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PDF ML610Q463 Data sheet ( Hoja de datos )
| Número de pieza | ML610Q463 | |
| Descripción | 8-bit Microcontroller | |
| Fabricantes | LAPIS Semiconductor | |
| Logotipo |  |
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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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1 page  
PIN CONFIGURATION
ML610Q461 TQFP64 Pin Layout
P60 49
VSS 50
P20 51
P21 52
P00 53
P01 54
P02 55
P03 56
P04 57
P30 58
P31 59
P34 60
P32 61
P33 62
P35 63
VPP 64
FEDL610Q461-03
ML610Q461/ML610Q462/ML610Q463
32 SEG14
31 SEG13
30 SEG12
29 SEG11
28 SEG10
27 SEG9
26 SEG8
25 COM3
24 COM2
23 COM1
22 COM0
21 VL3
20 VL2
19 VL1
18 C2
17 C1
Note: The assignment of the P30 to P35 are not in order.
Figure 2 ML610Q461 TQFP64 Pin Configuration
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5 Page 
FEDL610Q461-03
ML610Q461/ML610Q462/ML610Q463
PIN DESCRIPTION
Pin name I/O
System
Description
Primary/
Secondary/
Tertiary
Logic
RESET_N
I Reset input pin. When this pin is set to a “L” level, system reset mode is set
and the internal section is initialized. When this pin is set to a “H” level
subsequently, program execution starts. A pull-up resistor is internally
—
connected.
XT0
XT1
LSCLK
I Crystal connection pin for low-speed clock.
—
O A 32.768 kHz crystal oscillator (see measuring circuit 1) is connected to this
pin. Capacitors CDL and CGL are connected across this pin and VSS .
—
O Low-speed clock output pin. This pin is used as the secondary function of the Secondary
P20 pin.
OUTCLK
O High-speed clock output pin. This pin is used as the secondary function of Secondary
the P21 pin.
General-purpose input port
Negative
—
—
—
—
P00-P04
I General-purpose input port.
Since these pins have secondary functions, the pins cannot be used as a
port when the secondary functions are used.
General-purpose output port
P20-P21
O General-purpose output port.
Since these pins have secondary functions, the pins cannot be used as a
port when the secondary functions are used.
General-purpose input/output port
P30-P35
I/O General-purpose input/output port.
Since these pins have secondary functions, the pins cannot be used as a
port when the secondary functions are used.
P40-P47 I/O General-purpose input/output port.
Since these pins have secondary functions, the pins cannot be used as a
port when the secondary functions are used.
P60-P63
O General-purpose output port.
Incorporated only into ML610Q461/ML610Q462, and not into ML610Q463.
P64-P67
O General-purpose output port.
Incorporated only into ML610Q461, and not into ML610Q462/ ML610Q463.
Primary
Primary
Primary
Primary
Primary
Primary
Positive
Positive
Positive
Positive
Positive
Positive
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11 Page | ||
| Páginas | Total 29 Páginas | |
| PDF Descargar | [ Datasheet ML610Q463.PDF ] | |
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