DataSheet39.com

What is ST62E25C?

This electronic component, produced by the manufacturer "ST Microelectronics", performs the same function as "(ST62T15C / ST62T25C) 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER".


ST62E25C Datasheet PDF - ST Microelectronics

Part Number ST62E25C
Description (ST62T15C / ST62T25C) 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER
Manufacturers ST Microelectronics 
Logo ST Microelectronics Logo 


There is a preview and ST62E25C download ( pdf file ) link at the bottom of this page.





Total 30 Pages



Preview 1 page

No Preview Available ! ST62E25C datasheet, circuit

ST62T15C/T25C/E25C
8-BIT OTP/EPROM MCUs WITH A/D CONVERTER,
OSCILLATOR SAFEGUARD, SAFE RESET AND 28 PINS
s 3.0 to 6.0V Supply Operating Range
s 8 MHz Maximum Clock Frequency
s -40 to +125°C Operating Temperature Range
s Run, Wait and Stop Modes
s 5 Interrupt Vectors
s Look-up Table capability in Program Memory
s Data Storage in Program Memory:
User selectable size
s Data RAM: 64bytes
s User Programmable Options
s 20 I/O pins, fully programmable as:
– Input with pull-up resistor
– Input without pull-up resistor
– Input with interrupt generation
– Open-drain or push-pull output
– Analog Input
s 4 I/O lines can sink up to 20mA to drive LEDs or
TRIACs directly
s 8-bit Timer/Counter with 7-bit programmable
prescaler
s Digital Watchdog
s Oscillator Safe Guard
s Low Voltage Detector for Safe Reset
s 8-bit A/D Converter with 16 analog inputs
s On-chip Clock oscillator can be driven by Quartz
Crystal Ceramic resonator or RC network
s Power-on Reset
s One external Non-Maskable Interrupt
s ST626x-EMU2 Emulation and Development
System (connects to an MS-DOS PC via a
parallel port).
DEVICE SUMMARY
DEVICE
ST62T15C
ST62T25C
ST62E25C
OTP
(Bytes)
1836
3884
EPROM
(Bytes)
-
-
3884
I/O Pins
20
20
20
PDIP28
PS028
SS0P28
CDIP28W
(See end of Datasheet for Ordering Information)
August 1999
Rev. 2.8
1/70
1

line_dark_gray
ST62E25C equivalent
ST62T15C/T25C/E25C
1.2 PIN DESCRIPTIONS
VDD and VSS. Power is supplied to the MCU via
these two pins. VDD is the power connection and
VSS is the ground connection.
OSCin and OSCout. These pins are internally
connected to the on-chip oscillator circuit. A quartz
crystal, a ceramic resonator or an external clock
signal can be connected between these two pins.
The OSCin pin is the input pin, the OSCout pin is
the output pin.
RESET. The active-low RESET pin is used to re-
start the microcontroller. Internal pull-up is provid-
ed at this pin.
TEST/VPP. The TEST must be held at VSS for nor-
mal operation. If TEST pin is connected to a
+12.5V level during the reset phase, the EPROM
programming Mode is entered.
NMI. The NMI pin provides the capability for asyn-
chronous interruption, by applying an external non
maskable interrupt to the MCU. The NMI input is
falling edge sensitive. The user can select as op-
tion the availability of an on-chip pull-up at this pin.
TIMER. This is the timer I/O pin. In input mode it is
connected to the prescaler and acts as external
timer clock input or as control gate input for the in-
ternal timer clock. In output mode the timer pin out-
puts the data bit when a time-out occurs. The user
can select as option the availability of an on-chip
pull-up at this pin.
PA0-PA7. These 8 lines are organized as one I/O
port (A). Each line may be configured under soft-
ware control as inputs with or without internal pull-
up resistors, interrupt generating inputs with pull-
up resistors, open-drain or push-pull outputs. PA0-
PA3 can also sink 20mA for direct LED driving
while PA4-PA7 can be programmed as analog in-
puts for the A/D converter.
PB0-PB7. These 8 lines are organized as one I/O
port (B). Each line may be configured under soft-
ware control as inputs with or without internal pull-
up resistors, interrupt generating inputs with pull-
up resistors, open-drain or push-pull outputs, or as
analog inputs for the A/D converter.
PC4-PC7. These 4 lines are organized as one I/O
port (C). Each line may be configured under soft-
ware control as inputs with or without internal pull-
up resistors, interrupt generating inputs with pull-
up resistors, open-drain or push-pull outputs, or as
analog inputs for the A/D converter.
Figure 2. ST62T15C,T25C and E25C Pin
Configuration
VDD
TIMER
OSCin
OSCout
NMI
Ain/PC7
Ain/PC6
Ain/PC5
Ain/PC4
VPP/T EST
RESET
Ain/PB7
Ain/PB6
Ain/PB5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28 VSS
27 PA0/20mA Sink
26 PA1/20mA Sink
25 PA2/20mA Sink
24 PA3/20mA Sink
23 PA4/Ain
22 PA5/Ain
21 PA6/Ain
20 PA7/Ain
19 PB0/Ain
18 PB1/Ain
17 PB2/Ain
16 PB3/Ain
15 PB4/Ain
5/70
5


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for ST62E25C electronic component.


Information Total 30 Pages
Link URL [ Copy URL to Clipboard ]
Download [ ST62E25C.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
ST62E25The function is (ST62T10 - ST62E25) 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER. ST MicroelectronicsST Microelectronics
ST62E25CThe function is (ST62T15C / ST62T25C) 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER. ST MicroelectronicsST Microelectronics

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

ST62     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search