MC68HC908LJ12CFU Freescale Semiconductor, MC68HC908LJ12CFU Datasheet - Page 26

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MC68HC908LJ12CFU

Manufacturer Part Number
MC68HC908LJ12CFU
Description
IC MCU 12K FLASH 8MHZ 64-QFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC68HC908LJ12CFU

Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
IRSCI, SPI
Peripherals
LCD, LVD, POR, PWM
Number Of I /o
32
Program Memory Size
12KB (12K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 6x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-

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Manufacturer:
Freescale Semiconductor
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Manufacturer:
MOT
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Quantity:
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List of Figures
Technical Data
26
Figure
13-1 IRSCI I/O Registers Summary . . . . . . . . . . . . . . . . . . . . . . . . 230
13-2 IRSCI Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
13-3 Infrared Sub-Module Diagram . . . . . . . . . . . . . . . . . . . . . . . . 232
13-4 Infrared SCI Data Example. . . . . . . . . . . . . . . . . . . . . . . . . . .233
13-5 SCI Module Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . .234
13-6 SCI Data Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .235
13-7 SCI Transmitter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
13-8 SCI Receiver Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 240
13-9 Receiver Data Sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
13-10 Slow Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
13-11 Fast Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
13-12 SCI Control Register 1 (SCC1). . . . . . . . . . . . . . . . . . . . . . . . 251
13-13 SCI Control Register 2 (SCC2). . . . . . . . . . . . . . . . . . . . . . . . 254
13-14 SCI Control Register 3 (SCC3). . . . . . . . . . . . . . . . . . . . . . . . 256
13-15 SCI Status Register 1 (SCS1) . . . . . . . . . . . . . . . . . . . . . . . . 258
13-16 Flag Clearing Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
13-17 SCI Status Register 2 (SCS2) . . . . . . . . . . . . . . . . . . . . . . . . 262
13-18 SCI Data Register (SCDR) . . . . . . . . . . . . . . . . . . . . . . . . . . .263
13-19 SCI Baud Rate Register (SCBR) . . . . . . . . . . . . . . . . . . . . . . 264
13-20 SCI Infrared Control Register (SCIRCR) . . . . . . . . . . . . . . . . 267
14-1 SPI I/O Register Summary . . . . . . . . . . . . . . . . . . . . . . . . . . .271
14-2 SPI Module Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . .272
14-3 Full-Duplex Master-Slave Connections . . . . . . . . . . . . . . . . . 273
14-4 Transmission Format (CPHA = 0) . . . . . . . . . . . . . . . . . . . . . 277
14-5 CPHA/SS Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
14-6 Transmission Format (CPHA = 1) . . . . . . . . . . . . . . . . . . . . . 278
14-7 Transmission Start Delay (Master) . . . . . . . . . . . . . . . . . . . . . 280
14-8 SPRF/SPTE CPU Interrupt Timing . . . . . . . . . . . . . . . . . . . . . 281
14-9 Missed Read of Overflow Condition . . . . . . . . . . . . . . . . . . . .283
14-10 Clearing SPRF When OVRF Interrupt Is Not Enabled . . . . . . 284
14-11 SPI Interrupt Request Generation . . . . . . . . . . . . . . . . . . . . . 287
14-12 CPHA/SS Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
14-13 SPI Control Register (SPCR) . . . . . . . . . . . . . . . . . . . . . . . . . 294
14-14 SPI Status and Control Register (SPSCR) . . . . . . . . . . . . . . . 296
14-15 SPI Data Register (SPDR) . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
List of Figures
Title
MC68HC908LJ12
Freescale Semiconductor
Rev. 2.1
Page

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