS12 LIN2xLS/HS Isense
• Manufacturer: Freescale Semiconductor
• Series: -r

Specifications of MM912H634CV1AE

• Applications: Automotive
• Core Processor: HCS12
• Program Memory Type: FLASH (64 kB)
• Controller Series: HCS12
• Ram Size: 6K x 8
• Interface: LIN
• Number Of I /o: -
• Voltage - Supply: 5.5 V ~ 27 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 30
Freescale Semiconductor
RATE CLOCK
1  BAUD
shows the receiver portion of the SCI.
INTERNAL BUS
PE
PT
M
BRK13
TXDIR
SBK
TE
GENERATION
Figure 29. SCI Transmitter Block Diagram
PARITY
T*
MM912_634 Advance Information, Rev. 4.0
11-BIT TRANSMIT SHIFT REGISTER
(WRITE-ONLY)
H
8
7
SHIFT DIRECTION
TRANSMIT CONTROL
SCID – Tx BUFFER
6
5
4
TDRE
TCIE
TIE
TC
3
2
1
Serial Communication Interface (S08SCIV4)
0
L
SCI CONTROLS TxD
LOOPS
TxD DIRECTION
RSRC
CONTROL
TX-
LOOP
Tx INTERRUPT
REQUEST
TO RECEIVE
DATA IN
TO TxD
TO TxD
LOGIC
103