MC9S08GT8ACFBER

NXP  MC9S08GT8ACFBER  微控制器, 8位, 通用 GT系列, S08GT, 40 MHz, 8 KB, 1 KB, 44 引脚, QFP

The 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 8kB internal flash, 1kB 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