ST7FLIT19BF1M6 STMicroelectronics, ST7FLIT19BF1M6 Datasheet - Page 135

• Manufacturer Part Number: ST7FLIT19BF1M6
• Description: IC MCU 8BIT 4K FLASH 20SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLIT19BF1M6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Processor Series: ST7FLIT1x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FLITE-SK/RAIS, ST7FLIT1B-D/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 7 Channel
• For Use With: 497-6232 - BOARD EVAL ST7LITE1B,STP5NK60Z497-5049 - KIT STARTER RAISONANCE ST7FLITE497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5627-5

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
(I/O ports and control pins) must not exceed 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
Symbol
ILmax
A
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
pull-up equivalent resistor is based on a resistive transistor. Specified for voltages on RESET pin between
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
DD
Parameter
h(RSTL)in
1)
1)
1)2)
3)
4)
can be ignored.
VSS
1)
.
V
V
V
Internal reset sources
DD
DD
DD
=5V
=5V
=3V
1)
Conditions
I
I
IO
IO
=+5mA T
=+2mA T
A
A
≤85°C
≤85°C
Section 13.2.2
0.7xV
V
ss
Min
20
40
20
- 0.3
DD
Typ
0.5
0.2
200
40
70
30
2
and the sum of I
ST7LITE1xB
V
0.3xV
DD
Max
120
1.0
0.4
80
+ 0.3
DD
135/159
Unit
kΩ
μs
μs
ns
V
V
V
IO