Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
零件编号
产品描述 (功能)
AT89C5131A-L(2004) 查看數據表(PDF) - Atmel Corporation
零件编号
产品描述 (功能)
生产厂家
AT89C5131A-L
(Rev.:2004)
8-bit Flash Microcontroller with Full Speed USB Device
Atmel Corporation
AT89C5131A-L Datasheet PDF : 34 Pages
First
Prev
11
12
13
14
15
16
17
18
19
20
Next
Last
AT89C5131A-L
Table 12.
Power Signal Description (Continued)
Signal
Name Type Description
VREF
USB pull-up Controlled Output
O
VREF is used to control the USB D+ 1.5 k
Ω
pull up.
The Vref output is in high impedance when the bit DETACH is set in the
USBCON register.
Alternate
Function
-
11
4338A–USB–08/04
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]