Microcontroller | NXP Semiconductors

Overview

The NXP^® MC68HC05PL4/B is a member of the low-cost, high-performance M68HC05 Family of 8-bit microcontroller units (MCUs). All MCUs in the family use the popular M68HC05 central processor unit (CPU) and are available with a variety of subsystems, memory sizes and types, and package types.

Archived content is no longer updated and is made available for historical reference only.

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Features

Low Cost HC05 Core
28-Pin SOIC, PDIP, or SSOP Packages
4k Bytes of User ROM with security
256 Bytes of On-Chip RAM
16-Bit Timer with Output Compare and Input Capture
22 Bidirectional I/O Lines with:
- 4 keyboard interrupts with pull-up resistor
- 6 high current sink pins
Open-drain output for LED drive
Multiplexed DTMF output with built-in 6-bit D/A
Single-Chip, Bootloader, and Test Modes
Reloadable 8-bit event timer
COP watchdog reset
Power-Saving Stop, and Wait Modes

MoreLess

Features

Low Cost HC05 Core
28-Pin SOIC, PDIP, or SSOP Packages
4k Bytes of User ROM with security
256 Bytes of On-Chip RAM
16-Bit Timer with Output Compare and Input Capture
22 Bidirectional I/O Lines with:
- 4 keyboard interrupts with pull-up resistor
- 6 high current sink pins
Open-drain output for LED drive
Multiplexed DTMF output with built-in 6-bit D/A
Single-Chip, Bootloader, and Test Modes
Reloadable 8-bit event timer
COP watchdog reset
Power-Saving Stop, and Wait Modes

Data Sheets

Application Notes

68HC05PL4B: Microcontroller ARCHIVED

Overview

Features

Features