Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼
Nombre de pieza
         Descripción


ST62T60CB6 Datasheet(Hoja de datos) 38 Page - STMicroelectronics

No. de Pieza. ST62T60CB6
Descripción  8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER, EEPROM AND SPI
Descarga  84 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo 

 38 page
background image
38/84
ST62T53C/T60C/T63C ST62E60C
I/O PORTS (Cont’d)
4.1.1 Operating Modes
Each pin may be individually programmed as input
or output with various configurations.
This is achieved by writing the relevant bit in the
Data (DR), Data Direction (DDR) and Option reg-
isters (OR). Table 10 illustrates the various port
configurations which can be selected by user soft-
ware.
4.1.1.1 Input Options
Pull-up, High Impedance Option. All input lines
can be individually programmed with or without an
internal pull-up by programming the OR and DR
registers accordingly. If the pull-up option is not
selected, the input pin will be in the high-imped-
ance state.
4.1.1.2 Interrupt Options
All input lines can be individually connected by
software to the interrupt system by programming
the OR and DR registers accordingly. The inter-
rupt trigger modes (falling edge, rising edge and
low level) can be configured by software as de-
scribed in the Interrupt Chapter for each port.
4.1.1.3 Analog Input Options
Some pins can be configured as analog inputs by
programming the OR and DR registers according-
ly. These analog inputs are connected to the on-
chip 8-bit Analog to Digital Converter.
ONLY ONE
pin should be programmed as an analog input at
any time, since by selecting more than one input
simultaneously their pins will be effectively short-
ed.
Table 10. I/O Port Option Selection
Note: X = Don’t care
DDR
OR
DR
Mode
Option
0
0
0
Input
With pull-up, no interrupt
0
0
1
Input
No pull-up, no interrupt
0
1
0
Input
With pull-up and with interrupt
0
1
1
Input
Analog input (when available)
1
0
X
Output
Open-drain output (20mA sink when available)
1
1
X
Output
Push-pull output (20mA sink when available)




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84 


Datasheet Download



Número de Pieza relacionado

Número de PiezaDescripción de ComponentesHtml ViewFabricante
ST62T52CM-AUTO8-BIT OTP/EPROM/FASTROM MCUs WITH A/D CONVERTER SAFE RESET AUTO-RELOAD TIMER AND EEPROM 1 2 3 4 5 MoreSTMicroelectronics
ST62T30B_038-BIT OTP/EPROM MCUs WITH A/D CONVERTER 16-BIT AUTO-RELOAD TIMER EEPROM SPI AND UART 1 2 3 4 5 MoreSTMicroelectronics
ST62T08C_998-BIT OTP/EPROM MCUs WITH A/D CONVERTER OSCILLATOR SAFEGUARD SAFE RESET AND 20 PINS 1 2 3 4 5 MoreSTMicroelectronics
ST62T80B_078-BIT OTP/EPROM MCU WITH LCD DRIVER EEPROM AND A/D CONVERTER 1 2 3 4 5 MoreSTMicroelectronics
ST6215C8-BIT MCUs WITH A/D CONVERTER TWO TIMERS OSCILLATOR SAFEGUARD & SAFE RESET 1 2 3 4 5 MoreSTMicroelectronics
PIC12C67X8-Pin 8-Bit CMOS Microcontroller with A/D Converter and EEPROM Data Memory 1 2 3 4 5 MoreMicrochip Technology
TC3403_05+1.8V Low Power Quad Input 16-Bit Sigma-Delta A/D Converter with a Power Fault Monitor and Microprocessor Reset Circuit 1 2 3 4 5 MoreMicrochip Technology
DS28DG022kb SPI EEPROM with PIO RTC Reset Battery Monitor and Watchdog 1 2 3 4 5 MoreDallas Semiconductor
COP8SBE98-Bit CMOS Flash Microcontroller with 8k Memory Virtual EEPROM and Brownout Reset 1 2 3 4 5 MoreNational Semiconductor (TI)
WT50608-bit μC with UART 12-bit A/D Converter PWM and 16 x4 LCD Driver 1 2 3 4 5 List of Unclassifed Manufacturers

Enlace URL

¿ALLDATASHEET es útil para Ud.?  [ DONATE ]  

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl