UPD178002中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
UPD178002 |
功能描述 | 8-BIT SINGLE-CHIP MICROCONTROLLERS |
文件大小 |
334.02 Kbytes |
頁(yè)面數(shù)量 |
48 頁(yè) |
生產(chǎn)廠商 | Renesas Electronics America |
企業(yè)簡(jiǎn)稱(chēng) |
NEC【瑞薩】 |
中文名稱(chēng) | 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 | 2025-7-24 14:15:00 |
人工找貨 | UPD178002價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多UPD178002規(guī)格書(shū)詳情
8-BIT SINGLE-CHIP MICROCONTROLLERS
The μPD178002 and 178003 are 8-bit single-chip CMOS microcontrollers that incorporate hardware for digital tuning systems.
The CPU uses the 78K/0 architecture, which makes it easy to implement high-speed access to internal memory and control of peripheral hardware. Also, the instructions used are the high-speed 78K/0 instructions, suitable for system control.
The peripheral hardware includes an input/output port, 8-bit timer, A/D converter, serial interface, power-on-clear circuits, as well as a pre-scaler for digital tuning, a PLL frequency synthesizer, and a frequency counter.
The μPD178P018A, one-time PROM or EPROM versions that can be operated in the same supply voltage range as for the mask ROM versions, and various development tools, are also available.
FEATURES
? Program memory (ROM) capacity
μPD178002: 16 Kbytes
μPD178003: 24 Kbytes
? Data memory (RAM) capacity: 512 bytes
? Instruction cycle: 0.44 μs (4.5 MHz crystal resonator used)
? Selected peripheral hardware of the μPD178018A Subseries
General-purpose I/O ports, A/D converter, serial interface, timer, frequency counter, power-on-clear circuits.
? On-chip hardware for a PLL frequency synthesizer.
Dual modulus pre-scaler, programmable divider, phase comparator, charge pump.
? Vector interrupt sources: 8
? Supply Voltage: VDD = 4.5 to 5.5 V (during PLL operation)
VDD = 3.5 to 5.5 V (during CPU operation, when the system clock is fX/2 or lower)
VDD = 4.5 to 5.5 V (during CPU operation, when the system clock is fX)
APPLICATIONS
Car stereo, home stereo systems.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NEC |
23+ |
QFP |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
NEC |
22+ |
QFP |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢(xún)價(jià) | ||
NEC |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單 |
詢(xún)價(jià) | ||
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢(xún)價(jià) | ||||
NEC |
24+ |
SSOP |
37500 |
原裝正品現(xiàn)貨,價(jià)格有優(yōu)勢(shì)! |
詢(xún)價(jià) | ||
2023+ |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣(mài) |
詢(xún)價(jià) | ||||
NEC |
12+ |
QFP |
20 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
NEC |
23+ |
QFP |
8890 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶(hù)至上/歡迎廣大客戶(hù)來(lái)電查詢(xún) |
詢(xún)價(jià) | ||
NEC |
24+ |
QFP |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) | ||
NEC |
2023+ |
QFP |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢(xún)價(jià) |