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ST7HUB Folha de dados(PDF) 2 Page - STMicroelectronics

Nome de Peças ST7HUB
Descrição Electrónicos  USB 1.1 HUB WITH 2 DOWNSTREAMS, FULL SPEED FUNCTION, 8-BIT MCU, 10-BIT ADC, 3 TIMERS, 2 PWMs
PDF  6 Pages
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Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST7HUB Folha de dados(HTML) 2 Page - STMicroelectronics

  ST7HUB Datasheet HTML 1Page - STMicroelectronics ST7HUB Datasheet HTML 2Page - STMicroelectronics ST7HUB Datasheet HTML 3Page - STMicroelectronics ST7HUB Datasheet HTML 4Page - STMicroelectronics ST7HUB Datasheet HTML 5Page - STMicroelectronics ST7HUB Datasheet HTML 6Page - STMicroelectronics  
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ST7HUB
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1 INTRODUCTION
The ST7HUB is a USB microcontroller based on
ST7 core, which is an enhanced industry-standard
architecture. The USB module of the ST7HUB is a
compound device, consisting of a 3-port HUB and
an attached embedded function. To the USB host,
the embedded function appears as an attached
port of the HUB with its own device address and
endpoints.
In addition to the peripherals for USB full speed
data transfer and to the HUB, the ST7HUB in-
cludes all the necessary features for a gaming pe-
ripheral or a multimedia keyboard application.
– 10-bit Analog-to-Digital converter (ADC) with 16
multiplexed analog inputs and external referenc-
es. 4 of the channels have optimized layout so
that external source can have up to 50k
Ω imped-
ance
– 8-bit Auto-Reload Timer with 2 input capture
functions, 2 PWM outputs and external clock in-
put
– Serial Peripheral Interface
– Low voltage reset ensuring proper power-on or
power-off of the device (selectable by option)
– Digital Watchdog
The ST72FHUB devices are the Flash versions of
the ST7HUB in a TQFP64 10x10 package.
The ST7HUB devices are the ROM versions in a
TQFP64 10x10 package.
The device is also available in TQFP44 and SO34
packages without HUB function.



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