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PDF LC88FC3J0A Data sheet ( Hoja de datos )
| Número de pieza | LC88FC3J0A | |
| Descripción | 16-bit Microcontroller | |
| Fabricantes | ON Semiconductor | |
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LC88FC3J0A
16-bit Microcontroller
640K-byte Flash ROM / 47.5K-byte RAM / 100-pin
LC88FC3J0A is a 16-bit Microcontroller with 640K-byte Flash ROM/47.5K-
byte RAM in 100-pin package. Main features are infrared remote controller
receiver circuit (supports PPM and Manchester encoding), 16 channels of 12-
bit resolution ADC, internal reset circuit, CRC circuit and etc. that are software
friendly circuits and these peripheral circuit can contribute to less external
components. Also, plenty of serial interface circuits (synchronous serial × 3,
I2C × 3, UART × 3) can communicate with other LSIs and are suitable for
home appliances and white goods which need complicated control. For
software development, there is our original software development environment
and with On-Chip Debugging function, it is easy to debug with user’s actual
application.
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Features
16-channel 12-bit resolution AD converter
Infrared remote controller receiver circuit
CRC operating circuit
Internal Reset Function
TQFP 100,14X14
Performance
100ns (10.0MHz) VDD=2.7 to 3.6V Ta=40C to +85C
Function Descriptions
Xstromy16 CPU
- 4G-byte address space
- General-purpose registers: 16 bits 16 registers
Ports
PB6/SM1DO
P70/AN8
- I/O Ports 86
P71/AN9
P72/AN10
- Power supply pins 8 (VSS1 to VSS4, VDD1 to VDD4)
P73/AN11
P74/AN12
Timer
P75/AN13
P76/AN14
- 16-bit timers 8
- Base timer serving as a time-of-day clock
Serial interfaces
- Synchronous SIO interfaces 3
(with automatic transmission capability)
- Single master I2C/synchronous SIO interface 2
- Slave I2C/synchronous SIO interface
- Asynchronous SIO (UART) interfaces 3
Multifrequency 12-bit PWM modules
P77/AN15
VSS4
VDD4
PA0/SO4
PA1/SI4/SB4
PA2/SCK4
PA3/SCS4
PA4/SL0CK
PA5/SL0DA
PA6/SL0DO
PA7
PC2/FILT
P50/P5INT0
P51/P5INT1
P52/P5INT2
P53/P5INT3
P54/P5INT4
16-channel 12-bit resolution AD converter
Watchdog timer
Infrared remote controller receiver circuit
CRC operating circuit
Real time clock
System clock frequency divider
CF oscillator circuit, Crystal oscillator circuit, RC oscillator circuit
61-source 14-vector interrupt feature
On-chip debugger function
7574 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
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LLCC8888FFC23HJ0AB
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Pin Assignment (Top view)
P41/INT7
P42
P43/SO1
P44/SI1/SB1
P45/SCK1
P46/PWM0A
P47/PWM0B
P27
P26/T5O
P25/T4O
P24/SM0DO
P23/SM0DA
P22/SM0CK
VDD2
VSS2
P21/INT5
P20/INT4
PD5
PD4
PD3
PD2
PD1
PD0
P17/U2TX
P16/U2RX
Top view
Application
Home audio, White goods
* This product is licensed from Silicon Storage Technology, Inc. (USA).
ORDERING INFORMATION
See detailed ordering and shipping information on page 48 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
January 2016 - Rev. 1
1
Publication Order Number :
LC88FC3J0A/D
1 page  
LC88FC3J0A
Infrared Remote Controller Receiver Circuit
1) Noise rejection function (noise filter time constant: Approx. 120s when the 32.768kHz crystal oscillator
is selected as the reference clock source)
2) Supports data encording systems such as PPM (Pulse Position Modulation) and Manchester encording
3) X’tal HOLD mode release function
Internal Reset Function
Power-on reset (POR) function
1) POR reset is generated only at power-on time.
2) The POR release level can be selected through option configuration.
Low-voltage detection reset (LVD) function
1) LVD and POR functions are combined to generate resets when power is turned on and when power
voltage falls below a certain level.
2) The use/disuse of the LVD function and the low voltage threshold level can be selected by option
configuration.
Interrupts (peripheral function)
61 sources (33 modules), 14 vector addresses
<1> Provides three levels (low (L), high (H), and highest (X)) of multiplex interrupt control. Any interrupt
requests of the level equal to or lower than the current interrupt are not accepted.
<2> When interrupt requests to two or more vector addresses occur at the same time, the interrupt of the
highest level takes precedence over the other interrupts. For interrupts of the same level, the interrupt
into the smallest vector address takes precedence.
No. Vector Address
Interrupt Module
1
08000H
Watchdog timer (1)
2
08004H
Base timer (2)
3
08008H
Timer 0 (2)
4
0800CH
INT0 (1)
5
08014H
INT1 (1)
6
08018H
INT2 (1) / timer 1 (2) / UART2 (4)
7
0801CH
INT3 (1) / timer 2 (4) / SMIIC0 (1) / SLIIC1 (1)
8
08020H
INT4 (1) / timer 3 (2) / Infared remote control receiver(4)
9
08024H
INT5 (1) / timer 4 (1) / SIO1 (2)
10
0802CH
PWM0 (1) / SMIIC1(1)
11
08030H
ADC (1) / timer 5 (1) / SIO4(2)
12
08034H
INT6 (1) / timer 6 (1) / UART 3 (4)
13
08038H
INT7 (1) / SIO0 (2) / SIO0(2)
14
0803CH
Port 0 (3) / Port 5 (8) / RTC (1) / CRC (1)
3 priority levels selectable
Of interrupts of the same level, the one with the smallest vector address takes precedence.
A number enclosed in parentheses denotes the number of sources.
Subroutine stack : RAM area
Subroutine calls that automatically save PSW, interrupt vector calls: 6 bytes
Subroutine calls that do not automatically save PSW: 4 bytes
Multiplication/division instructions
16 bits × 16 bits (4 tCYC execution time)
16 bits ÷ 16 bits (18 to 19 tCYC execution time)
32 bits ÷ 16 bits (18 to 19 tCYC execution time)
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5
5 Page 
LC88FC3J0A
Pin Description
Pin Name I/O
Description
VSS1, VSS2,
– – power sources
VSS3, VSS4
VDD1, VDD2, – + power sources
VDD3, VDD4
Port 0
I/O 8-bit I/O port
P00 to P07
I/O specifiable in 1-bit units
Pull-up resistors can be turned on and off in 1 bit units
HOLD release input (P00 to P03, P04, P05)
Port 0 interrupt input (P00 to P03, P04, P05)
Pin functions
P06 : Timer 0L output
P07 : Timer 0L output/UART0 clock input
Port 1
I/O 8-bit I/O port
P10 to P17
I/O specifiable in 1-bit units
Pull-up resistors can be turned on and off in 1 bit units
Pin functions
P10 : SIO0 data output
P11 : SIO0 data input/pulse input/output
P12 : SIO0 clock input/output
P13 : UART0 transmit
P14 : Timer 3L output/UART0 receive
P15 : Timer 3H output
P16 : UART2 receive
P17 : UART2 transmit
Port 2
P20 to P27
I/O 8-bit I/O port
I/O specifiable in 1-bit units
Pull-up resistors can be turned on and off in 1 bit units
Pin functions
P20 : INT4 input/HOLD release input/timer 3 event input/
timer 2L capture input/timer 2H capture input
P21 : INT5 input/HOLD release input/timer 3 event input/
timer 2L capture input/timer 2H capture input
P22 : SMIIC0 clock input/output
P23 : SMIIC0 bus input/output/data input
P24 : SMIIC0 data output (used in 3-wire SIO mode)
P25 : Timer 4 output
P26 : Timer 5 output
Interrupt acknowledge type
INT4, INT5 : H level, L level, H edge, L edge, both edges
Continued on next page.
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11
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