ST62T25CM3 STMicroelectronics, ST62T25CM3 Datasheet - Page 28

IC MCU 8BIT W/ADC 28-SOIC

ST62T25CM3

Manufacturer Part Number
ST62T25CM3
Description
IC MCU 8BIT W/ADC 28-SOIC
Manufacturer
STMicroelectronics
Series
ST6r
Datasheet

Specifications of ST62T25CM3

Core Processor
ST6
Core Size
8-Bit
Speed
8MHz
Peripherals
LVD, POR, WDT
Number Of I /o
20
Program Memory Size
4KB (4K x 8)
Program Memory Type
OTP
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 6 V
Data Converters
A/D 16x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
ST6215CM-Auto ST6225CM-Auto
Figure 17. Interrupts Block Diagram
28/100
1
PA0..PA7
PB0..PB7
PC4..PC7
NMI
I/O PORT REGISTER
“INPUT WITH INTERRUPT”
CONFIGURATION
CONFIGURATION
I/O PORT REGISTER
“INPUT WITH INTERRUPT”
A/D CONVERTER
V D D
TIMER
(ADCR REGISTER)
(TSCR REGISTER)
LATCH
(IOR REGISTER)
EOC BIT
TMZ BIT
EAI BIT
ETI BIT
AT START OF VECTOR #0 ROUTINE
CLEARED BY H/W
CLEARED BY H/W
AT START OF
VECTOR #1 ROUTINE
ESB BIT
LATCH
CLEARED
BY H/W AT START OF
VECTOR #2 ROUTINE
LATCH
(IOR REGISTER)
LES BIT
(IOR REGISTER)
0
1
GEN BIT
VECTOR #0
VECTOR #1
VECTOR #3
VECTOR #4
VECTOR #2
EXIT FROM
STOP/WAIT

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