MC9S08SE8VWLR

The MC9S08SE8 series MCUs are members of the cost-effective, high-performance S08 family of 8-bit microcontroller units (MCUs). All MCUs in the family use the enhanced S08 core and are available with a variety of modules, memory sizes, memory and package types.

8-bit HCS08 Central Processor Unit (CPU)

• Up to 20 MHz HCS08 (10 MHz internal bus frequency)
• HC08 instruction set with added BGND instruction
• Supports up to 32 interrupt/reset sources

Integrated Third-Generation Flash Memory and RAM

• Embedded flash that is in-application reprogrammable over the full operating voltage and temperature range with a single power supply
• Extremely fast, byte-writable programming, as fast as 20 µs (burst mode)
• Up to 100,000 write/erase cycles at typical voltage and temperature (10k minimum write/erase)
• 100 years typical data retention (15 years minimum)

Flexible Clock Options

• Internal clock source (ICS) module with a frequency-locked loop (FLL) controlled by internal or external reference
• Precision trimming of internal reference allows typical 0.2 percent resolution and 2 percent deviation over operating temperature and voltage
• Internal refere