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ML610Q435A-NNNTC0AGL

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FEDL610Q435-02
Issue Date: Feb.2, 2011
ML610Q435/ML610Q436
8-bit Microcontroller with a Built-in LCD driver
1/35
GENERAL DESCRIPTION
This LSI is a high-performance 8-bit CMOS microcontroller into which rich peripheral circuits, such as real-time clock,
synchronous serial port, UART, I
2
C bus interface (master), melody driver, battery level detect circuit, RC oscillation type A/D
converter, 12-bit successive approximation type A/D converter, and LCD driver, are incorporated around 8-bit CPU nX-U8/100.
The CPU nX-U8/100 is capable of efficient instruction execution in 1-intruction 1-clock mode by 3-stage pipe line architecture
parallel procesing. The Flash ROM that is installed as program memory achieves low-voltage low-power consumption operation
(read operation) equivalent to mask ROM and is most suitable for battery-driven applications.
The on-chip debug function that is installed enables program debugging and programming.
FEATURES
x 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 Ps (@32.768 kHz system clock)
0.24 4Ps (@4.096 MHz system clock)
x Internal memory
Internal 96KBbyte Flash ROM (48Ku16 bits) (including unusable 1KByte TEST area)
Internal 2KByte Data RAM (2048u8 bits), 1KByte Display Allocation RAM (1024 x 8bit)
Internal 192Byte RAM for display
x Interrupt controller
2 non-maskable interrupt sources (Internal source: 1, External source: 1)
23 maskable interrupt sources (Internal sources: 19, External sources: 4)
x Time base counter
Low-speed time base counter u1 channel
Frequency compensation (Compensation range: Approx. 488ppm to +488ppm. Compensation accuracy: Approx.
0.48ppm)
High-speed time base counter u1 channel
x Watchdog timer
Non-maskable interrupt and reset
Free running
Overflow period: 4 types selectable (125ms, 500ms, 2s, and 8s)
x Timers
8 bits u 4 channels (16-bit configuration available)
x 1 kHz timer
10 Hz/1 Hz interrupt function
FEDL610Q435-䋰2
LAPIS Semiconductor
ML610Q435/ML610Q436
2/35
x Capture
Time base capture u 2 channels (4096 Hz to 32 Hz)
x PWM
Resolution 16 bits u 1 channel
x Real time clock
Year, month, day, day of the week, hour, minute, and second registers
Automatic leap year correction
Regular interrupts (0.5 sec, 1 sec, 1 minute, 1 hour)
Alarm interrupt u 2 channels (day of the week, hour, minute; month, day hour, minute)
x Synchronous serial port
Master/slave selectable
LSB first/MSB first selectable
8-bit length/16-bit length selectable
x UART
TXD/RXD u 1 channel
Bit length, parity/no parity, odd parity/even parity, 1 stop bit/2 stop bits
Positive logic/negative logic selectable
Built-in baud rate generator
x I
2
C bus interface
Master function only
Fast mode (400 kbps@4MH䌺), standard mode (100 kbps@1MH䌺, 50kbps@500kHz)
x Melody driver
Scale: 29 types (Melody sound frequency: 508 Hz to 32.768 kHz)
Tone length: 63 types
Tempo: 15 types
Buzzer output mode (4 output modes, 8 frequencies, 16 duty levels)
x RC oscillation type A/D converter
24-bit counter
Time division u 2 channels
x Successive approximation type A/D converter
12-bit A/D converter
Input u 2 channels
x General-purpose ports
Non-maskable interrupt input port u 1 channel
Input-only port u 6 channels (including secondary functions)
Output-only port u 3 channels (including secondary functions)
Input/output port
ML610Q435: 22 channels (including secondary functions)
ML610Q436: 14 channels (including secondary functions)
FEDL610Q435-䋰2
LAPIS Semiconductor
ML610Q435/ML610Q436
3/35
x LCD driver
Dot matrix can be supported.
ML610Q435: 1024 dots max. (64 seg u 16 com)
ML610Q436: 1536 dots max. (64 seg u 24 com)
1/1 to 1/24 duty
1/3 or 1/4 bias (built-in bias generation circuit)
Frame frequency selecable (approx. 64 Hz, 73 Hz, 85 Hz, and 102 Hz)
Bias voltage multiplying clock selectable (8 types)
Contrast adjustment (1/3 bias: 32 steps, 1/4 bias: 20 steps)
LCD drive stop mode, LCD display mode, all LCDs on mode, and all LCDs off mode selectable
Programmable display allocation function (available only when 1/1~1/8 duty is selected)
x Reset
Reset through the RESET_N pin
Power-on reset generation when powered on
Reset when oscillation stop of the low-speed clock is detected
(“A”version(ML610Q435A/Q436A) don’t have the oscilation stop function.)
Reset by the watchdog timer (WDT) overflow
x Power supply voltage detect function
Judgment voltages: One of 16 levels
Judgment accuracy: r2% (Typ.)
x Clock
Low-speed clock: (This LSI can not guarantee the operation withoug low-speed clock)
Crystal oscillation (32.768 kHz)
High-speed clock:
Built-in RC oscillation (500 kHz)
Built-in PLL oscillation (8.192 MHz rTBD%), crystal/ceramic oscillation (4.096 MHz), external clock
Selection of high-speed clock mode by software:
Built-in RC oscillation, built-in PLL oscillation, crystal/ceramic oscillation, external clock
x Power management
HALT mode: Instruction execution by CPU is suspended (peripheral circuits are in operating states).
STOP mode: Stop of low-speed oscillation and high-speed oscillation (Operations of CPU and peripheral circuits are
stopped.)
Clock gear: The frequency of high-speed system clock can be changed by software (1/1, 1/2, 1/4, or 1/8 of the oscillation
clock)
Block Control Function: Power down (reset registers and stop clock supply) the circuits of unused peripherals.
x Shipment
Chip
ML610Q435-xxxWA (Blank product: ML610Q435-NNNWA)
ML610Q436-xxxWA (Blank product: ML610Q436-NNNWA)
ML610Q435A-xxxWA (Blank product: ML610Q435A-NNNWA)
ML610Q436A-xxxWA (Blank product: ML610Q436A-NNNWA)
144-pin plastic LQFP
ML610Q435-xxxTCZ03A (Blank product: ML610Q435-NNNTCZ03A)
ML610Q436-xxxTCZ03A (Blank product: ML610Q436-NNNTCZ03A)
ML610Q435A-xxxTCZ03A (Blank product: ML610Q435A-NNNTCZ03A)
ML610Q436A-xxxTCZ03A (Blank product: ML610Q436A-NNNTCZ03A)
xxx: ROM code number
x Guaranteed operating range
Operating temperature: 20
qC to 70qC
Operating voltage: V
DD
= 1.1V to 3.6V, AV
DD
= 2.2V to 3.6V
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P35

ML610Q435A-NNNTC0AGL

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Buy ML610Q435A-NNNTC0AGL
Manufacturer:
ROHM Semiconductor
Description:
8-bit Microcontrollers - MCU RECOMMENDED ALT 755-10Q435ANNNTC0AAL
Lifecycle:
New from this manufacturer.
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