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UPD78324中文资料
UPD78324数据手册规格书PDF详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEC |
2023+环保现货 |
QFP |
1800 |
专注军工、汽车、医疗、工业等方案配套一站式服务 |
|||
NEC |
24+ |
5000 |
自己现货 |
||||
NEC |
23+ |
QFP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
NEC |
23+ |
DIP-64 |
50000 |
全新原装正品现货,支持订货 |
|||
NEC |
24+ |
NA/ |
3683 |
原装现货,当天可交货,原型号开票 |
|||
NEC |
24+ |
DIP64 |
8540 |
只做原装正品现货或订货假一赔十! |
|||
NEC |
23+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
NEC |
25+ |
DIP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
|||
NEC |
23+ |
DIP64 |
103 |
全新原装正品现货,支持订货 |
|||
NEC |
23+ |
DIP64 |
8560 |
受权代理!全新原装现货特价热卖! |
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Datasheet数据表PDF页码索引
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