Operating Temperature -40°C~105°C TA
Packaging Tray
Series MicroConverter? ADuC7xxx
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 108
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 41.78MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADUC7121
Pin Count 108
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Interface I2C, SPI, UART, USART
Memory Size 126kB
Operating Supply Current 200μA
Oscillator Type Internal
Number of I/O 32
Nominal Supply Current 200μA
RAM Size 2K x 32
Voltage - Supply (Vcc/Vdd) 3V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7?
Peripherals POR, PWM, WDT
Program Memory Type FLASH
Core Size 16/32-Bit
Program Memory Size 126KB 63K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 32
Data Converter A/D 7x12b; D/A 4x12b
Has ADC YES
DMA Channels NO
Data Bus Width 16b
Number of Timers/Counters 4
Resolution 1.5 B
Sampling Rate 1 Msps
Evaluation Kit Yes
Core Architecture ARM
Number of ADC Channels 9
Number of PWM Channels 6
Number of I2C Channels 2
Number of SPI Channels 1