MM912H634DM1AER2 Freescale Semiconductor, MM912H634DM1AER2 Datasheet - Page 85

• Manufacturer Part Number: MM912H634DM1AER2
• Description: 16-bit Microcontrollers - MCU 64KS12 LIN2XLS/HS ISENSE
• Manufacturer: Freescale Semiconductor

Specifications of MM912H634DM1AER2

• Rohs: yes
• Core: HCS12
• Processor Series: MM912F634
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 5.5 V to 18 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-48
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 15
• Interface Type: SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 15
• Number Of Timers: 1
• Program Memory Type: Flash
• Supply Voltage - Max: 18 V
• Supply Voltage - Min: 5.5 V

Table 103. Low Side Control Register (LSCR)
Note:
Functional Description and Application Information
4.12.2
This section lists and describes the signals that do connect off-chip.
controlled by the Low Side module.
Table 101. Pin Functions and Priorities
4.12.3
4.12.3.1
Table 102
interface offset.
Table 102. Low-Side Module - Memory Map
4.12.3.2
4.12.3.2.1
Freescale Semiconductor
Offset
82.
Table 104. LSCR - Register Field Descriptions
Pin Name
Register
Reset
LSCEN
5 - PWMCS2
4 - PWMCS1
Name
LSCR
LSSR
W
0x30
0x31
0x32
R
7 - LSOTIE
LS1
LS2
(82)
Offset related to 0x0200 for blocking access and 0x300 for non blocking access within the global address space.
Field
0x30
shows the register map of the Low Side Driver module. All Register addresses given are referenced to the D2D
W
W
W
R
R
R
LSOTIE
External Signal Description
Memory Map and Registers
Module Memory Map
Register Descriptions
7
0
Pin Function & Priority
Low Side Over-temperature Interrupt Enable
PWM Channel Select LS2
0 - PWM Channel 0 selected as PWM Channel
1 - PWM Channel 1 selected as PWM Channel
PWM Channel Select LS1
0 - PWM Channel 0 selected as PWM Channel
1 - PWM Channel 1 selected as PWM Channel
Low Side Control Register (LSCR)
LSOTIE
LSOTC
High Voltage Output
Bit 7
0
6
0
0
6
0
0
0
PWMCS2
I/O
O
O
PWMCS2
0
5
5
0
0
Low Side Power Output Driver, Active Clamping
PWMCS1
PWMCS1
0
4
4
0
0
Description
Description
Table 101
PWMLS2
PWMLS2
LS2CL
0
3
3
shows all the pins and their functions that are
PWMLS1
PWMLS1
LS1CL
0
2
2
LSCEN
Pin Function after Reset
Low Side Drivers - LSx
LS2OL
LS2
LS2
1
0
1
Access: User read/write
LS1
LS2
MM912F634
LS1OL
Bit 0
LS1
LS1
0
0
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