MC68HC705BD3 FREESCALE [Freescale Semiconductor, Inc], MC68HC705BD3 Datasheet - Page 10

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MC68HC705BD3

Manufacturer Part Number
MC68HC705BD3
Description
High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit
Manufacturer
FREESCALE [Freescale Semiconductor, Inc]
Datasheet

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Paragraph
Number
ii
4.1
4.1.1
4.1.2
4.1.3
4.1.4
4.2
4.2.1
4.2.2
4.2.2.1
4.2.2.2
4.2.2.3
4.2.2.4
5.1
5.2
5.3
6.1
6.2
7.1
7.2
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
7.2.7
7.2.8
7.3
RESETS ................................................................................................................4-1
INTERRUPTS........................................................................................................4-3
MFT Counter Register ...........................................................................................5-1
MFT Control and Status Register ..........................................................................5-1
COP Watchdog......................................................................................................5-2
PWM Registers .....................................................................................................6-1
General Operation .................................................................................................6-1
M-Bus Interface Features ......................................................................................7-1
M-Bus Protocol ......................................................................................................7-2
M-Bus Registers ....................................................................................................7-5
Power-On Reset (POR) ...................................................................................4-1
RESET Pin.......................................................................................................4-1
Illegal Address (ILADR) Reset.........................................................................4-2
Computer Operating Properly (COP) Reset ....................................................4-2
Non-maskable Software Interrupt (SWI) ..........................................................4-3
Maskable Hardware Interrupts.........................................................................4-5
START Signal...................................................................................................7-3
Slave Address Transmission ............................................................................7-3
Data Transfer....................................................................................................7-4
Repeated START Signal ..................................................................................7-4
STOP Signal ....................................................................................................7-4
Arbitration Procedure.......................................................................................7-4
Clock Synchronization .....................................................................................7-5
Handshaking....................................................................................................7-5
External Interrupt (IRQ)..............................................................................4-5
Sync Signal Processor Interrupt.................................................................4-7
M-Bus Interrupts.........................................................................................4-7
Multi-Function Timer Interrupts ..................................................................4-8
PULSE WIDTH MODULATION
M-BUS SERIAL INTERFACE
RESETS AND INTERRUPTS
MULTI-FUNCTION TIMER
TITLE
4
5
6
7
MC68HC05BD3
Number
Page
TPG

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