ST7FLITE39F2M3TR STMicroelectronics, ST7FLITE39F2M3TR Datasheet - Page 153

• Manufacturer Part Number: ST7FLITE39F2M3TR
• Description: IC MCU 8BIT 8K FLASH 20SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE39F2M3TR

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: LINSCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-SOIC (7.5mm Width)
• For Use With: 497-8406 - BOARD STF20NM50FD/STF7LITE39BF2497-8403 - BOARD DEMO STCC08 AC SW DETECTOR497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5049 - KIT STARTER RAISONANCE ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

13.9 CONTROL PIN CHARACTERISTICS
13.9.1 Asynchronous RESET Pin
T
Notes:
1. Data based on characterization results, not tested in production.
2. The I
the sum of I
3. The R
V
4. To guarantee the reset of the device, a minimum pulse has to be applied to the RESET pin. All short pulses applied on
RESET pin with a duration below t
t
w(RSTL)out
t
t
A
Symbol
ILmax
h(RSTL)in
g(RSTL)in
R
V
= -40°C to 125°C, unless otherwise specified
V
V
V
hys
ON
OL
IH
IL
and V
IO
ON
current sunk must always respect the absolute maximum rating specified in
IO
Input low level voltage
Input high level voltage
Schmitt trigger voltage hysteresis
Output low level voltage
Pull-up equivalent resistor
Generated reset pulse duration
External reset pulse hold time
Filtered glitch duration
pull-up equivalent resistor is based on a resistive transistor. Specified for voltages on RESET pin between
DD
(I/O ports and control pins) must not exceed I
Parameter
h(RSTL)in
2)
3) 1)
4)
can be ignored.
1)
V
V
V
Internal reset sources
DD
DD
DD
=5V
=5V T
=3V
VSS
.
Conditions
I
I
IO
IO
A
=+5mA T
=+2mA T
≤125°C
T
T
A
A
A
A
≤125°C
≥125°C
≤125°C
≥125°C
V
0.7xV
section 13.2.2 on page 132
SS
Min
10
20
- 0.3
DD
0.45
Typ
0.5
200
46
91
30
1
-
-
ST7LITE3xF2
V
0.3xV
DD
Max
1.0
1.2
0.7
0.9
70
+ 0.3
DD
153/173
Unit
kΩ
kΩ
µs
µs
ns
V
V
V
and