ML610471/ML610472/ML610473 are high performance CMOS 8-bit microcontrollers built-in with LAPIS Semiconductor's original 8-bit CPU "U8 Core" in which the efficient instruction execution of 1 instruction per clock is possible. LCD driver, 16bit RC oscillation type A/D converter, timer, general port, etc. as program memory, RAM, and peripherals are integrated. They are ideal for battery-driven applications by adopting dual clock system of low speed clock / high speed clock, standby mode, and current leakage controlling process.
Flash version (ML610Q471(P)/Q472(P)/Q473(P)) which can rewrite the program with on-board are provided and support short product development TAT. The flash memory built-in to this Flash version achieved low voltage operation (1.25V or above) and low power consumption (Halt mode Typ. 0.8µA) and realizes the mass production by Flash version. ML610471P/472P/473P and ML610Q471P/Q472P/Q473P support surrounding operating temperature of -40 to +85°C.
- One Time Password Token
- Health Care Products
- Fitness Products
- Temperature Logger
| Parameter | Specification | ||||||
|---|---|---|---|---|---|---|---|
| Part No. | ML610471(P) NEW ML610Q471(P) (under development) |
ML610472(P) NEW ML610Q472(P) (under development) |
ML610473(P) NEW ML610Q473(P) NEW |
||||
| CPU | 8bit RISC CPU nX-U8/100 Core | ||||||
| ROM(Flash) | 8KB(Mask) / 8KB(Flash) (The test area of 256B is contained.) |
||||||
| RAM | 512byte | ||||||
| LCD driver | 1/2, 1/3bias | ||||||
| Segments (max.dot) | 2c-14s 3c-13s 4c-12s 5c-11s (55) |
2c-18s 3c-17s 4c-16s 5c-15s (75) |
2c-22s 3c-21s 4c-20s 5c-19s (95) |
||||
| Port (2nd fucntion is contained.) |
Input | 4 | 4 | 4 | |||
| Output | 10 (48TQFP: 9) |
6 (48TQFP: 5) |
2 (48TQFP: 1) |
||||
| Input and output | 7 (48TQFP: 6) |
7 (48TQFP: 6) |
7 (48TQFP: 6) |
||||
| A/D converter | 16bit RC oscillation type×1 | ||||||
| Serial I/F | UART×1ch | ||||||
| Timer | Timer | 8bit-Timer×2 | |||||
| PWM | - | ||||||
| Others | TBC（Time Base Counter）×1, WDT×1, Capture×2 | ||||||
| External interruption | 4 | ||||||
| Buzzer / Melody | - | ||||||
| Other functions | Low speed oscillation frequency correction function (0.48ppm precision), Clock output | ||||||
| Operating frequency |
High speed | 500kHz (internal RC oscillation) | |||||
| Low speed | 32.768kHz (crystal oscillation) | ||||||
| Power supply voltage | 1.25V to 3.6V | ||||||
| Operating temperature | -20 to +70°C, -40 to +85°C (P ver.) | ||||||
| Operating current (Typ.) |
At stand-by | HALT mode: 0.8µA, STOP mode: 0.3µA | |||||
| At operating | ML610471/471/473: 32kHz:3µA, 500kHz:50µA ML610Q471/Q472/Q473: 32kHz:4.7µA, 500kHz:70µA |
||||||
| Supply form | Die(pad pitch:80um), 48TQFP, 64TQFP | ||||||
The page of the application program development environment is:
Please inquire from 
.
Communication LSI
HOME