مدار مجتمع (آی سی) آی‌سی تعبیه‌شده (پردازنده) میکروکنترلر

Product Attributes

Features

• 8-bit CISC M8051 core (8051 Compatible, 2 clocks per cycle)
• 64/32 Kbytes On-Chip FLASH
• Endurance : 30,000 times In-System Programming (ISP)
• 256 bytes IRAM / 2304 bytes XRAM
• General Purpose I/O (GPIO)
• Normal I/O : 46 Port ( P0[7:0], P1[7:0], P2[7:0], P3[7:0], P4[7:0], P5[5:0]) High sink current port : 8 ports P3[7:0]
• Basic Interval Timer (BIT) 8-bit x 1 -ch Watch Dog Timer (WDT) 8-bit x 1-ch 8-bit x 1 -ch (T0) 16-bit x 5 -ch (T1/T2/T3/T4/T5)
• Pulse generation (by T1/T2/T3/T4/T5) 8-bit PWM (by T0)
• Watch Timer (WT)
• 3.91ms/0.25s/0.5s/1s /1min interval at 32.768kHz
• 8-bit x 1 -ch USI0/1 (USART + SPI + I2C) 8-bit USART x 2 -ch or 8-bit SPI x 2 -ch or I2C x 2-ch USART2
• 8-bit USART x 1-ch or 8-bit SPIxτ -ch Receiver Time Out(RTO) 0% Error Baud Rate
• 12-bit A/D Converter
• 16 Input channels
• Power On Reset
• Reset release level (1.32V)
• 16 levels detect (1.61/1.68/1.77/1.88/2.00/2.13/2.28/2.46/2.68 /2.81/3.06/3.21/3.56/3.73/3.91/4.25V)
• 13 levels detect (1.88/2.00/2.13/2.28/2.46/2.68/2.81/3.06/3.21/3.56/3.73/ 3.91/4.25V)
• EINT0~7, EINT8, EINT10, EINT11, EINT12 (5) Timer(0/1/2/3/4/5) (6) WDT (1) BIT (1) WT (1) USART RX/TX (2) USI 2ch * RX/TX/I2C (6) ADC (1) LVI (1)
• HSI 32MHz ±1.5% (TA = 0~+55°C)
• HSI 32MHz ±2.0% (TA = -10~+70°C)
• HSI 32MHz ±2.5% (TA = -40~+85°C)
• HSI 32MHz ±5.0% (TA = -40~+105°C)
• LSI 128kHz ±20% (TA = -40~+85°C)
• LSI 128kHz ±30% (TA = -40~+105°C)
• STOP, IDLE mode
• 1.8V~5.5V (Q32.768kHz Crystal)
• 2.2V~5.5V (Q4~10MHz with Crystal)
• 2.4V~5.5V (Q4~12MHz with Crystal)
• 1.8V~5.5V (Q0.5~8.0MHz with Internal RC)
• 2.0V~5.5V (Q0.5~16.0MHz with Internal RC)
• 125ns (@16MHz main clock)
• 61us (Q32.768kHz sub clock)
• -40~+85°C, -40~+105°C
• 4 ~ 12MHz Crystal or Ceramic for main clock
• 32.768kHz Crystal for sub clock
• 48 LQFP 7x7 mm, 48 QFN 6x6 mm44 MQFP 10x10 mm
• 32 LQFP, 32 SOP
• 28 SOP, 28 TSSOPPb-free package