ST62T25CM6/TR STMicroelectronics, ST62T25CM6/TR Datasheet - Page 88

• Manufacturer Part Number: ST62T25CM6/TR
• Description: IC MCU 8BIT W/ADC 28-SOIC
• Manufacturer: STMicroelectronics
• Series: ST6r

Specifications of ST62T25CM6/TR

• 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 ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

ST6215CM-Auto ST6225CM-Auto
CONTROL PIN CHARACTERISTICS (Cont’d)
11.10 TIMER PERIPHERAL CHARACTERISTICS
Subject to general operating conditions for V
f
11.10.1 Watchdog Timer
11.10.2 8-Bit Timer
88/100
1
OSC
Symbol
Symbol
t
w(WDG)
f
EXT
t
w
, and T
Timer external clock frequency
Pulse width at TIMER pin
A
Watchdog time-out duration
unless otherwise specified.
Parameter
Parameter
VDD>4.5V
VDD=3V
f
f
CPU
CPU
DD
=4MHz
=8MHz
,
Conditions
Conditions
Refer to I/O port characteristics for more details on
the input/output alternate function characteristics
(TIMER).
Min
125
3,072
0.768
0.384
Min
0
1
Typ
Typ
196,608
49.152
24.576
f
Max
INT
Max
/4
MHz
Unit
Unit
t
ms
ms
ns
µs
INT