DataSheet.es


PDF AT89C5131A-M Datasheet ( Hoja de datos )

Número de pieza AT89C5131A-M
Descripción 8-bit Flash Microcontroller
Fabricantes ATMEL Corporation 
Logotipo ATMEL Corporation Logotipo
Vista previa
Total 30 Páginas
		
AT89C5131A-M datasheet

1 Page

AT89C5131A-M pdf
AT89C5130A/31A-M
Figure 3-2. AT89C5130A/31A-M 64-pin VQFP Pinout
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
NC 1
P2.3/A11 2
P2.4/A12 3
P2.5/A13 4
XTAL2
XTAL1
P2.6/A14
5
6
7
P2.7/A15 8
VDD 9
AVDD 10
UCAP 11
AVSS 12
NC 13
P3.0/RxD 14
NC 15
NC 16
VQFP64
48 NC
47 NC
46 P0.1/AD1
45 P0.2/AD2
44 RST
43 P0.3/AD3
42 VSS
41 NC
40 P0.4/AD4
39 P3.7/RD/LED3
38 P0.5/AD5
37 P0.6/AD6
36 P0.7/AD7
35 P3.6/WR/LED2
34 NC
33 NC
17 18 19 20 21 22 23 24 25 26 27 28 29 30 3132
4337K–USB–04/08
5

5 Page

AT89C5131A-M arduino
AT89C5130A/31A-M
Table 3-12. Power Signal Description (Continued)
Signal
Name Type Description
Alternate
Function
AVDD
PWR
Analog Supply Voltage
AVDD is used to supply the on-chip PLL and the USB PAD.
-
VSS
GND
Digital Ground
VSS is used to supply the buffer ring and the digital core.
-
UVSS
GND
USB Digital Ground
UVSS is used to supply the USB pads.
-
UCAP
USB Pad Power Capacitor
PWR UCAP must be connect to an external capacitor for USB pad power supply
(for typical application see Figure 4-1 on page 12)
-
VDD
PWR
Digital Supply Voltage
VDD is used to supply the buffer ring on all versions of the device.
It is also used to power the on-chip voltage regulator of the Standard
versions or the digital core of the Low Power versions.
-
VREF
USB pull-up Controlled Output
O VREF is used to control the USB D+ 1.5 kpull up.
The Vref output is in high impedance when the bit DETACH is set in the
USBCON register.
-
4337K–USB–04/08
11

11 Page





PáginasTotal 30 Páginas
PDF Descargar[ AT89C5131A-M.PDF ]

Enlace url


Hoja de datos destacado

Número de piezaDescripciónFabricantes
AT89C5131A-L8-bit Flash MicrocontrollerATMEL
ATMEL
AT89C5131A-M8-bit Flash MicrocontrollerATMEL Corporation
ATMEL Corporation

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z


www.DataSheet.es    |   2018   |  Privacy Policy  |  Contacto  |  Buscar