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ML610 Family of Microcontrollers


Ultra Low Power 8-bit MCU Products from ROHM/LAPIS


ROHM Semiconductor's ML610 Family of MicrocontrollersROHM Semiconductor's ML610Q400 series is made up of high performance CMOS 8-bit microcontrollers built-in with Lapis Semiconductor's original RISC 8-bit CPU "U8 Core." The CPU core is capable of efficient instruction execution with one instruction per one cycle clock operation. This family of products is popular for battery-driven hand-held type applications and in a variegated field.

This series has Flash memory that operates at only 1 V based on Lapis Semiconductor's proprietary low power technology. Fine power management, along with a highly-efficient CPU in the RISC architecture, reduces the power consumption. With built-in LCD driver, 2 A/D converters, on-chip debug function, this product is suitable for small portable devices with LCD display, such as wrist watch, pedometer, heart rate monitor, and thermostat. The rewritable Flash memory microcontroller shortens the development/production time; the low power feature delivers a smaller/lighter battery; and a variety of built-in peripheral circuits minimize a device size. This product can be operated under a wider operating temperature range (-40°C to 85°C) so that it can be used in industrial electronics, such as a data logger for food temperature management.

Features
  • Ultra low power, on-chip 1 V operative Flash memory & Sleep(Halt) current 0.5 µA
  • Original RISC CPU: achieved one-instruction per one cycle by 3-stage pipelined architecture
  • LCD driver and various peripheral functions
  • Provides small-sized cost saving development environment: On-chip debug emulator "µEASE"

Digi-Key P/N Manufacturer P/N Description  
ML610Q421P-NNNTBZ0AA-ND ML610Q421P-NNNTB03A7 MCU 8BIT 32K FLASH 120-TQFP Datasheet
ML610Q422P-NNNTBZ0AA-ND ML610Q422P-NNNTB03A7 MCU 8BIT 32K FLASH 120-TQFP
ML610Q407 REFBOARD-ND ML610Q407 REFBOARD BOARD REF ML610Q407/P Datasheet
ML610Q408 REFBOARD-ND ML610Q408 REFBOARD BOARD REF ML610Q408/P
ML610Q409 REFBOARD-ND ML610Q409 REFBOARD BOARD REF ML610Q409/P
ML610Q411 REFBOARD-ND ML610Q411 REFBOARD BOARD REF ML610Q411/ML610Q411P Datasheet
ML610Q412 REFBOARD-ND ML610Q412 REFBOARD BOARD REF ML610Q412/ML610Q412P
ML610Q421 REFBOARD-ND ML610Q421 REFBOARD BOARD REF ML610Q421/ML610Q421P Datasheet
ML610Q422 REFBOARD-ND ML610Q422 REFBOARD BOARD REF ML610Q422/ML610Q422P
ML610Q428 REFBOARD-ND ML610Q428 REFBOARD BOARD REF ML610Q428/ML610Q428P Datasheet
ML610Q429 REFBOARD-ND ML610Q429 REFBOARD BOARD REF ML610Q429/ML610Q429P
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