MC9RS08LE4
NXP
MC9RS08LE4 Reference Manual
Design DocumentNxp
MC9RS08LE4 Reference Manual
Reference manual for the NXP MC9RS08LE4 8-bit microcontroller, featuring 4 KB flash, integrated LCD controller, 10-bit ADC, and 20 MHz CPU performance in a 28-pin SOIC package.
Overview
The MC9RS08LE4 Reference Manual provides comprehensive technical specifications for NXP's 8-bit RS08 microcontroller. The device operates at CPU frequencies up to 20 MHz within a 2.7V to 5.5V range. It includes 4 KB of flash memory, 256 bytes of RAM, and an integrated LCD driver supporting up to 8x14 or 4x18 segments. Key peripherals include an 8-channel 10-bit ADC with an internal temperature sensor, two 16-bit timer/PWM modules, and a serial communications interface (SCI). The document details the device architecture, including the internal clock source (ICS) with FLL, power-saving wait and stop modes, system protection features like low-voltage detection, and the 28-pin SOIC pinout configuration.
Use Cases
- Handheld electronic devices with LCD screens
- Small home appliances
- Industrial control sensors
- Battery-powered medical monitoring equipment
- Basic automotive information displays
Topics
MC9RS08LE4
8-bit microcontroller
RS08 CPU
LCD controller
NXP
10-bit ADC
Flash memory
PWM
28-pin SOIC
Internal Clock Source
Referenced Parts
| MC9RS08LE4 | NXP | MC9RS08LE4 Reference Manual |