Operating Temperature -40°C~125°C TA
Packaging Tube
Published 1997
Series MARC4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Frequency 4MHz
Base Part Number ATAM893
Interface 2-Wire, Serial
Max Supply Voltage 6.5V
Min Supply Voltage 1.8V
Memory Size 4kB
Oscillator Type Internal
Number of I/O 16
Speed 4MHz
RAM Size 256 x 4
Memory Type EEPROM, FLASH
Voltage - Supply (Vcc/Vdd) 1.8V~6.5V
Core Processor MARC4
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type EEPROM
Core Size 4-Bit
Program Memory Size 4KB 4K x 8
Connectivity SSI
Access Time 4 μs
Data Bus Width 4b
Number of Timers/Counters 2
EEPROM Size 64 x 16
Max Frequency 32kHz
Number of Programmable I/O 16