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UPD78323LP中文資料
UPD78323LP數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
DESCRIPTION
The μPD78324 is a 16/8-bit single-chip microcontroller that incorporates a high-performance 16-bit CPU. The μPD78324 is one of 78K/III series. The internal capacity is significantly increased compared with the conventional μPD78322.
A realtime pulse unit for realtime pulse control required in motor control, an A/D converter, a ROM, and a RAM have been integrated into one chip.
The μPD78324 incorporates 32K-byte mask ROM and 1024-byte RAM.
The μPD78323 is a ROM-less version of the μPD78324. Also, It is provided the μPD78P324 as an on-chip PROM product.
FEATURES
● Internal 16-bit architecture and external 8-bit data bus
● High-speed processing by pipeline control and instruction prefetch
? Minimum instruction execution time: 250 ns (with 16 MHz external clock in operation)
● Instruction set suitable for control operations (μPD78312 upward compatible)
? Multiply/divide instructions (16 bits × 16 bits, 32 bits ÷ 16 bits)
? Bit manipulation instruction
? String instruction, etc.
● On-chip high-function interrupt controller
? 3-level priority specifiable
? 3-type interrupt processing mode selectable
(Vectored interrupt function, context switching function, and macro service function)
● Variety of peripheral hardware
? Realtime pulse unit
? 8-channel, 10-bit A/D converter
? Watchdog timer
● Powerful serial interface (with an on-chip dedicated baud rate generator)
? UART ····· 1 channel
? SBI (NEC Standard Serial Bus Interface)
? 3-wire serial I/O ····· 1 channel
APPLICATIONS
● Motor control devices
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NEC |
23+ |
PLCC68 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
|||
NEC |
2020+ |
PLCC |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
|||
NEC |
25+ |
PLCC68 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
|||
NEC |
23+ |
PLCC |
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 |
|||
NEC |
2023+環(huán)?,F(xiàn)貨 |
QFP |
1800 |
專注軍工、汽車(chē)、醫(yī)療、工業(yè)等方案配套一站式服務(wù) |
|||
NEC |
24+ |
5000 |
自己現(xiàn)貨 |
||||
NEC |
23+ |
DIP-64 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
NEC |
24+ |
NA/ |
3683 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
|||
NEC |
24+ |
DIP64 |
8540 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
|||
NEC |
25+ |
DIP |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
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Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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