首頁>UPD780021AY>規(guī)格書詳情
UPD780021AY中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
UPD780021AY |
| 功能描述 | 8-BIT SINGLE-CHIP MICROCONTROLLERS |
| 文件大小 |
660.95 Kbytes |
| 頁面數(shù)量 |
90 頁 |
| 生產(chǎn)廠商 | Renesas Electronics America |
| 企業(yè)簡稱 |
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) | NEC |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-6 12:20:00 |
| 人工找貨 | UPD780021AY價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UPD780021AY規(guī)格書詳情
DESCRIPTION
The μPD78F0034B is a member of the μPD780034A Subseries in the 78K/0 Series, and is equivalent to the μPD780034A (expanded-specification product) but with flash memory in place of internal ROM.
The μPD78F0034BY is a member of the μPD780034AY Subseries, featuring flash memory in place of the internal ROM of the μPD780034AY.
The μPD78F0034B(A) and 78F0034BY(A) are products to which a quality assurance program more stringent than that used for the μPD78F0034B and 78F0034BY (standard models) is applied (NEC Electronics classifies these products as special quality grade models).
The μPD78F0034B, 78F0034BY, 78F0034B(A), and 78F0034BY(A) incorporate flash memory, which can be programmed and erased while mounted on the board.
FEATURES
? Pin-compatible with mask ROM versions (except VPP pin)
? Flash memory: 32 KBNote
? Internal high-speed RAM: 1,024 bytesNote
? Supply voltage: VDD = 1.8 to 5.5 V
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NEC |
22+ |
QFP |
38632 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) | ||
2023+ |
13903 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||||
NEC |
24+ |
QFP |
2659 |
原裝正品!公司現(xiàn)貨!歡迎來電洽談! |
詢價(jià) | ||
NEC |
05+ |
原廠原裝 |
301 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
NEC |
17+ |
NA |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
NEC |
24+ |
QFP |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
NEC |
23+ |
LQFP |
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 |
2447 |
LQFP |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
NEC |
23+ |
DIP-64 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
NEC |
22+ |
QFP |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價(jià) |
