UPD17708中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
UPD17708 |
| 功能描述 | 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DEDICATED HARDWARE FOR DIGITAL TUNING SYSTEM |
| 文件大小 |
1.52596 Mbytes |
| 頁(yè)面數(shù)量 |
356 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 | 2025-2-26 22:50:00 |
| 人工找貨 | UPD17708價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UPD17708規(guī)格書(shū)詳情
The μPD17704, 17705, 17707, 17708, and 17709 are 4-bit single-chip CMOS microcontrollers containing hardware for digital tuning systems.
Provided with a wealth of hardware, these microcontrollers are available in many variations of ROM and RAM capacities to support various applications.
Therefore, a high-performance, multi-function digital tuning system can be configured with only one chip. In addition, a one-time PROM model, μPD17P709, which can be written only once and therefore is ideal for program evaluation and small-scale production of a μPD17704, 17705, 17707, 17708, or 17709 system, is also available.
FEATURES
? Instruction execution time 1.78 μs (with fX = 4.5-MHz crystal oscillator)
? PLL frequency synthesizer
Dual modulus prescaler (130 MHz MAX.), programmable divider, phase comparator, charge pump
? Abundant peripheral hardware units
General-purpose I/O ports, serial interfaces, A/D converter, D/A converter (PWM output), BEEP output, frequency counter
? Many interrupts
External : 6 sources
Internal : 6 sources
? Power-ON reset, CE reset, and power failure detection circuit
? Supply voltage: VDD = 5 V ± 10
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NEC |
23+ |
QFP80 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
NEC |
20+ |
QFP |
35830 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
NEC |
23+ |
QFP-80P |
19526 |
詢價(jià) | |||
NEC |
17+ |
QFP80 |
9988 |
只做原裝進(jìn)口,自己庫(kù)存 |
詢價(jià) | ||
NEC |
2310+ |
QFP |
6800 |
優(yōu)勢(shì)代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價(jià) | ||
NEC |
24+ |
QFP |
2987 |
絕對(duì)全新原裝現(xiàn)貨供應(yīng)! |
詢價(jià) | ||
NEC |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單 |
詢價(jià) | ||
NEC |
22+ |
原廠原封 |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
NEC |
24+ |
QFP |
35210 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
原廠正品 |
23+ |
PLCC-44 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
