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参数资料
| 型号： | LC865620A |
| 厂商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 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）) |
| 中文描述： | 8位单片机微控制器的片上20,000字节ROM和512字节的RAM（8位单片微控制器（带片上20,000字节光碟和512字节的RAM）） |
| 文件页数： | 1/20页 |
| 文件大小： | 643K |
| 代理商： | LC865620A |
91400 RM (IM) HK-1/20
Ver.2.02
22599
Preliminary
Overview
The LC865632A/28A/24A/20A/16A/12A/08A microcontrollers are 8-bit single chip microcontrollers with the following
on-chip functional blocks :
- CPU : Operable at a minimum bus cycle time of 0.5s (microsecond)
- On-chip ROM maximum capacity : 32K bytes
- On-chip RAM capacity : 640 bytes (LC865632A/28A/24A)
: 512 bytes (LC865620A/16A/12A/08A)
- 16-bit timer/counter (or two 8-bit timers)
- 16-bit timer/ PWM (or two 8-bit timers)
- 8-channel × 8-bit AD converter
- Two 8-bit synchronous serial-interface circuits
- 13-source 10-vectored interrupt system
All of the above functions are fabricated on a single chip.
Features
(1) Read Only Memory (ROM)
: LC865632A
32512 × 8 bits
: LC865628A
28672 × 8 bits
: LC865624A
24576 × 8 bits
: LC865620A
20480 × 8 bits
: LC865616A
16384 × 8 bits
: LC865612A
12288 × 8 bits
: LC865608A
8192 × 8 bits
(2) Random Access Memory (RAM)
: LC865632A/28A/24A
640 × 8 bits
: LC865620A/16A/12A/08A
512 × 8 bits
(3) Bus Cycle Time / Instruction Cycle Time
The LC865632A/28A/24A/20A/16A/12A/08A are constructed to read ROM twice within one instruction cycle.
It has
1.7 times more performance capability within the same instruction cycle compared to our 4-bit microcontrollers
(LC66000 series).
Bus cycle time indicates the speed to read ROM.
Bus cycle time
cycle time
System clock oscillation
Oscillation Frequency
Voltage
0.5
s
1.0
s
Ceramic resonator oscillation
6MHz
4.5 - 6.0V
2.0
s
4.0
s
Ceramic resonator oscillation
1.5MHz
2.5 - 6.0V
3.75
s
7.5
s
RC resonator oscillation
800MHZ
2.5 - 6.0V
91.5
s
183
s
Crystal oscillation
32.568kHz
2.5 - 6.0V
8-Bit Single Chip Microcontroller
LC865632/28/24/20/16/12/08A
Ordering number : ENN*6698
CMOS IC
相关PDF资料 |
PDF描述 |
|---|---|
| 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 |
| LCAN300-38-X | COPPER ALLOY, WIRE TERMINAL |
| LCAS3/0-38F-X | COPPER ALLOY, TIN FINISH, WIRE TERMINAL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC865624 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM |
| LC865624A | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
| LC865628 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM |
| LC865628A | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
| LC865632 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM |
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