Microcontrollers(444)

Voice ICs(260)

MINI54TDE

The Mini51 operates at 2.5V ~ 5.5V and - 40 ℃ ~ 105 ℃ , and provides 22.1184 MHz high precision internal oscillator ( ± 1 % accuracy at 25 ℃ , 5V ) , Data Flash configurable and high immunity ( 8 kV ESD, 4 kV EFT ) . Package types include TSSOP20, QFN33 and LQFP48.

Target Application:

Security/Alarm, Temperature Sensor, Motor, etc.

Key Features:

Core
  - Cortex-M0 processor
  - Max frequency of 24 MHz
  - Operating voltage: 2.5V to 5.5V
  - Temperature range: - 40 ℃ ~ 105 ℃
   
Memory
  - 16 KB flash for program memory
  - Provide 2 KB SRAM
  - Data Flash configurable
  - Support ISP ( In-System Programming )
  - Support ICP ( In-Circuit Programming )
  - Support IAP ( In-Application Programming )
   
ADC
  - Up to 8 channels
  - 10-bit resolution
  - Up to 250 kSPS
  - A/D conversion started by PWM
   
PWM
  - Up to six-channel PWM or three complementary paired PWM outputs
  - Period/duty trigger ADC function
   
Connectivity
  - One SPI ( up to 24 MHz )
  - One I²C ( up to 400 kHz )
  - One UART
   
Clock Control
  - 4 to 24 MHz external crystal oscillator
  - 22.1184 MHz internal RC oscillator ( ± 1 % accuracy at 25 ℃ , 5V )