Owner manual
Table Of Contents
- Features
- Description
- Pin Configuration
- Pin Description: RF Part
- Pin Description: Microcontroller Part
- UHF ASK/FSK Transmitter Block
- Features
- Description
- General Description
- Functional Description
- Absolute Maximum Ratings
- Thermal Resistance
- Electrical Characteristics
- Microcontroller Block
- Features
- Description
- Introduction
- Microcontroller Architecture General Description
- Components of Microcontroller Core
- Master Reset
- Voltage Monitor
- Clock Generation
- Power-down Modes
- Peripheral Modules
- Bi-directional Ports
- Timer 3
- Features
- Timer/Counter Modes
- Timer 3 – Mode 1: Timer/Counter
- Timer 3 – Mode 2: Timer/Counter, External Trigger Restart and External Capture (with T3I Input)
- Timer 3 – Mode 3: Timer/Counter, Internal Trigger Restart and Internal Capture (with TOG2)
- Timer 3 – Mode 4: Timer/Counter
- Timer 3 – Mode 5: Timer/Counter, External Trigger Restart and External Capture (with T3I Input)
- Timer 3 Modulator/Demodulator Modes
- Timer 3 – Mode 6: Carrier Frequency Burst Modulation Controlled by Timer 2 Output Toggle FlipFlo...
- Timer 3 – Mode 7: Carrier Frequency Burst Modulation Controlled by SSI Internal Output (SO)
- Timer 3 – Mode 8: FSK Modulation with Shift Register Data (SO)
- Timer 3 – Mode 9: Pulse-width Modulation with the Shift Register
- Timer 3 – Mode 10: Manchester Demodulation/Pulse-width Demodulation
- Timer 3 – Mode 11: Biphase Demodulation
- Timer 3 – Mode 12: Timer/Counter with External Capture Mode (T3I)
- Timer 3 Modulator for Carrier Frequency Burst Modulation
- Timer 3 Demodulator for Biphase, Manchester and Pulse-width-modulated Signals
- Timer 3 Registers
- Timer 3 Mode Register (T3M)
- Timer 3 Control Register 1 (T3C) Write
- Timer 3 Status Register 1 (T3ST) Read
- Timer 3 Clock Select Register (T3CS)
- Timer 3 Compare- and Compare-mode Register
- Timer 3 Compare-Mode Register 1 (T3CM1)
- Timer 3 Compare Mode Register 2 (T3CM2)
- Timer 3 COmpare Register 1 (T3CO1) Byte Write
- Timer 3 COmpare Register 2 (T3CO2) Byte Write
- Timer 3 Capture Register
- Synchronous Serial Interface (SSI)
- Serial Interface Registers
- Combination Modes
- Absolute Maximum Ratings
- Thermal Resistance
- DC Operating Characteristics
- AC Characteristics
- Crystal Characteristics
- Ordering Information
- Package Information
- Table of Contents
62
T48C862-R8
4590B–4BMCU–02/03
Timer 3 Registers
Timer 3 Mode Register (T3M) Address: "B"hex - Subaddress: "0"hex
Note: 1. In this mode, the SSI can be used only as demodulator (8-bit NRZ rising edge). All
other SSI modes are not allowed.
Bit 3Bit 2Bit 1Bit 0
T3M3 T3M2 T3M1 T3M0 Reset value: 1111b
T3M3 Timer 3 Mode select bit 3
T3M2 Timer 3 Mode select bit 2
T3M1 Timer 3 Mode select bit 1
T3M0 Timer 3 Mode select bit 0
Mode T3M3 T3M2 T3M1 T3M0 Timer 3 Modes
11111Timer/counter with a read access
21110Timer/counter, external capture and external
trigger restart mode (T3I)
31101Timer/counter, internal capture and internal
trigger restart mode (TOG2)
41100Timer/counter mode 1 without output
(T2O -> T3O)
51011Timer/counter mode 2 without output
(T2O -> T3O)
61010Burst modulation with Timer 2 (M2)
71001Burst modulation with shift register (SO)
81000FSK modulation with shift register (SO)
90111Pulse-width modulation with shift register (SO)
and Timer 2 (TOG2), internal trigger restart
(SCO) -> counter reset
100110Manchester demodulation/pulse-width
demodulation
(1)
(T2O -> T3O)
110101Biphase demodulation (T2O -> T3O)
120100Timer/counter with external capture mode (T3I)
130011Not allowed
140010Not allowed
150001Not allowed
160000Not allowed