ML610Q380 Datasheet, PDF (1/29 Pages) List of Unclassifed Manufacturers – 8-bit Microcontroller with Voice Output Function

ML610Q380/ML610Q383
ML610Q384/ML610Q385
8-bit Microcontroller with Voice Output Function
I
GENERAL DESCRIPTION
FEDL610Q380FULL-01
Issue Date: Mar 9, 2012
Equipped with a 8-bit CPU nX-U8/100, the ML610Q380/383/384/385 is a high-performance 8-bit CMOS
microcontroller that integrates a wide variety of peripherals such as 12-bit A/D converter, timer, PWM,
synchronous serial port, UART, I２C bus interface (master), Battery level detect circuit, LCD driver, voice output
function and speaker amplifier. The nX-U8/100 CPU is capable of executing instructions efficiently on a
one-instruction-per-clock-pulse basis through parallel processing by the 3-stage pipelined architecture.
In addition, it has an on-chip debugging function, which allows software debugging/rewriting with the LSI
mounted on the board.
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
Approx 30.5 μs (at 32.768kHz system clock)
Approx 0.122 μs (at 8.192MHz system clock)＠DV_DD = 2.2 to 5.5V
• Internal memory
− Has 128-Kbyte flash ROM(64K × 16-bit) built in. (1K byte of test domain that it cannot be used is
included)
− Has 2-Kbyte RAM (2048 × 8 bits) built in.
− Has maximum of 16-Mbit P2ROM (only ML610Q383/384/385)
P2ROM capacity: ML610Q383 (4M bit), ML610Q384 (8M bit), and ML610Q385 (16M bit)
• Interrupt controller
− 2 non-maskable interrupt sources (Internal source: 1, External source: 1)
− 24 maskable interrupt sources (Internal source: 20, External source: 4)
• Time base counter
− Low-speed time base counter × 1 channel
− High-speed time base counter × 1 channel
• Watchdog timer
− Generates a non-maskable interrupt upon the first overflow and a system reset occurs upon the second
− Free running
− Overflow period: 4 types selectable (125ms, 500ms, 2s, and 8s)
• Timers
− 8 bits × 6ch (16-bit configuration available)
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