The PIC18F4523-I/P is an Enhanced Flash Microcontroller with 12-bit A/D and nanoWatt technology. The PIC18F4523 family introduces design enhancements that make this microcontroller a logical choice for many high-performance and power-sensitive applications. The A/D converter has a unique feature of being able to operate while the device is in sleep mode. To operate in sleep, the A/D conversion clock must be derived from the A/D's internal RC oscillator.
CPU - Up to 10 MIPS Performance at 3V and C compiler optimized RISC architecture
System - Fail-safe clock monitor allows safe shutdown if clock fails
nanoWatt power managed modes - Run, idle and sleep modes
Analogue - 12-bit ADC, 13 channels, 50kSPS
Peripherals - Master synchronous serial port supports SPI? and I2C? master and slave mode
Flexible oscillator structure - Four crystal modes, up to 40MHz
100 years Typical flash/data EEPROM retention
Self-programmable under software control
Priority levels for interrupts
Single-supply In-Circuit Serial Programming? (ICSP?) via two pins
(EN)
