KIT912H634EVME Freescale Semiconductor, KIT912H634EVME Datasheet - Page 4

• Manufacturer Part Number: KIT912H634EVME
• Description: Development Boards & Kits - S08 / S12 DUAL LOW&HIDE SWITCH EVB
• Manufacturer: Freescale Semiconductor

Specifications of KIT912H634EVME

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: MM912H634, MM912G634
• Core: S12
• Interface Type: LIN, USB
• Operating Supply Voltage: 8 V to 18 V
• Description/function: Gives the user capability to easily evaluate most features provided by the MM912H634 - Integrated Dual Low Side, and Dual High Side Switch with Embedded MCU and LIN Transceiver for Relay Drivers

Introduction
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of the features provided by the MM912H634 - Integrated Dual Low Side, and Dual High Side Switch with Embedded MCU and
LIN Transceiver for Relay Drivers. The MM912H634 features 2 die in a single package. The 16-bit core and the analog die are
connected by means of the Die to Die interface, which provide direct address access to the registers on the analog die. The
analog die contains HS and LS switches, as well as a PWM module, ADC module, timer module, SCI module, LIN physical
interface, and other general registers. All external signals are accessible via header connectors, and most of the signals can also
be checked via test points. The evaluation module board also includes the TBDML programming/debugging interface, so no
external interface is needed. The board can be powered either from two 4.0 mm banana connectors or from the LIN connector.
For quick familiarization with the device, a graphical user interface, based on FreeMASTER software, is provided together with
the module. Thanks to the GUI, the user can easily evaluate the peripheral modules, or directly access the registers on the analog
die.
noted in
from those relating to memory size, apply equally to the MM912G634.
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Freescale Semiconductor’s KIT912H634EVME is a system solution which gives the user the capability to easily evaluate most
This kit covers two devices: the MM912G634 and the MM912H634. These devices are identical except for memory size, as
MM912_634
Introduction
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MM912_634 Features
16-Bit S12 CPU, 48 kbyte (MM912G634) or 64 kByte (MM912H634) FLASH, 2.0 kByte RAM
Background debug (BDM) & Debug module (DBG)
Die to Die bus interface for transparent memory mapping
On-chip oscillator & two independent watchdogs
LIN 2.1 Physical layer interface with integrated SCI
Eight digital MCU GPIOs shared with SPI (PA7…0)
10-Bit, 15 Channel - Analog to Digital Converter (ADC)
16-Bit, 4 Channel - Timer Module (TIM16B4C)
8-Bit, 2 Channel - Pulse width modulation module (PWM)
Six high voltage / Wake-up inputs (L5.0)
Three low voltage GPIOs (PB2.0)
Low power modes with cyclic sense & forced wake-up
Current sense module with selectable gain
Reverse battery protected voltage sense module
Two protected low side outputs to drive inductive loads
Two protected high side outputs
Chip temperature sensor
Hall sensor supply
Integrated voltage regulator(s)
Features. The EVB utilizes the MM912H634. All references in this manual refer to that device, but apart
KIT912H634EVME User’s Guide, Rev 1.0
Freescale Semiconductor