位置:GL603USB-A > GL603USB-A详情

GL603USB-A中文资料

厂家型号

GL603USB-A

文件大小

373.57Kbytes

页面数量

41

功能描述

USB PS/2 MOUSE MICROCONTROLLER

USB + PS/2 MOUSE MICROCONTROLLER

数据手册

下载地址一下载地址二

简称

ETC

生产厂商

List of Unclassifed Manufacturers

中文名称

未分类制造商官网

GL603USB-A数据手册规格书PDF详情

[Genesys-Logic]

FUNCTIONAL OVERVIEW

The GL603USB is a 8-bits RISC-like high performance microcontroller with a built-in 1.5Mbps SIE and transceiver. The microcontroller features 33 instructions optimized for USB and PS/2 mouse. There are 64 bytes on-chip RAM and 2.75K x 14 program ROM incorporated into the microcontroller. Because the GL603USB build in a clock generator circuit, it can accepts a 6 MHz ceramic resonator or a crystal as its clock source. The clock generator can generate 12 MHz clock for micro-controller to sense mouse tracking signal. The clock is only enabled when bit 1 of PORTCON1 register is cleared. In default firmware, it indicates the controller is running on PS/2 mouse mode. The sampling rate of mouse tracking signal can be up to 100 us in USB mode and 80 us in PS/2 mode. The micro-controller features 13 general purpose I/Os (GPIOs). 8 GPIO pins build in 4 bits ADC for photo-sensor input to remove the expensive process of matching LED and photo-sensor.

FEATURES

● Low-cost solution for PS/2 and low-speed USB combo mouse

● 8-bit micro-controller

- Operation Speed: DC to 6MHz clock input

- Performance: 3 MIPS/6 MIPS @ 6MHz (6 MIPS is only for mask type)

- Single cycle instruction execution

- RISC-like architecture

- USB optimized instruction set

● USB Specification Compliance

- Conforms to USB 1.5Mbps Specification, Version 1.1

- Conforms to USB HID Class Specification, Version 1.1

- Supports 1 device address and 2 endpoints (include endpoint 0)

● I/O ports

- Up to 13(GL603USB)/11(GL603USB-A)/9(GL603USB-B) general purpose I/O pins (OTP type is less a GPIO pin than mask type, and the number is not included CLK/DATA in PS/2 mode).

- Internal RC clock to wakeup periodically (about 200ms for mask type, 500ms for OTP type) when suspend

- Up to 8(GL603USB)/6(GL603USB-A)/4(GL603USB-B) special purpose I/O pins optimized for photo-sensor (Internal build in 4 bits ADC)

- Up to 2 I/O pins with large current drive capability to drive LED (Sink current up to 16 mA)

- 2 open drain I/O pins combined with USB D+/D- functions to be used as DATA and CLK in PS/2 mode

● Internal memory

- 64 bytes of RAM (special purpose register is not included)

- 2.75K x 14 of program ROM

● Integrated USB transceiver with open drain I/O capability

- In PS/2 mode, D+ used as CLK and D- used as DATA

- Use legacy USB cable and add an USB to PS/2 converter to connect PS/2 port

● Patented full-range detection for photo-sensor

- Removes the expensive process of matching LED and photo-sensor

● On-chip 3.3v output

- No external regulator required

● Improved output drivers with slew-rate control to reduce EMI

● 6 MHz external clock

● Build in clock generator to generate 12 MHz internal clock for micro-controller (mask type only)

- Improve photo-sensor sampling rate up to 100 us per sample in USB mode and 80 us in PS/2 mode

● Internal power-on reset(POR)

● Internal power-fail detector

● Supports suspend/normal mode power management

- Suspend current lower than 400mA for whole mouse system (mask type)

● 8-bits free-running timer

● Available in cost saving 20-pin(GL603USB) PDIP, 18-pin(GL603USB-A) PDIP and 16-pin(GL603USB-B) PDIP

GL603USB-A产品属性

  • 类型

    描述

  • 型号

    GL603USB-A

  • 功能描述

    USB + PS/2 MOUSE MICROCONTROLLER

更新时间:2025-10-4 9:01:00
供应商 型号 品牌 批号 封装 库存 备注 价格
2015+
SMD/DIP
19889
一级代理原装现货,特价热卖!
N/A
23+
80000
专注配单,只做原装进口现货
N/A
25+
DIP18
3600
绝对原装!现货热卖!
GLI
23+
DIP18
5000
原装正品,假一罚十
GLI
05+
原厂原装
551
只做全新原装真实现货供应
GENESYS
24+
DIP18
5000
只做原装公司现货
GENESYS/创惟科技
23+
DIP-18
50000
全新原装正品现货,支持订货
GL
23+
DIP18
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
GL
03+
DIP-18
51
一级代理,专注军工、汽车、医疗、工业、新能源、电力
GLI
23+
DIP18
49271
##公司主营品牌长期供应100%原装现货可含税提供技术