LC573015A中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LC573015A規(guī)格書詳情
Overview
LC573010A and LC573015A are CMOS 4-bit microcontroller featuring low-voltage operation and low power dissipation.
Both LC573010A and LC573015A incorporate a 4-bit parallel processing ALU, 1 K bytes/1.5 K bytes ROM, a 32 × 4-bit RAM, a 16-bit timer, and an infrared remote control transmission carrier output circuit.
Features
? ROM :
1024 × 8 bits (LC573010A)
1536 × 8 bits (LC573015A)
? RAM : 32 × 4 bits
? Port
– Input port (S port, M port) : 2-port (8 pins) [Key scan input port]
– Input/Output port : 3-port (10 pins)
P0 port, P1 port 2-port (8 pins) [Key scan output port]
P2 port 1-port (2 pins)
[Key scan expansion port]
[LED direct drivable port]
? Infrared remote control carrier generation circuit
– Software-controllable remote control carrier output ON/OFF.
– Software-controllable carrier frequency and duty ratio.
(When fixed carrier signal is output, it is specified by mask option)
– 1 kHz to 200 kHz infrared remote control transmission carrier frequency.
(When carrier output is selected by timer at mask option,
and when 455 kHz CR oscillator is used)
– Infrared carrier output-dedicated terminal built-in (CA terminal).
– 108 ms HALT-mode cancel signal output.
? Timer
– 16-bit software-controllable timer
Timer input clock : Ceramic (CR) oscillation frequency (455 kHz)
– 108 ms HALT release request signal generation timer (Free running timer)
– Watchdog timer (changed over between USED/UNUSED by mask option)
? Sub-routine stack level
– 2 levels
? Oscillation circuit
– Ceramic (CR) oscillation circuit : 455 kHz
(for System clock generation), feedback resistor built-in.
? Standby function
– HALT mode
HALT mode used to reduce current drain.
HALT mode suspends program execution.
Following shows how to release the HALT mode.
(A) System reset
(B) HALT mode release request signal
– HOLD mode
HOLD mode stops ceramic resonator (CR). The HOLD mode can be released in two ways.
(A) System reset
(B) Apply H level input to S port pin or M port pin. (However,
it is necessary to set S port or M port HOLD mode
release permission flag beforehand.) (Continue ...)
產(chǎn)品屬性
- 型號:
LC573015A
- 制造商:
SANYO
- 制造商全稱:
Sanyo Semicon Device
- 功能描述:
4-bit Single Chip Microcontroller
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SANYO/三洋 |
23+ |
SOP |
90000 |
只做原廠渠道價(jià)格優(yōu)勢可提供技術(shù)支持 |
詢價(jià) | ||
SANYO/三洋 |
23+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SANYO |
22+23+ |
裸片 |
23047 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
SANYO |
NA |
8560 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
SANYO |
23+ |
SOP24 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
SANYO |
24+ |
SOP-32 |
3838 |
詢價(jià) | |||
SANYO/三洋 |
22+ |
SMD-24 |
10730 |
原裝正品 |
詢價(jià) | ||
SANYO/三洋 |
23+ |
SOP24 |
10000 |
公司只做原裝正品 |
詢價(jià) | ||
SANYO/三洋 |
23+ |
SMD-24 |
8160 |
原廠原裝 |
詢價(jià) | ||
SANYO/三洋 |
22+ |
SOP24 |
9609 |
只有原裝 低價(jià) 實(shí)單必成 |
詢價(jià) |