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8A/S6

Part # 8A/S6
Description Incandescent S Light Lamp
Category LAMP
Availability In Stock
Qty 2
Qty Price
1 + $2.43518
Manufacturer Available Qty
General Electric
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

External Interrupt Module (IRQ)
IRQ Status and Control Register
MC68HC908AZ60A — Rev 2.0 Technical Data
MOTOROLA External Interrupt Module (IRQ) 241
IRQF — IRQ Flag Bit
This read-only status bit is high when the IRQ interrupt is pending.
1 = IRQ interrupt pending
0 = IRQ interrupt not pending
ACK — IRQ Interrupt Request Acknowledge Bit
Writing a logic 1 to this write-only bit clears the IRQ latch. ACK always
reads as logic 0. Reset clears ACK.
IMASK — IRQ Interrupt Mask Bit
Writing a logic 1 to this read/write bit disables IRQ interrupt requests.
Reset clears IMASK.
1 = IRQ interrupt requests disabled
0 = IRQ interrupt requests enabled
MODE — IRQ Edge/Level Select Bit
This read/write bit controls the triggering sensitivity of the IRQ
pin.
Reset clears MODE.
1 = IRQ
interrupt requests on falling edges and low levels
0 = IRQ
interrupt requests on falling edges only
External Interrupt Module (IRQ)
Technical Data MC68HC908AZ60A — Rev 2.0
242 External Interrupt Module (IRQ) MOTOROLA
MC68HC908AZ60A — Rev 2.0 Technical Data
MOTOROLA Serial Communications Interface (SCI) 243
Technical Data — MC68HC908AZ60A
Section 18. Serial Communications Interface (SCI)
18.1 Contents
18.2 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .244
18.3 Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .244
18.4 Pin Name Conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . .245
18.5 Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . .245
18.5.1 Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .248
18.5.2 Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .248
18.5.2.1 Character Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . .248
18.5.2.2 Character Transmission . . . . . . . . . . . . . . . . . . . . . . .248
18.5.2.3 Break Characters . . . . . . . . . . . . . . . . . . . . . . . . . . . . .252
18.5.2.4 Idle Characters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .252
18.5.2.5 Inversion of Transmitted Output . . . . . . . . . . . . . . . .253
18.5.2.6 Transmitter Interrupts . . . . . . . . . . . . . . . . . . . . . . . . .253
18.5.3 Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .254
18.5.3.1 Character Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . .256
18.5.3.2 Character Reception . . . . . . . . . . . . . . . . . . . . . . . . . .256
18.5.3.3 Data Sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .256
18.5.3.4 Framing Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .259
18.5.3.5 Baud Rate Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . .259
18.5.3.6 Receiver Wakeup . . . . . . . . . . . . . . . . . . . . . . . . . . . . .261
18.5.3.7 Receiver Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . .262
18.5.3.8 Error Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .262
18.6 Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .263
18.6.1 Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .263
18.6.2 Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .263
18.7 SCI During Break Module Interrupts. . . . . . . . . . . . . . . . . .264
18.8 I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .264
18.8.1 PTE0/SCTxD (Transmit Data) . . . . . . . . . . . . . . . . . . . . .265
18.8.2 PTE1/SCRxD (Receive Data) . . . . . . . . . . . . . . . . . . . . . .265
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