ST7FLITE39F2M3TR STMicroelectronics, ST7FLITE39F2M3TR Datasheet - Page 157

• 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

13.11 10-BIT ADC CHARACTERISTICS
Subject to general operating condition for V
Notes:
1. Unless otherwise specified, typical data are based on T
lines and are not tested.
2. When V
3. Any added external serial resistor will downgrade the ADC accuracy (especially for resistance greater than10kΩ). Data
based on characterization results, not tested in production.
4. The stabilization time of the AD converter is masked by the first t
always valid.
Figure 103. Typical Application with ADC
Symbol
C
t
R
f
V
t
STAB
ADC
ADC
ADC
AIN
AIN
DDA
ADC clock frequency
Conversion voltage range
External input resistor
Internal sample and hold capacitor
Stabilization time after ADC enable
Conversion time (Sample+Hold)
- Sample capacitor loading time
- Hold conversion time
V
and V
AIN
SSA
Parameter
pins are not available on the pinout, the ADC refers to V
R
AIN
2)
AINx
f
DD
CPU
, f
=8MHz, f
OSC
Conditions
A
=25°C and V
, and T
V
DD
ADC
V
0.6V
V
0.6V
T
T
=4MHz
A
LOAD
unless otherwise specified.
DD
-V
. The first conversion after the enable is then
SS
=5V. They are given only as design guide-
I
±1µA
L
V
Min
0.5
SSA
DD
and V
Typ
SS
10-Bit A/D
Conversion
0
3.5
10
6
4
.
4)
1)
V
10
ST7LITE3xF2
Max
DDA
4
3)
ST72XXX
C
157/173
ADC
1/f
Unit
MHz
kΩ
pF
µs
V
ADC