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LC863356B の電気的特性と機能
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LC863356BのメーカーはSanyo Electricです、この部品の機能は「(LC8633xxB) 8-Bit Single Chip Microcontroller」です。 |
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製品の詳細 ( Datasheet PDF )
| 部品番号 LC863356B |
| 部品説明 (LC8633xxB) 8-Bit Single Chip Microcontroller |
| メーカ Sanyo Electric |
ロゴ |
このページの下部にプレビューとLC863356Bダウンロード（pdfファイル）リンクがあります。 Total 22 pages |
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CMOS IC
LC863364B/56B/48B/40B/32B/28B/24B/20B/16B
8-Bit Single Chip Microcontroller
Under Development
LC863364B/56B/48B/40B/32B/28B/24B/20B/16B
8-bit Single Chip Microcontroller with on-chip 64K/56K/48K/40K/32K/28K/24K/20K/16K-byte ROM,
on-chip 640/512-byte RAM and 352x9 bit OSD RAM
Overview
The LC863364/56/48/40/32/28/24/20/16B are 8-bit single chip microcontrollers with the following on-chip
functional blocks:
- CPU : Operable at a minimum bus cycle time of 0.424µs
- On-chip ROM capacity
Program ROM : 64K/56K/48K/40K/32K/28K/24K/20K/16K bytes
CGROM : 16K bytes
- On-chip RAM capacity : 640/512 bytes
- OSD RAM : 352 × 9 bits
- Five channels × 8-bit AD Converter
- Three channels × 7-bit PWM
- Two 16-bit timer/counters, 14-bit base timer
- 8-bit synchronous serial interface circuit
- IIC-bus compliant serial interface circuit (Multi-master type)
- ROM correction function
- 15-source 9-vectored interrupt system
- Integrated system clock generator and display clock generator
X’tal oscillator (32.768kHz) for PLL reference is used for TV control.
All of the above functions are fabricated on a single chip.
Note : This product includes the IIC bus interface circuit. If you intend to use the IIC bus interface, please
notify us of this in advance of our receiving your program ROM code order.
Purchase of SANYO IIC components conveys a license under the Philips IIC Patents Rights to use these
components in an IIC system, provided that the system conforms to the IIC Standard Specification as defined
by Philips.
Trademarks
IIC is a trademark of Philips Corporation.
Ver:0.93
62102
System Business Division Micon Business Unit ogawa 1/22
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LC863364B/56B/48B/40B/32B/28B/24B/20B/16B
(5) Ports
- Input / Output Ports
: 5 ports (28 terminals)
Data direction programmable in nibble units
: 1 port (8 terminals)
(If the N-ch open drain output is selected by option, the corresponding port data can be read in output mode.)
Data direction programmable for each bit individually: 4 ports (20 terminals)
- Input port
: 1 port (1 terminal)
(6) AD converter
- 5 channels × 8-bit AD converters
(7) Serial interfaces
- IIC-bus compliant serial interface (Multi-master type)
Consists of a single built-in circuit with two I/O channels.
be connected internally.
- Synchronous 8-bit serial interface
The two data lines and two clock lines can
(8) PWM output
- 3 channels × 7-bit PWM
(9) Timer
- Timer 0 : 16-bit timer/counter
With 2-bit prescaler + 8-bit programmable prescaler
Mode 0 : Two 8-bit timers with a programmable prescaler
Mode 1 : 8-bit timer with a programmable prescaler + 8-bit counter
Mode 2 : 16-bit timer with a programmable prescaler
Mode 3 : 16-bit counter
The resolution of timer is 1 tCYC.
- Timer 1 : 16-bit timer/PWM
Mode 0 : Two 8-bit timers
Mode 1 : 8-bit timer + 8-bit PWM
Mode 2 : 16-bit timer
Mode 3 : Variable bit PWM (9 to 16 bits)
In mode0/1,the resolution of Timer1/PWM is 1 tCYC
In mode2/3,the resolution is selectable by program; tCYC or 1/2 tCYC
- Base timer
Generate every 500ms overflow for a clock application (using 32.768kHz crystal oscillation for the
base timer clock)
Generate every 976µs, 3.9ms, 15.6ms, 62.5ms overflow (using 32.768kHz crystal oscillation for the
base timer clock)
Clock for the base timer is selectable from 32.768kHz crystal oscillation, system clock or
programmable prescaler output of Timer 0
(10) Remote control receiver circuit (connected to the P73/INT3/T0IN terminal)
- Noise rejection function
- Polarity switching
(11) Watchdog timer
External RC circuit is required
Interrupt or system reset is activated when the timer overflows
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LC863364B/56B/48B/40B/32B/28B/24B/20B/16B
System Block Diagram
Interrupt Control
Standby Control
X’tal
RC
VCO
PLL
IIC ROM Correct Control
SIO0
Timer 0
XRAM
Bus Interface
Timer 1
Base Timer
Port 1
Port 6
ADC
INT0-3
Noise Rejection Filter
PWM
Port 7
Port 8
OSD
Control
Circuit
CGROM
VRAM
IR PLA
ROM
PC
ACC
B Register
C Register
ALU
PSW
RAR
RAM
Stack Pointer
Port 0
Watch Dog Timer
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6 Page
合計 : 22 ページ |
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データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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| 部品番号 | 部品説明 | メーカ |
| LC863356 | 8-Bit Single Chip Microcontroller |  Sanyo Semicon Device |
| LC863356A | 8-Bit Single Chip Microcontroller | Sanyo Semicon Device |
| LC863356B | (LC8633xxB) 8-Bit Single Chip Microcontroller | Sanyo Electric |
| LC863356C | 8-bit 1-chip Microcontroller | Sanyo Semicon Device |