8-битные микроконтроллеры MC9S08GT32ACFBE

8 Bit MCU , S08 Microcontrollers, 40 МГц, 32 КБ, 2 КБ, 44 вывод(-ов), QFP

The MC9S08GT32ACFBE is a 8-bit General-purpose Microcontroller based on enhanced HCS08 CPU (20MHz bus) with CISC architecture operates at a maximum frequency of 40MHz. The device incorporates 32kB internal flash, 2kB internal RAM, 8-channel 10-bit A/D converter and 36 general-purpose I/O pins. This device also features peripherals like one inter-integrated circuit (IIC) bus module to operate at up to 100kbps, one serial peripheral interface modules (SPI), two serial communications interface (SCI) and real-time counter (RTC). Breakpoint capability to allow single breakpoint setting during in-circuit debugging. Debug module containing two comparators and nine trigger modes. Eight deep FIFO for storing change-of-flow addresses and event-only data. Debug module supports both tag and force breakpoints.

• HC08 Instruction set with added BGND instruction
• Background debugging system
• Support for up to 32 Interrupt
• reset sources
• Power-saving modes - Wait plus three stops
• Optional computer operating properly (COP) reset
• Low-voltage detection with reset or interrupt
• Illegal opcode detection with reset
• Illegal address detection with reset
• Multiple clock source options - crystal, resonator or external clock

• Internally generated clock with ±0.2% trimming resolution and ±0.5% deviation across voltage
• Two 2-channel 16-bit Timer
• pulse width modulator (TPM) modules
• 8-pin Keyboard interrupt module (KBI)
• 16 High-current pins (limited by package dissipation)
• Software selectable pull-ups on ports
• Internal pull-up on RESET and IRQ pin

Области применения

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