T81L0006A-BD

厂商：
TMT
封装：
描述：
T81L0006A-BD - 8-bit A/D Type MCU - Taiwan Memory Technology

数据手册：

下载T81L0006A-BD.pdf

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详情介绍
数据手册
价格&库存

T81L0006A-BD 数据手册

tm MCU ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! TE CH T81L0006A/B 8-bit A/D Type MCU 3. General Description The T81L0006A/B is 8-bit microcontroller designed and developed with low power and high speed CMOS technology. It contains a 8K bytes OTP ROM, a 128 × 8 RAM, an 8-channels 8-bit A/D converter, 15/19 I/O lines, a watchdog timer, two 16-bit counter/timers, a seven source, two-priority level nested interrupt structure, two channel pulsed-width modulator (PWM), a full duplex UART, and an on-chip oscillator and clock circuits. In addition, the T81L0006A/B has two selectable modes of power reduction-idle mode and power-down mode. The idle mode freezes the CPU while allowing the RAM, timers, serial port, and interrupt system to continue functioning. The power-down mode saves the RAM contents but freezes the oscillator, causing all other chip functions to be inoperative. 1. Features Compatible with MCS-51 Embedded 8K Bytes OTP ROM 128 x 8-bit Internal RAM 15/19 Programmable I/O Lines for 20/24-pin Package Two 16-bit Timer/Counter & One 16-bit Timer Two External Interrupt Input (Only One Input for 20-pin Package) Two Channel PWM (Only One Channel PWM for 20-pin Package) Driving Capability up to 40 mA Embedded 1k bits EEPROM (for T81L0006B only) Programmable Serial UART Interface Low Power Idle & Power-down Modes Watch-dog Timer On-chip Crystal & RC Oscillator (Selected by Bonding Option) Internal Power-on Reset and External Reset Supported 8-Channel 8-bit A/D Converter SOP20/DIP20 & SOP24/DIP24 Package 3.3V Operating Voltage EEPORM Interface Low Voltage Reset 4. Order information Part number T81L0006A-AK T81L0006A-BK T81L0006A-CK T81L0006A-DK T81L0006A-AD T81L0006A-BD T81L0006A-CD T81L0006A-DD T81L0006B-AK T81L0006B-BK T81L0006B-AD T81L0006B-BD Oscillator type RC Crystal RC Crystal RC Crystal RC Crystal RC Crystal RC Crystal EEPROM NONE NONE NONE NONE NONE NONE NONE NONE Embedded Embedded Embedded Embedded Package 24-pin DIP 24-pin DIP 20-pin DIP 20-pin DIP 24-pin SOP 24-pin SOP 20-pin SOP 20-pin SOP 24-pin DIP 24-pin DIP 24-pin SOP 24-pin SOP ! 2. Applications •Meter •Household Appliances Controller •Handwriting Board •Charger •Sport Devices •Other Controller (Automotive, Toy…) TM Technology Inc. reserves the right to change products or specifications without notice. P. 1 Publication Date: JAN. 2006 Revsion : C tm TE CH T81L0006A/B 5. Block Diagram RAM Addr. Register RAM OTP ROM EEPROM EEPROM interface B Register ACC Stack Pointer Program Address Register TMP2 W DT TMP1 Buffer ALU PC Incrementer Interrupt, Serial port, and Timer Block PSW Program Counter DPTR RST Timing & Control Instruction Register Port 3 Latch PW M Port 2 Latch ADC Port 1 Latch OSC Port 3 Drivers Port 2 Drivers P ort 1 Drivers XTAL1 XTAL2 P3.0 -P3.7 P2.0 P2.1 P2.3 P1.0 -P1.7 TM Technology Inc. reserves the right to change products or specifications without notice. P. 2 Publication Date: JAN. 2006 Revsion : C tm TE CH T81L0006A/B 6. Pin Configuration (RXD) P3.0 (TXD) P3.1 (ADI0) P1.0 (ADI1) P1.1 (INT1) P3.3 GND P2.3 (ADI2) P1.2 (ADI3) P1.3 (ADI4) P1.4 (ADI5) P1.5 (ADI6) P1.6 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 (T1) P3.5 (T0) P3.4 OSC-R STOP RST/VPP VCC P2.1 (VREF) P3.7 (PWM2) P2.0 (PWM1) P3.6 (INT0) P3.2 (ADI7) P1.7 (RXD) P3.0 (TXD) P3.1 (ADI0) P1.0 (ADI1) P1.1 (INT1) P3.3 GND P2.3 (ADI2) P1.2 (ADI3) P1.3 (ADI4) P1.4 (ADI5) P1.5 (ADI6) P1.6 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 (T1) P3.5 (T0) P3.4 XIN XOUT RST/VPP VCC P2.1 (VREF) P3.7 (PWM2) P2.0 (PWM1) P3.6 (INT0) P3.2 (ADI7) P1.7 DIP-24/SOP-24 For RC Oscillator T81L0006A-AK/ T81L0006A-AD T81L0006B-AK/ T81L0006B-AD DIP-24/SOP-24 For Crystal Oscillator T81L0006A-BK/ T81L0006A-BD T81L0006B-BK/ T81L0006B-BD (R XD) P3.0 ( TXD) P3.1 (ADI0) P1.0 (ADI1) P1.1 GND (ADI2) P1.2 (ADI3) P1.3 (ADI4) P1.4 (ADI5) P1.5 (ADI6) P1.6 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 (T1) P3.5 (T0) P3.4 OSC -R STOP RST/VPP VCC (VR EF) P3.7 (PW M 1) P3.6 (INT0) P3.2 (ADI7) P1.7 (R XD) P3.0 ( TXD) P3.1 (ADI0) P1.0 (ADI1) P1.1 GND (ADI2) P1.2 (ADI3) P1.3 (ADI4) P1.4 (ADI5) P1.5 (ADI6) P1.6 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 (T1) P3.5 (T0) P3.4 XIN XOUT RST/VPP VCC (VR EF) P3.7 (PW M 1) P3.6 (INT0) P3.2 (ADI7) P1.7 DIP-20/SOP-20 For RC Oscillator T81L0006A-CK/ T81L0006A-CD DIP-20/SOP-20 For Crystal Oscillator T81L0006A-DK/ T81L0006A-DD TM Technology Inc. reserves the right to change products or specifications without notice. P. 3 Publication Date: JAN. 2006 Revsion : C tm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 TE CH T81L0006A/B 7. Pin Description Number Number (24-Pin) (20-Pin) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name P3.0/(RXD) P3.1/(TXD) P1.0/(ADI0) P1.1/(ADI1) P3.3/(INT1) GND P2.3 P1.2/(ADI2) P1.3/(ADI3) P1.4/(ADI4) P1.5/(ADI5) P1.6/(ADI6) P1.7/(ADI7) P3.2/(INT0) P3.6/(PWM1) P2.0/(PWM2) P3.7/(VREF) P2.1 VCC RST/VPP XOUT/(STOP) XIN/(OSC-R) P3.4/(T0) P3.5/(T1) I O I I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O Type I/O I/O I/O I/O I/O Description General-purpose I/O pin (Default) or Serial input port. General-purpose I/O pin (Default) or Serial output port. General-purpose I/O pin (Default) or ADC input channel 0. General-purpose I/O pin (Default) or ADC input channel 1. General-purpose I/O pin (Default) or External interrupt source 1. Ground General-purpose I/O pin. General-purpose I/O pin (Default) or ADC input channel 2. General-purpose I/O pin (Default) or ADC input channel 3. General-purpose I/O pin (Default) or ADC input channel 4. General-purpose I/O pin (Default) or ADC input channel 5. General-purpose I/O pin (Default) or ADC input channel 6. General-purpose I/O pin (Default) or ADC input channel 7. General-purpose I/O pin (Default) or External interrupt source 0. General-purpose I/O pin (Default) or PWM signal output channel 1. General-purpose I/O pin (Default) or PWM signal output channel 2. General-purpose I/O pin (Default) or External reference voltage input pin for ADC. General-purpose I/O pin. 3.3V power supply. Reset signal input or programming supply voltage input. Crystal oscillator output terminal or stop RC oscillator network. Crystal oscillator input terminal or RC oscillator external resister connect pin. General-purpose I/O pin (Default) or Timer 0 external input pin. General-purpose I/O pin (Default) or Timer 1 external input pin. 8. Temperature Limit Ratings Parameter Operating temperature Range Storage Temperature Range Rating -40 to +85 -55 to +125 Units °C °C TM Technology Inc. reserves the right to change products or specifications without notice. P. 4 Publication Date: JAN. 2006 Revsion : C tm Symbol VCC ICC IPD TE CH T81L0006A/B 9. Electrical Characteristics D.C Characteristics Parameter Conditions Operating Voltage 25°C Operating Current No load, ADC disable Vcc=3.3V Power-Down Current No load, Vcc=3.3V Only ADC Enable, Others IADC No load Disable VADC ADC Input Voltage Range VREF VREF input voltage range Vout >=VVOH(MIN.) VIH Hi-Level input voltage Vout =VVOH(MIN.) VIL Low-Level input voltage Vout

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T81L0006A-BD

1. 物料型号： - T81L0006A/B是8位微控制器，具有不同的配置和封装选项。具体型号包括T81L0006A-AK、T81L0006A-BK、T81L0006A-CK等，它们的区别主要在于振荡器类型（RC或Crystal）和是否包含EEPROM。

2. 器件简介： - T81L0006A/B是一款低功耗、高速CMOS技术的8位微控制器。它集成了8KB OTP ROM、128×8 RAM、8通道8位A/D转换器、15/19 I/O线、看门狗定时器、两个16位计数/定时器、两个通道的脉宽调制器（PWM）、全双工UART以及片内振荡器和时钟电路。

3. 引脚分配： - 该微控制器有20脚和24脚两种封装。24脚封装包括P3.0/RXD、P3.1/TXD、P1.0/ADI0等引脚，而20脚封装则少了一些引脚，如P3.3/INT1等。

4. 参数特性： - 工作电压为3.3V，空闲时的运行电流为6mA，掉电模式下的电流为1uA。ADC输入电压范围是0到VREF，VREF输入电压范围是2V到Vcc。

5. 功能详解： - 该微控制器具有多种功能，包括低功耗模式（空闲模式和掉电模式）、看门狗定时器、ADC转换、PWM输出和UART通信等。

6. 应用信息： - 应用领域包括电表、家用电器控制器、手写板、充电器、运动设备等。

7. 封装信息： - 提供了20引脚和24引脚的SOP和DIP封装选项。具体的封装尺寸和引脚布局在文档中有详细的图表说明。

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