W90P710

更新时间： 2024-02-20 08:03:19

品牌	Logo	应用领域
华邦 - WINBOND		微控制器
页数	文件大小	规格书
526页	2922K
描述
16/32-bit ARM microcontroller

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中文翻译

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技术参数
数据手册

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W90P710 技术参数

生命周期：	Active	包装说明：	QFP, QFP176,.87SQ,16
Reach Compliance Code：	compliant	风险等级：	5.8
Is Samacsys：	N	位大小：	32
CPU系列：	ARM7	JESD-30 代码：	S-PQFP-G176
端子数量：	176	封装主体材料：	PLASTIC/EPOXY
封装代码：	QFP	封装等效代码：	QFP176,.87SQ,16
封装形状：	SQUARE	封装形式：	FLATPACK
电源：	1.8,3.3 V	认证状态：	Not Qualified
RAM（字节）：	8192	ROM（单词）：	0
速度：	80 MHz	子类别：	Microcontrollers
表面贴装：	YES	端子形式：	GULL WING
端子节距：	0.4 mm	端子位置：	QUAD
Base Number Matches：	1

W90P710 数据手册

W90P710

1. GENERAL DESCRIPTION

The W90P710 is built around an outstanding CPU core, the 16/32 ARM7TDMI RISC processor which

cache/SRAM, is a low power, general purpose integrated circuits. Its simple, elegant, and fully static

design is particularly suitable for cost sensitive and power sensitive applications.

One 10/100 Mb MAC of Ethernet controller is built-in to reduce total system cost. A LCD controller is

also built-in to support TFT and low cost STN LCD modules.

With one USB 1.1 host controller, one USB 1.1 device controller, two smart card host controller, four

independent UARTs, one Watchdog timer, up to 71 programmable I/O ports, PS/2 keyboard controller

and an advanced interrupt controller, the W90P710 is particularly suitable for point-of-sale (POS),

access control and data collector.

The W90P710 also provides one AC97/I²S controller, one SD/SDIO host controller, one 2-Channel

GDMA, two 24-bit timers with 8-bit pre-scale, The external bus interface (EBI) controller provides for

SDRAM, ROM/SRAM, flash memory and I/O devices. The System Manager includes an internal 32-bit

system bus arbiter and a PLL clock controller. With a wide range of serial communication and

Ethernet interfaces, the W90P710 is also suitable for communication gateways as well as many other

general purpose applications.

2. FEATURES

Architecture

Fully 16/32-bit RISC architecture

Little/Big-Endian mode supported

Efficient and powerful ARM7TDMI core

Cost-effective JTAG-based debug solution

External Bus Interface

8/16/32-bit external bus support for ROM/SRAM, flash memory, SDRAM and external I/Os

Support for SDRAM

Programmable access cycle (0-7 wait cycle)

Four-word depth write buffer for SDRAM write data

Cost-effective memory-to-peripheral DMA interface

Instruction and Data Cache

Two-way, Set-associative, 4K-byte I-cache and 4K-byte D-cache

Support for LRU (Least Recently Used) Protocol

Cache can be configured as internal SRAM

Support Cache Lock function

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中文翻译

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与W90P710相关器件

型号	品牌	获取价格	描述	数据表
W90P710_05	WINBOND	获取价格	16/32-bit ARM microcontroller
W90P710CD	WINBOND	获取价格	32-BIT ARM7TDMI-BASED MCU
W90P710CDG	WINBOND	获取价格	32-BIT ARM7TDMI-BASED MCU
W91030	WINBOND	获取价格	CALLING LINE IDENTIFIER
W91030B	WINBOND	获取价格	CALLING LINE IDENTIFIER
W91030B/BS	WINBOND	获取价格	Calling Line Identifier
W91030BSG	WINBOND	获取价格	Telephone Calling No Identification Circuit, CMOS, PDSO24, 300MIL, ROHS COMPLIANT, PLASTIC
W91031	WINBOND	获取价格	LOW POWER CMOS INTERGRATED CIRCUIT
W91031S	WINBOND	获取价格	Calling Line Identifier
W91040	ETC	获取价格

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