UPD17243中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
UPD17243 |
| 功能描述 | 4-BIT SINGLE-CHIP MICROCONTROLLERS FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTERS |
| 文件大小 |
668.46 Kbytes |
| 頁(yè)面數(shù)量 |
102 頁(yè) |
| 生產(chǎn)廠商 | Renesas Electronics America |
| 企業(yè)簡(jiǎn)稱 |
NEC【瑞薩】 |
| 中文名稱 | 日本瑞薩電子株式會(huì)社官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-11-18 22:52:00 |
UPD17243規(guī)格書(shū)詳情
DESCRIPTION
The μPD17240, 17241, 17242, 17243, 17244, 17245, 17246 (hereafter called the μPD17246 Subseries) are 4-bit single-chip microcontrollers for small general-purpose infrared remote control transmitters.
This subseries employs 17K general-purpose register system architecture for the CPU, and can directly execute operations between data memories instead of the conventional method of executing operations through an accumulator. Moreover, all the instructions are 16-bit/1-word instructions, enabling efficient programming.
FEATURES
? Infrared remote controller carrier generator (REM output)
? 17K architecture: General-purpose register system
? Program memory (ROM), data memory (RAM)
? 8-bit timer: 1 channel
? Basic interval timer/watchdog timer: 1 channel
? Instruction execution time (can be changed in two steps)
@ fX = 4 MHz: 4 μs (high-speed mode)/8 μs (normal mode)
? External interrupt pin (INT/P1B0): 1
? I/O pins: 24
? Supply voltage: VDD = 2.0 to 3.6 V
? On-chip RAM retention detector
? Low-voltage detector (mask option)
APPLICATIONS
Preset remote controllers, toys, portable systems, etc.
產(chǎn)品屬性
- 型號(hào)：
UPD17243
- 制造商：
NEC
- 制造商全稱：
NEC
- 功能描述：
4-BIT SINGLE-CHIP MICROCONTROLLERS FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTERS
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NEC |
23+ |
TSOP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
NEC |
2020+ |
SSOP30 |
8000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
NEC |
02+ |
TSOP |
1335 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
NEC |
23+ |
SSOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
NEC/RENESAS |
24+23+ |
SOP30 |
12580 |
16年現(xiàn)貨庫(kù)存供應(yīng)商終端BOM表可配單提供樣品 |
詢價(jià) | ||
NEC |
17+ |
TSOP |
9988 |
只做原裝進(jìn)口,自己庫(kù)存 |
詢價(jià) | ||
NEC |
23+ |
SOP-30L |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
NEC |
23+ |
TSSOP30 |
28610 |
詢價(jià) | |||
NEC |
22+23+ |
SSOP |
37666 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
JPMC |
2023+ |
TSSOP |
3587 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |
