ML610Q461 Datasheet, PDF (1/29 Pages) List of Unclassifed Manufacturers – 8-bit Microcontroller with a Built-in LCD driver

ML610Q461/ML610Q462/ML610Q463
8-bit Microcontroller with a Built-in LCD driver
FEDL610Q461-03
Issue Date: July. 28, 2015
GENERAL DESCRIPTION
This LSI is a high-performance 8-bit CMOS microcontroller into which peripheral circuits, such as synchronous serial port,
UART, RC oscillation type A/D converter, and LCD driver, are incorporated around LAPIS Semiconductor-original 8-bit CPU
nX-U8/100. ML610Q461 /ML610Q462/ML610Q463 operates in both high/low-speed mode and power-saving mode, it is most
suitable for battery operated products.
FEATURES
• CPU
− 8-bit RISC CPU (CPU name: nX-U8/100)
− Instruction system: 16-bit instructions
− Instruction set: Transfer, arithmetic operations, comparison, logic operations, multiplication/division, bit
manipulations, bit logic operations, jump, conditional jump, call return stack manipulations, arithmetic
shift, and so on
− On-Chip debug function
− Minimum instruction execution time
30.5 µs (@32.768 kHz system clock)
2µs (@500kHz system clock)
0.5µs(@2MHz system clock)
• Internal memory
− Internal 16KByte Flash ROM (8K×16 bits) (including unusable 1K Byte TEST area)
− Internal 1KByte Data RAM (1024×8 bits)
• Interrupt controller
− 1 non-maskable interrupt sources
Internal source: 1 (Watch dog timer)
− 17 maskable interrupt sources
Internal sources: 12 (SSIO0, Timer0, Timer1, Timer2, Timer3, UART0, RC-A/D converter, PWM0, TBC128Hz, TBC32Hz,
TBC16Hz, TBC2Hz)
External sources: 5 (P00, P01, P02, P03, P04)
• Time base counter
− Low-speed time base counter ×1 channel
Frequency compensation (Compensation range: Approx. −488ppm to +488ppm. Compensation accuracy: Approx.
0.48ppm)
− High-speed time base counter ×1 channel
• Watchdog timer
− Non-maskable interrupt and reset
− Free running
− Overflow period: 4 types selectable (125ms, 500ms, 2s, and 8s)
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