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UPD784916B中文资料瑞萨数据手册PDF规格书

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厂商型号

UPD784916B

功能描述

16-BIT SINGLE-CHIP MICROCONTROLLERS

文件大小

384.88 Kbytes

页面数量

86

生产厂商

NEC

中文名称

瑞萨

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-12-11 23:01:00

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UPD784916B规格书详情

DESCRIPTION

The µPD784915B, 784916B are members of the NEC 78K/IV Series of microcontrollers equipped with a highspeed 16-bit CPU and are versions with improved electrical characteristics of the µPD784915A, 784916A of the µPD784915 Subseries.

This series contains many peripheral hardware units ideal for VCR control, such as a multi-function timer unit (super timer unit) suitable for software servo control and VCR analog circuits. A one-time PROM version of the µPD784916B, the µPD78P4916, is also available.

FEATURES

• High instruction execution speed realized by 16-bit CPU core

• Minimum instruction execution time: 250 ns (with 8-MHz internal clock)

• High internal memory capacity

• VCR analog circuits conforming to VHS Standard

• CTL amplifier

• RECCTL driver (rewritable)

• CFG amplifier

• DFG amplifier

• DPG comparator

• DPFG separation circuit (ternary separation circuit)

• Reel FG comparator (2 channels)

• CSYNC comparator

• Timer unit (super timer unit) for servo control

• Serial interface: 2 channels (3-wire serial I/O)

• A/D converter: 12 channels (conversion time: 10 µs)

• Low-frequency oscillation mode: main system clock frequency = internal clock frequency

• Low-power dissipation mode: CPU can operate with a subsystem clock.

• Supply voltage range: VDD = 2.7 to 5.5 V

• Hardware watch function: watch operation at low voltage (VDD = 2.7 V (MIN.)) and low current

APPLICATIONS

Control system/servo/timer of VCR

供应商 型号 品牌 批号 封装 库存 备注 价格
NEC
24+
NA/
3580
原装现货,当天可交货,原型号开票
询价
NEC
23+
原厂封装
13528
振宏微原装正品,假一罚百
询价
NEC日电
23+
QFP
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
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NEC
NEW
LQFP
12335
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
询价
nec
24+
qfp
5000
全新原装正品,现货销售
询价
NEC
25+
NA
880000
明嘉莱只做原装正品现货
询价
NEC
2450+
QFP
6540
只做原厂原装正品现货或订货!终端工厂可以申请样品!
询价
SONY
25+
QFP
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
nec
25+23+
qfp
68853
绝对原装正品现货,全新深圳原装进口现货
询价
NEC
25+
QFP
4500
全新原装、诚信经营、公司现货销售!
询价