音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

USB97C242-MN-XX Datasheet

  • USB97C242-MN-XX

  • USB 2.0 Flash Drive Controller

  • 158.93KB

  • 22頁

  • SMSC   SMSC

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

USB97C242
USB 2.0 Flash Drive
Controller
Datasheet
Product Features
2.5 Volt, Low Power Core Operation
3.3 Volt I/O with 5V input tolerance
Complete USB Specification 2.0 Compatibility
鈭?/div>
鈭?/div>
Includes USB 2.0 Transceiver
A Bi-directional Control and a Bi-directional Bulk
Endpoint are provided.
Double Buffered Bulk Endpoint
鈭?/div>
鈭?/div>
鈭?/div>
Bi-directional 512 Byte Buffer for Bulk Endpoint
64 Byte RX Control Endpoint Buffer
64 Byte TX Control Endpoint Buffer
Internal or External Program Memory Interface
鈭?/div>
Complete System Solution for interfacing
SmartMedia (SM), and NAND flash devices to
USB 2.0 bus
鈭?/div>
鈭?/div>
Supports USB Bulk Only Mass Storage Compliant
Bootable BIOS
Support for the following devices:
- SM: 2M 鈥?5MB/sec
- NAND Flash: 2M 鈥?15MB/sec
Built-in hardware 1-bit ECC support.
Provides low speed control functions
30 Mhz execution speed at 4 cycles per instruction
average
12K Bytes of internal SRAM for general purpose
scratchpad
768 Bytes of internal SRAM for general purpose
scratchpad or program execution with external flash
48K Byte Internal Code Space or optional 64K Byte
External Code Space using Flash, SRAM, or
EPROM memory.
On Board 12Mhz Crystal Driver Circuit
Internal PLL for 480Mhz USB2.0 Sampling,
30Mhz MCU clock
Supports firmware upgrade via USB bus if sector-
erasable Flash program memory is used
7 GPIOs for special function use: LED indicators,
button inputs, power control to memory devices,
etc.
鈭?/div>
Inputs capable of generating interrupts with either
edge sensitivity
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
8051 8 bit microprocessor
100 Pin TQFP (12x12x1.4 body) package; green,
lead-free package also available
ORDERING INFORMATION
Order Number(s):
USB97C242-MN-xx for 100 pin TQFP package
USB97C242-MV-04 for 100 pin TQFP package (green, lead-free)
SMSC USB97C242
Page 1
Revision 1.4 (02-16-06)
DATASHEET

USB97C242-MN-XX相關(guān)型號PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！