导航:老古开发网首页→『供求信息』→第1402页→台湾芯睿全速ICUSB2.0-MK8A03P/MK7A21P/MK7A22P/MK7A11P/MK7A20P/MK9A03P
| - 最新信息- 发布信息 - 信息搜索 - 公司搜索 |

70087. 【供应】 台湾芯睿全速ICUSB2.0-MK8A03P/MK7A21P/MK7A22P/MK7A11P/MK7A20P/MK9A03P
信息发布时间：(2008年3月12日23:07:09 ) 发布者IP地址: 219.133.89.103

信息详细内容:

1. GENERAL DESCRIPTION
The MK8A03P device is an integrated micro-controller that includes an 8-bit RISC CPU core, 192-bytes
SRAM, full speed USB interface and an 8K x 16 internal program OTP-ROM for USB general purpose
application.
2. FEATURES
􀁺 USB 2.0 full speed
- Fully compliant to USB 2.0 and USB1.1 full
speed specification
- Built-in USB Transceiver
- Support USB Suspend and Resume
- Built-in internal 3.3V regulator and USB
pull-up resistor
- One Control IN/OUT, two IN/OUT endpoint
- Programmable endpoint number from 1 to 15
􀁺 Clock Mode
- External 6MHz crystal oscillation
- Internal 32KHz RC oscillator
􀁺 RISC 8-bit microcontroller
- CPU speed can be up to 6MHz or 12MHz by
option
- 3MHz or 6MHz instruction cycle depend on
system clock.
􀁺 Internal memory
- Built-in 192 bytes SRAM
- Built-in 8Kx16 OTP (One Time Programming)
ROM
􀁺 Reduction component
- Built-in internal USB pull-up resistor and DP
DM match resistor
􀁺 General-purpose I/O ports
- Up to 40 General Purpose I/O (GPIO) pins
- support open-drain (Port B) and pull-up (Port
A Port B) resistor
- Port B with pull-up
- Port A and Port C with interrupt feature
􀁺 SPI serial communication
- Master or slave operation
- Supports half duplex single data line mode
for optical sensors
􀁺 Two 8 bit timer capture which can cascade to
be one 16 bit capture timer.
Capture timer registers store both rising and
falling edge times
􀁺 Two 8 bit auto reload timer interrupt which can
cascade to be one 16 bit timer
􀁺 Internal low-power wake-up timer during
suspend mode
6. Wakeup with no external components
􀁺 Watchdog timer(WDT)
􀁺 Built-in 4 or 8MHz (by option) clock output pin
􀁺 Built-in low voltage reset (LVR) function
􀁺 48 pin package
姓名: 郭秀莉  
公司: 广州市龙启电子（深圳办事处）
地址: 深圳市福田区百花四路2号长城大厦1栋C座1507室
邮编: 510600
QQ: 137990408
电话: 0755-83215331
手机: 15816858482
传真: 0755-83215331
邮箱: longqiguo@gmail.com
网址:
 
老古开发网版权所有 2006年9月 asp.Net V2.0 设计：老古
页面缓存:否 执行时间： 16毫秒