ST92F120V1Q7

Product Summary

The ST92F120V1Q7 microcontroller is developed and manufactured by STMicroelectronics using a proprietary n-well HCMOS process. Its performance derives from the use of a flexible 256-register programming model for ultra-fast context switching and real-time event response. The intelligent onchip peripherals offload the ST9 core from I/O and data management processing tasks allowing critical application tasks to get the maximum use of core resources. The new-generation ST9 MCU device ST92F120V1Q7 now also supports low power consumption and low voltage operation for power-efficient and low-cost embedded systems.

Parametrics

ST92F120V1Q7 absolute maximum ratings: (1)VDD, Supply Voltage: – 0.3 to 6.5 V; (2)AVDD, A/D Converter Analog Reference VDD: – 0.3 to VDD + 0.3 V; (3)AVSS, A/D Converter VSS: VSS; (4)VIN, Input Voltage (standard I/O pins): – 0.3 to VDD + 0.3 V; (5)VINOD, Input Voltage (open drain I/O pins): – 0.3 to 6.5 V; (6)VAIN, Analog Input Voltage (A/D Converter): AVSS to AVDD V; (7)TSTG, Storage Temperature: – 55 to +150℃; (8)IINJ, Pin Injection Current - Digital and Analog Input: ±10 mA; (9)Maximum Accumulated Pin injection Current in the device: ±100 mA; (10)ESD, ESD Susceptibility: 2000 V.

Features

ST92F120V1Q7 features: (1)Internal Memory: up to 128 Kbytes Single Voltage FLASH, 2 to 4 Kbytes RAM, 1K byte emulated EEPROM (E3PROMTM); (2)224 general purpose registers (register file) available as RAM, accumulators or index pointers; (3)Register-oriented 8/16 bit CORE with RUN, WFI, SLOW, HALT and STOP modes; (4)0-24 MHz Operation (internal Clock), 4.5 - 5.5 Volt voltage range; (5)PLL Clock Generator (3-5 MHz crystal); (6)Min. instruction time: 83 ns (24 MHz int. clock); (7)77 I/O pins; (8)4 external fast interrupts + 1 NMI; (9)Up to 16 pins programmable as wake-up or; (10)additional external interrupt with multi-level interrupt; (11)handler; (12)8-bit Analog to Digital Converter allowing up to 16 input channels; (13)DMA Controller for reduced processor overhead.

Diagrams