Part # ST72104G1 ST72104G2 ST72215G2 ST72216G1 ST72254G1 ST72254G2 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: 8-bit MCU with single voltage Flash memory, ADC, 16-bit timers, SPI, I2C interfaces

Part Details:

ST72104Gx, ST72215Gx, ST72216Gx, ST72254Gx 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, I2C INTERFACES Memories ­ 4K or 8K bytes Program memory (ROM and single voltage FLASH) with read-out protec- tion and in-situ programming (remote ISP) ­ 256 bytes RAM Clock, Reset and Supply Management ­ Enhanced reset system SDIP32 ­ Enhanced low voltage supply supervisor with 3 programmable levels ­ Clock sources: crystal/ceramic resonator os- cillators or RC oscillators, external clock, backup Clock Security System ­ Clock-out capability­ 3 Power Saving Modes: Halt, Wait and Slow SO28 Interrupt Management ­ 7 interrupt vectors plus TRAP and RESET­ 22 external interrupt lines (on 2 vectors) 22 I/O Ports Instruction Set ­ 22 multifunctional bidirectional I/O lines ­ 8-bit data manipulation ­ 14 alternate function lines ­ 63 basic instructions ­ 8 high sink outputs ­ 17 main addressing modes 3 Timers ­ 8 x 8 unsigned multiply instruction ­ Configurable watchdog timer ­ True bit manipulation ­ Two 16-bit timers with: 2 input captures, 2 out- put compares, external clock input on one tim- Development Tools er, PWM and Pulse generator modes (one only on ST72104Gx and ST72216G1) ­ Full hardware/software development package 2 Communications Interfaces ­ SPI synchronous serial interface­ I2C multimaster interface (only on ST72254Gx) 1 Analog peripheral ­ 8-bit ADC with 6 input channels (except on ST72104Gx) Device Summary Features ST72104G1 ST72104G2 ST72216G1 ST72215G2 ST72254G1 ST72254G2 Program memory - bytes 4K

Please click the following link to download the datasheet:

ST72104G1 ST72104G2 ST72215G2 ST72216G1 ST72254G1 ST72254G2.pdf Datasheet