QB-25LA-EA-01T

Integrated LCD controller/driver, True Low Power Platform (as low as 62.5 µA/MHz, and 0.64 µA for RTC +
LVD), 1.6 V to 5.5 V operation, 8 to 32 Kbyte Flash, 31 DMIPS at 24 MHz, for All LCD Based Applications

Ultra-Low Power Technology
• 1.6 V to 5.5 V operation from a single supply
• Stop (RAM retained): 0.23 µA, (LVD enabled): 0.31
µA
• Halt (RTC + LVD): 0.64 µA
• Supports snooze
• Operating: 62.5 µA/MHz
• LCD operating current (Capacitor split method): 0.12
µA
• LCD operating current (Internal voltage boost
method): 0.63 µA (VDD = 3.0 V)
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: 8 KB to 32 KB
• Block size: 1 KB