MC68HC908LJ12CPB FREESCALE [Freescale Semiconductor, Inc], MC68HC908LJ12CPB Datasheet - Page 13
MC68HC908LJ12CPB
Manufacturer Part Number
MC68HC908LJ12CPB
Description
8-bit microcontroller units
Manufacturer
FREESCALE [Freescale Semiconductor, Inc]
Datasheet
1.MC68HC908LJ12CPB.pdf
(413 pages)
- Current page: 13 of 413
- Download datasheet (5Mb)
Table of Contents
Technical Data
14
12.3
12.4
12.4.1
12.4.2
12.4.3
12.4.4
12.4.5
12.5
12.5.1
12.5.2
12.6
12.6.1
12.6.2
12.6.3
12.6.4
12.6.5
12.6.6
12.6.7
12.6.8
12.6.9
12.6.10 Year Register (YRR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
12.6.11 Day-Of-Week Register (DOWR) . . . . . . . . . . . . . . . . . . . . 226
12.6.12 Chronograph Data Register (CHRR) . . . . . . . . . . . . . . . . . 226
13.1
13.2
13.3
13.4
13.5
13.6
13.6.1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .212
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
RTC Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .227
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Pin Name Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
IRSCI Module Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Infrared Functional Description. . . . . . . . . . . . . . . . . . . . . . . . 232
Section 13. Infrared Serial Communications
Time Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .214
Calendar Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .214
Alarm Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Timebase Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Chronograph Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .215
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .215
RTC Control Register 1 (RTCCR1) . . . . . . . . . . . . . . . . . . 216
RTC Control Register 2 (RTCCR2) . . . . . . . . . . . . . . . . . . 218
RTC Status Register (RTCSR). . . . . . . . . . . . . . . . . . . . . . 219
Alarm Minute and Hour Registers (ALMR and ALHR) . . . . 222
Second Register (SECR) . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Minute Register (MINR) . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Hour Register (HRR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Day Register (DAYR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Month Register (MTHR) . . . . . . . . . . . . . . . . . . . . . . . . . . .225
Infrared Transmit Encoder . . . . . . . . . . . . . . . . . . . . . . . . . 233
Table of Contents
Interface Module (IRSCI)
MC68HC908LJ12
Freescale Semiconductor
—
Rev. 2.1
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