MM912H634DM1AER2 Freescale Semiconductor, MM912H634DM1AER2 Datasheet - Page 186

• 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

Functional Description and Application Information
Freescale Semiconductor
CPU and BDM
Local Memory Map
0xFFFF
0x0000
0x0400
0x4000
0x0800
0xC000
0x8000
16K FLASH window
1K REGISTERS
Reset Vectors
16K FLASH
16K FLASH
16K FLASH
Unpaged
Unpaged
Unpaged
RAM
IFR
Figure 54. Local to Global Address Mapping
1 1 1 1
PPAGE
0x0_0000
0x0_0400
0x0_0800
RAM_HIGH
0x3_4000
0x3_8000
0x3_C000
0x3_FFFF
0x3_0000
Global Memory Map
Memory Mapping Control (S12SMMCV1)
1K REGISTERS
11 * 16 KBytes
PPAGE # 0xFC
PPAGE # 0xFD
PPAGE # 0xFE
PPAGE # 0xFF
0xF1...0xFB
PPAGES
RAM
IFR
MM912F634
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