MM912F634DV1AE Freescale Semiconductor, MM912F634DV1AE Datasheet - Page 184

• Manufacturer Part Number: MM912F634DV1AE
• Description: 16-bit Microcontrollers - MCU DUAL LS/HS SWITCH W. LIN
• Manufacturer: Freescale Semiconductor

Specifications of MM912F634DV1AE

• 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: 4.5 V to 5.5 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: 6
• Number Of Timers: 1
• Program Memory Type: Flash
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V

Functional Description and Application Information
4.28.3.2.3
The global memory spaces reserved for the internal resources (RAM and FLASH) are not determined by the MMC module. Size
of the individual internal resources are however fixed in the design of the device cannot be changed by the user. Refer to the
Device User Guide for further details.
that the memory spaces have fixed top addresses.
Freescale Semiconductor
Implemented Memory Map
Bit17
Bit17
BDMPPR Register [3:0]
BDMPPR Register [3:0]
Figure 44
Figure 53. BDMPPR Address Mapping
and
Global Address [17:0]
Global Address [17:0]
BDM HARDWARE COMMAND
BDM FIRMWARE COMMAND
Table 247
Bit14
Bit14
Bit13
Bit13
show the memory spaces occupied by the on-chip resources. Note
BDM Local Address [13:0]
CPU Local Address [13:0]
Memory Mapping Control (S12SMMCV1)
Bit0
Bit0
MM912F634
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