Operating Temperature -40°C~125°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 40
Subcategory Microcontrollers
Max Power Dissipation 120mW
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 44MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ADUC7021
Pin Count 40
Operating Supply Voltage 3.3V
Interface EBI/EMI, I2C, SPI, UART, USART
Memory Size 62kB
Oscillator Type Internal
Number of I/O 13
RAM Size 2K x 32
Voltage - Supply (Vcc/Vdd) 2.7V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 16
Core Processor ARM7?
Peripherals PLA, PWM, PSM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 16/32-Bit
Program Memory Size 62KB 31K x16
Connectivity EBI/EMI, I2C, SPI, UART/USART
Supply Current-Max 50mA
Bit Size 32
Data Converter A/D 8x12b; D/A 2x12b
Watchdog Timer Yes
Access Time 44 μs
Has ADC YES
DMA Channels NO
Data Bus Width 16b
Number of Timers/Counters 4
Resolution 1.5 B
Sampling Rate 1 Msps
Density 496 kb
Core Architecture ARM
Number of ADC Channels 8
Number of PWM Channels 6
Number of I2C Channels 2
Number of SPI Channels 1