ST72C334J4

The ST72C334J4 is designed as one kind of 8-bit MCU with single voltage flash memory, ADC, 16-bit timers, SPI, SCI interface device that has some points of features:(1)384 or 512 bytes RAM;(2)256 bytes EEPROM Data memory (with readout protection option in ROM devices);(3)Enhanced reset system;(4)Enhanced low voltage supply supervisor with 3 programmable levels;(5)4 Power Saving Modes: Halt, Active-Halt, Wait and Slow;(6)Beep and clock-out capabilities;(7)10 interrupt vectors plus TRAP and RESET;(8)Full hardware/software development package;(9)SPI synchronous serial interface;(10)8-bit data manipulation.etc.

The absolute maximum ratings of the ST72C334J4 can be summarized as:(1)Supply voltage: 6.5 V;(2)Analog Reference Voltage: 6.5 V;(3)Input voltage on true open drain pin: VSS-0.3 to 6.5 V;(4)Input voltage on any other pin: VSS-0.3 to VDD+0.3 V;(5)Variations between different digital power pins: 50 mV. If you want to know more information about the ST72C334J4, please download the datasheet in www.seekic.com or www.chinaicmart.com .