MC9S08LL64CLK Description

The NXP MC9S08LL64CLK is an 8-bit Application-specific Microcontroller that operates at a maximum frequency of 40MHz and is based on an improved HCS08 CPU (20MHz bus).

MC9S08LL64CLK Features

• Peripheral clock gating register can disable clocks to unused modules, thereby reducing currents

• Very low-power external oscillator

• 6μs Typical wakeup time from stop3 mode

• Loop-control pierce oscillator

• Internal clock source (ICS)

• HCS08 Instruction set with added BGND instruction

• Support for up to 32 Interrupt/reset sources

• Security circuitry to prevent unauthorized access to RAM and flash contents

• Two low-power stop modes

• Reduced-power wait mode

• Peripheral clock gating register can disable clocks to unused modules, thereby reducing currents

• Very low-power external oscillator

• 6μs Typical wakeup time from stop3 mode

• Loop-control pierce oscillator

• Internal clock source (ICS)

• Watchdog computer operating properly (COP) reset

• Low-voltage warning with interrupt

• Low-voltage detection with reset

• Illegal opcode detection with reset

• Illegal address detection with reset

• Flash block protection

• Single-wire background debug interface

• An on-chip in-circuit emulator (ICE) debug module

• TOD (Time-of-day) 8-bit, quarter-second counter

• VREFx - Trimmable via an 8-bit register in 0.5mV steps

MC9S08LL64CLK Applications

• Industrial

• Power Management