Description
Integrated USB Controller, True Low Power Platform (as low as 112.5 µA/MHz, and 0.61 µA for RTC + LVD), 2.4 V to 5.5 V Operation, 32 Kbyte Flash, 31 DMIPS at 24 MHz, for All USB Based Applications
- Ultra-Low Power Technology
- 2.4 V to 5.5 V operation from a single supply
- Stop (RAM retained): 0.23 µA, (LVD enabled): 0.31 µA
- Halt (RTC + LVD): 0.57 µA
- Supports snooze
- Operating: 71 µA/MHz
- 16-bit RL78 CPU Core
- Delivers 31 DMIPS at maximum operating frequency of 24 MHz
- Instruction Execution: 86% of instructions can be executed in 1 to 2 clock cycles
- CISC Architecture (Harvard) with 3-stage pipeline
- Multiply Signed & Unsigned: 16 x 16 to 32-bit result in 1 clock cycle
- MAC: 16 x 16 to 32-bit result in 2 clock cycles
- 16-bit barrel shifter for shift & rotate in 1 clock cycle
- 1-wire on-chip debug function
- Code Flash Memory
- Density: 32 KB
- Block size: 1 KB
- On-chip single voltage flash memory with protection from block erase/writing
- Self-programming with secure boot swap function and flash shield window function
- Data Flash Memory
- Data Flash with background operation
- Data flash size: 2 KB
- Erase Cycles: 1 Million (typ.)
- Erase/programming voltage: 2.4 V to 5.5 V
- RAM
- 5.5 KB size options
- Supports operands or instructions
- Back-up retention in all modes
