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LC863224A の電気的特性と機能
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LC863224AのメーカーはSanyo Semicon Deviceです、この部品の機能は「8-Bit Single Chip Microcontroller」です。 |
製品の詳細 ( Datasheet PDF )
| 部品番号 | LC863224A |
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| 部品説明 | 8-Bit Single Chip Microcontroller | ||
| メーカ | Sanyo Semicon Device | ||
| ロゴ |  |
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このページの下部にプレビューとLC863224Aダウンロード（pdfファイル）リンクがあります。 Total 20 pages
Ordering number : ENN*6693
CMOS IC
LC863232/28/24/20/16A
8-Bit Single Chip Microcontroller
Preliminary
Overview
The LC863232/28/24/20/16A 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 : 32K/28K/24K/20K/16K bytes
CGROM : 16K bytes
- On-chip RAM capacity : 512 bytes
- OSD RAM : 352 × 9 bits
- Closed-Caption TV controller and the on-screen display controller
- Closed-Caption data slicer
- Four 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
- 16-source 10-vectored interrupt system
- Integrated system clock generator and display clock generator
Only one X’tal oscillator (32.768kHz) for PLL reference is used for both generators
TV control and the Closed Caption function
All of the above functions are fabricated on a single chip
Ver.1.01
N1798
91400 RM (IM) HS No.6693-1/20
1 Page  
(7) AD converter
- 4 channels × 8-bit AD converters
LC863232/28/24/20/16A
(8) Serial interfaces
- IIC-bus compliant serial interface (Multi-master type)
Consists of a single built-in circuit with two I/O channels.
internally.
- Synchronous 8-bit serial interface
The two data lines and two clock lines can be connected
(9) PWM output
- 3 channels × 7-bit PWM
(10) 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
(11) Remote control receiver circuit (connected to the P73/INT3/T0IN terminal)
- Noise rejection function
- Polarity switching
(12) Watchdog timer
External RC circuit is required
Interrupt or system reset is activated when the timer overflows
(13) ROM correction function
Max 128 bytes / 2 addresses
(14) Interrupts
- 16 sources 10 vectored interrupts
1. External Interrupt INT0
2. External Interrupt INT1
3. External Interrupt INT2, Timer/counter T0L (Lower 8 bits)
4. External Interrupt INT3, base timer
5. Timer/counter T0H (Upper 8 bits)
6. Timer T1H,T1L
7. SIO0
8. Data slicer
9. Vertical synchronous signal interrupt ( VS ), horizontal line ( HS ), AD
10. IIC, Port 0
No.6693-3/20
3Pages 
Pin Assignment
• DIP42S
P10/SO0
P11/SI0
P12/SCK0
P13/PWM1
P14/PWM2
P15/PWM3
P16
P17/PWM
VSS
XT1
XT2
VDD
P84/AN4
P85/AN5
P86/AN6
P87/AN7
RES
FILT
CVIN
VS
HS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
• QIP48E
P15/PWM3
P16
P17/PWM
VSS
XT1
XT2
VDD
NC
P84/AN4
P85/AN5
P86/AN6
P87/AN7
1
2
3
4
5
6
7
8
9
10
11
12
LC863232/28/24/20/16A
42 P07
41 P06
40 P05
39 P04
38 P03
37 P02
36 P01
Package Dimension
(unit : mm)
3025B
35 P00
34 P73/INT3/T0IN
33 P72/INT2/T0IN
32 P71/INT1
31 P70/INT0
30 P63/SCLK1
29 P62/SDA1
28 P61/SCLK0
27 P60/SDA0
26 I
25 BL
24 B
23 G
22 R
SANYO : DIP-42S(600mil)
36 P02
Package Dimension
(unit : mm)
3156
35 P01
34 P00
33 NC
32 P73/INT3/T0IN
31 P72/INT2/T0IN
30 P71/INT1
29 P70/INT0
28 P63/SCLK1
27 P62/SDA1
26 P61/SCLK0
25 P60/SDA0
SANYO : QIP-48E
No.6693-6/20
6 Page | |||
| ページ | 合計 : 20 ページ | ||
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PDF ダウンロード | [ LC863224A データシート.PDF ] | |
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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。 |
共有リンク
Link :| 部品番号 | 部品説明 | メーカ |
| LC863224 | 8-Bit Single Chip Microcontroller | Sanyo Semicon Device |
| LC863224A | 8-Bit Single Chip Microcontroller | Sanyo Semicon Device |
| LC863224C | 8-bit 1-chip Microcontroller | Sanyo Semicon Device |