Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.NET

X  

Preview PDF Download HTML

ST7285C Datasheet(HTML) 100 Page - STMicroelectronics

Part No. ST7285C
Description  8-BIT MCU FOR RDS WITH 48K ROM, 3K RAM, ADC, TWO TIMERS, TWO SPIs, I2C AND SCI INTERFACES
Download  117 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo 

ST7285C Datasheet(HTML) 100 Page - STMicroelectronics

Zoom Inzoom in Zoom Outzoom out
Go To Page :
/ 117 page
background image
100/117
ST72E85 ST72T85
Pin
Pin Name(s)
Basic Fun ction
Alternate Functi on
Remarks
1VSSP
Ground for Output
Buffers
-
This pin is connected to pin 41
2VDDP
Power Supply for
Output Buffers
This pin is connected to pin 42
3
OSCOUT
Oscillator Output pin.
4
OSCIN
Oscillator Input pin.
5
PC0/MISO_B
I/O Port PC0
SPI B master in/slave
out data input/output
Alternate function or I/O. The I/O configuration
is software selectable as triggered input or push
pull output.
6
PC1/MOSI_B
I/O Port PC1
SPI B Master Out/
Slave In Data Input/
Output
7
PC2/SCK_B
I/O Port PC2
SPI B Serial Clock
8
PC3/SS_B
I/O Port PC3
SPI B Slave Select
9
PC4/OC2_B
I/O Port PC4
Output Compare 2
on Timer B
Alternate function or I/O. Software selectable
as triggered input, push pull output, or triggered
interrupt input with pull up (Interrupt I10).
10
PC5/OC1_B
I/O Port PC5
Output Compare 1
on Timer B
11
PC6/IC2_B
I/O Port PC6
Input Capture 2
on Timer B
Alternate function or I/O. The I/O configuration
is software selectable as triggered input or push
pull output.
12
PC7/IC1_B
I/O Port PC7
Input Capture 1
on Timer B.
13
PD0/MISO_A
I/O Port PD0
SPI A Master In/
Slave Out Data Input/
Output
14
PD1/MOSI_A
I/O Port PD1
SPI A Master Out/
Slave In data Input/
Output
15
PD2/SCK_A
I/O Port PD2
SPI A Serial Clock
16
PD3/SS_A
I/O Port PD3
SPI A Slave Select
17
PD4
I/O Port PD4
-
Software selectable as triggered input, push
pull output, open drain output or triggered inter-
rupt input with pull up (Interrupt I9).
18
PD5
I/O Port PD5
-
19
PD6/SCL
I/O Port PD6
I2C Serial Clock
Alternate function or I/O. The I/O configuration
is software selectable as triggered input or
open drain output.
20
PD7/SDA
I/O Port PD7
I2C Serial Data
21
RESET
General Reset
-
Bidirectional. An active low signal forces MCU
initialization. This event is the top priority non-
maskable interrupt. As an output, it can be used
to reset external peripherals.
22
VPP/TEST
RESERVED
-
Input. This pin MUST be tied directly to VSS dur-
ing normal operation. In Programming Mode,
this pin is connected to VPP.
23
VDD
Power Supply for all
logic circuitry
-
Except for output buffers and pull-ups.
24
VSS
Ground for all logic
circuitry
-


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  85  86  87  88  89  90  91  92  93  94  95  96  97  98  99  100   ...More


Datasheet Download




Link URL



Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : 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  |   Vietnamese : Alldatasheet.vn