mc68hc705v12 Freescale Semiconductor, Inc, mc68hc705v12 Datasheet - Page 19

• Manufacturer Part Number: mc68hc705v12
• Description: M68hc05-based Mcu Hc05 Freescale Semiconductor
• Manufacturer: Freescale Semiconductor, Inc

MC68HC705V12
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Rev. 3.0
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Freescale Semiconductor, Inc.
For More Information On This Product,
A/D Status and Control Register (ADSCR) . . . . . . . . . . . .134
A/D Data Register (ADDR) . . . . . . . . . . . . . . . . . . . . . . . . .135
BDLC Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140
BDLC Input/Output (I/O) Register Summary . . . . . . . . . . .141
BDLC Operating Modes State Diagram . . . . . . . . . . . . . . .142
BDLC Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145
BDLC Rx Digital Filter Block Diagram . . . . . . . . . . . . . . . .146
J1850 Bus Message Format (VPW) . . . . . . . . . . . . . . . . . .148
J1850 VPW Symbols with Nominal Symbol Times . . . . . .152
J1850 VPW Received Passive Symbol Times . . . . . . . . . .155
J1850 VPW Received Passive
J1850 VPW Received Active Symbol Times . . . . . . . . . . .157
J1850 VPW Received BREAK Symbol Times . . . . . . . . . .158
J1850 VPW Bitwise Arbitrations. . . . . . . . . . . . . . . . . . . . .159
BDLC Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160
BDLC Protocol Handler Outline . . . . . . . . . . . . . . . . . . . . .161
BDLC Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . .166
BDLC Analog and Roundtrip Delay Register (BARD) . . . .167
BDLC Control Register 1 (BCR1) . . . . . . . . . . . . . . . . . . . .169
BDLC Control Register 2 (BCR2) . . . . . . . . . . . . . . . . . . . .171
Types of In-Frame Response (IFR) . . . . . . . . . . . . . . . . . .175
BDLC State Vector Register (BSVR) . . . . . . . . . . . . . . . . .179
BDLC Data Register (BDR) . . . . . . . . . . . . . . . . . . . . . . . .181
Gauge Driver Block Diagram . . . . . . . . . . . . . . . . . . . . . . .187
Full H-Bridge Coil Driver. . . . . . . . . . . . . . . . . . . . . . . . . . .189
Half H-Bridge Coil Driver . . . . . . . . . . . . . . . . . . . . . . . . . .189
Specification for Current Spikes . . . . . . . . . . . . . . . . . . . . .190
Gauge Enable Register (GER). . . . . . . . . . . . . . . . . . . . . .192
Current Magnitude Registers . . . . . . . . . . . . . . . . . . . . . .193
MAJA Current Direction Register (DMAJA) . . . . . . . . . . . .196
MAJB Current Direction Register (DMAJB) . . . . . . . . . . . .196
MINA Current Direction Register (DMINA) . . . . . . . . . . . . .197
MINB Current Direction Register (DMINB) . . . . . . . . . . . . .197
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