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參數(shù)資料
| 型號： | LC865612A |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-Bit Single Chip Microcontroller |
| 中文描述： | 8位單片機(jī)微控制器 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 643K |
| 代理商： | LC865612A |
91400 RM (IM) HK No.6698-1/20
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 0.5μs (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
: LC865620A/16A/12A/08A
(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
0.5
μ
s
1.0
μ
s
Ceramic resonator oscillation
2.0
μ
s
4.0
μ
s
Ceramic resonator oscillation
3.75
μ
s
7.5
μ
s
RC resonator oscillation
91.5
μ
s
183
μ
s
Crystal oscillation
640
×
8 bits
512
×
8 bits
Oscillation Frequency
6MHz
1.5MHz
800MHZ
32.568kHz
Voltage
4.5 - 6.0V
2.5 - 6.0V
2.5 - 6.0V
2.5 - 6.0V
8-Bit Single Chip Microcontroller
LC865632/28/24/20/16/12/08A
Ordering number : ENN*6698
CMOS IC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC865624A | 8-Bit Single Chip Microcontroller with On-Chip 24K-Byte ROM and 640-Byte RAM(8位單片微控制器（帶片上24K字節(jié)ROM和640字節(jié)RAM）) |
| LC866008A | 8-bit single chip microcomputer |
| LC866008 | 8-Bit Single Chip Microcontroller with One-Time PROM |
| LC866028B | 8-bit single chip microcomputer |
| LC866116A | Octal Bus Transceivers With 3-State Outputs 20-TVSOP -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC865616 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM |
| LC865616A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
| LC865620 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM |
| LC865620A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
| LC865624 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM |
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