Part # ST72325J4 ST72325J6 ST72325K4 ST72325R9 ST72325K6 ST72325J7 ST72325AR9 ST72325S6 ST72325S4 ST72325C9 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: ST72325 - 8-bit MCU with 16 to 60K Flash ROM, ADC, CSS, five timers, SPI, SCI, I2C interface


Part Details:

ST72325 8-bit MCU with 16 to 60K Flash/ROM, ADC, CSS, 5 timers, SPI, SCI, I2C interface Features Memories ­ 16K to 60K dual voltage High Density Flash (HDFlash) or up to 32K ROM with read-out protection capability. In-Application Program- LQFP64 LQFP44 LQFP48 LQFP32 ming and In-Circuit Programming for HDFlash 10 x 10 10 x 10 7 x 7 7 x 7 devices ­ 512 to 2048 bytes RAM­ HDFlash endurance: 100 cycles, data reten- tion: 40 years at 85°C Clock, reset and supply management LQFP64 SDIP42 SDIP32 ­ Enhanced low voltage supervisor (LVD) for 14 x 14 600 mil 400 mil main supply and auxiliary voltage detector (AVD) with interrupt capability put compares, external clock input on one tim- ­ Clock sources: crystal/ceramic resonator os- er, PWM and pulse generator modes cillators, internal RC oscillator and bypass for ­ 8-bit PWM Auto-reload timer with: 2 input cap- external clock tures, 4 PWM outputs, output compare and ­ PLL for 2x frequency multiplication time base interrupt, external clock with event detector ­ Four Power Saving Modes: Halt, Active-Halt, Wait and Slow 3 Communications interfaces ­ Clock Security System ­ SPI synchronous serial interface Interrupt management ­ SCI asynchronous serial interface ­ Nested interrupt controller ­ I2C multimaster interface ­ 14 interrupt vectors plus TRAP and RESET 1 Analog peripheral (low current coupling) ­ Top Level Interrupt (TLI) pin on 64-pin devices ­ 10-bit ADC with up to 16 robust input ports ­ 9/6 external interrupt lines (on 4 vectors) Up to 48 I/O ports Instruction set


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ST72325J4 ST72325J6 ST72325K4 ST72325R9 ST72325K6 ST72325J7 ST72325AR9 ST72325S6 ST72325S4 ST72325C9.pdf Datasheet