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WT51F108S डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 3T 8052 Micro-controller - Weltrend Semiconductor

भाग संख्या WT51F108S
समारोह 3T 8052 Micro-controller
मैन्युफैक्चरर्स Weltrend Semiconductor 
लोगो Weltrend Semiconductor लोगो 
पूर्व दर्शन
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<?=WT51F108S?> डेटा पत्रक पीडीएफ

WT51F108S pdf
WT51F108S/104S
1T 8052 Micro-controller with ADC Function
Table of Contents
1. General Description .....................................................................................................................3
2. Features ........................................................................................................................................4
3. Block Diagram ..............................................................................................................................5
3.1 System Clock Tree..................................................................................................................................6
4. Pin Configuration .........................................................................................................................7
4.1 Pin Description........................................................................................................................................9
4.2 Pin Summary ........................................................................................................................................12
4.3 Port Structure........................................................................................................................................14
5. Normal Function.........................................................................................................................19
5.1 CPU ......................................................................................................................................................19
5.2 RAM ......................................................................................................................................................19
5.3 Flash Memory .......................................................................................................................................21
5.4 Memory Mapping ..................................................................................................................................22
5.5 In-System Programming (ISP) (Important!!! Must Read!!!) ..................................................................26
5.6 Timer/Counter .......................................................................................................................................29
5.7 Reset ....................................................................................................................................................32
5.8 System Clock and Clock sources .........................................................................................................34
6. Enhanced Function ....................................................................................................................36
6.1 External Special Function Register (XFR)............................................................................................36
6.2 I/O Port .................................................................................................................................................40
6.3 Interrupt ................................................................................................................................................52
6.4 Universal Asynchronous Receiver-Transmitter (UART) .......................................................................63
6.5 External Interrupt Request (IRQ)..........................................................................................................68
6.6 Pulse Width Modulation (PWM)............................................................................................................71
6.7 Power Management .............................................................................................................................77
6.8 12 MHz/24 MHz RC Oscillator Calibration ...........................................................................................90
6.9 Watchdog Timer and Watch Timer .......................................................................................................94
6.10 I²C Serial Interface................................................................................................................................98
6.11 Enhanced Timer/Counter....................................................................................................................102
6.12 Analog/Digital Converter (ADC)..........................................................................................................107
6.13 Low Voltage Reset (LVR)....................................................................................................................113
6.14 Low Voltage Detection (LVD)..............................................................................................................114
6.15 Low Voltage Detection Reset (LVDR).................................................................................................115
6.16 Emulated E²PROM .............................................................................................................................117
6.17 Code Option........................................................................................................................................121
6.18 Read Out Protection ...........................................................................................................................131
6.19 Internal Voltage Reference Source (BandGap) ..................................................................................132
Copyright2016 Weltrend Semiconductor, Inc. All Rights Reserved.
Weltrend reserves right to modify all information contained in this document without notice.
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