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| 型号： | LC864520A |
| 厂商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 8-Bit Single-Chip Microcontroller with On-Chip 20K Bytes ROM and 256 Bytes RAM(8位单片微控制器（带片上20K字节ROM和256字节RAM）) |
| 中文描述： | 8位单片机具有片上2万字节ROM和256字节的RAM（8位单片微控制器（带片上20,000字节光碟和256字节的RAM）） |
| 文件页数： | 1/19页 |
| 文件大小： | 147K |
| 代理商： | LC864520A |
LC864532A/28A/24A/20A/16A/12A/08A
No. 5582-1/19
SANYO Electric Co., Ltd. Semiconductor LSI Div. Microcomputer Development Dep.
LC864532A/28A/24A/20A/16A/12A/08A
8-bit Single Chip Microcontroller
CMOS LSI
23098HA (II)
Ordering number: EN 5582
Package Dimensions
unit : mm
3128-DIP52S
[LC864532A, 28A, 24A, 20A, 16A, 12A, 08A]
SANYO : DIP52S
Overview
The LC864532A/28A/24A/20A/16A/12A/08A microcontrollers
are 8-bit single chip microcontrollers for the TV controls with
the following on-chip functional blocks:
CPU : Operable at a minimum bus cycle time of 0.5
s
On-chip ROM maximum capacity : 32K bytes
(LC864532A)
On-chip RAM capacity : 256 bytes
CRT display RAM : 160
× 9 bits
On-Screen Display controller
Kanji (Chinese character) displaying available
16-bit timer/counter
16-bit timer/PWM
4-channel
× 4-bit A/D Converter
Two 6-bit D/A Converters
8-bit synchronous serial-interface circuit
All of the functions above are fabricated on a single chip.
Feature
(1) Read-Only Memory (ROM) :
LC864532A
32768
× 8 bits
LC864516A
16384
× 8 bits
LC864528A
28672
× 8 bits
LC864512A
12288
× 8 bits
LC864524A
24576
× 8 bits
LC864508A
8192
× 8 bits
LC864520A
20480
× 8 bits
(2) Random Access Memory (RAM) :
256
× 8 bits
160
× 9 bits (for CRT display)
(3) Bus cycle time / Instruction-cycle time
The LC864532A/28A/24A/20A/16A/12A/08A microcontrollers are constructed to read the ROM twice within one instruction
cycle. It has about 1.7 times performance capability within the same instruction-cycle compared to our 4-bit microcontrollers
(LC66000 series).
The bus cycle time indicates the speed to read ROM.
Bus cycle time
Instruction cycle time
System clock oscillation
Oscillation frequency
Voltage
0.5
s
1.0
s
Ceramic (CF)
12 MHz
4.5 V to 5.5 V
7.5
s
15.0
s
Internal RC
800 kHz
4.5 V to 5.5 V
46.0
0.48
1.05
1.78
0.75
4.25
15.2
0.25
13.8
0.51min
5.1max
3.8
26
1
27
52
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
相关PDF资料 |
PDF描述 |
|---|---|
| LC865520A | 8-Bit Single Chip Microcontroller with On-Chip 20K-Byte ROM and 512-Byte RAM(8位单片微控制器（带片上20K字节ROM和512字节RAM）) |
| LC865620A | 8-Bit Single Chip Microcontroller with On-Chip 20K-Byte ROM and 512-Byte RAM(8位单片微控制器（带片上20K字节ROM和512字节RAM）) |
| LCA2/0-38H-X | COPPER ALLOY, TIN FINISH, WIRE TERMINAL |
| LCAN1/0-56-X | COPPER ALLOY, WIRE TERMINAL |
| LCAN2/0-56-X | COPPER ALLOY, WIRE TERMINAL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC864524 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:One-time PROM built-in 8-Bit Single Chip Microcontroller |
| LC864524A | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single-Chip Microcontroller |
| LC864528 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:One-time PROM built-in 8-Bit Single Chip Microcontroller |
| LC864528A | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single-Chip Microcontroller |
| LC864532 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:One-time PROM built-in 8-Bit Single Chip Microcontroller |
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