ST7FLITE19F1M6 STMicroelectronics, ST7FLITE19F1M6 Datasheet - Page 114

• Manufacturer Part Number: ST7FLITE19F1M6
• Description: IC MCU 8BIT 4K 20-SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE19F1M6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• 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): 2.4 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: ST7FLITE1x
• 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: 15
• Number Of Timers: 1 x 12 bit / 2 x 8 bit
• Operating Supply Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FLIT2-COS/COM, ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 7 bit x 10 bit
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5049 - KIT STARTER RAISONANCE ST7FLITE497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-2133-5

ST7LITE1
13.11 10-BIT ADC CHARACTERISTICS
Subject to general operating condition for V
Figure 87. Typical Application with ADC
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 than 10kΩ). Data
based on characterization results, not tested in production.
4. The stabilization time of the AD converter is masked by the fi
rst t
114/131
Symbol
C
t
R
f
V
t
I
STAB
ADC
ADC
ADC
LOAD
ADC
AIN
AIN
. The first conversion after the enable is then always valid.
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
Analog Part
Digital Part
V
and V
AIN
SSA
Parameter
pins are not available on the pinout, the ADC refers to V
R
AIN
C
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
unless otherwise specified.
DD
-V
SS
=5V. They are given only as design guide-
I
±1µA
L
V
Min
SSA
DD
and V
Typ
SS
10-Bit A/D
Conversion
0
3.5
10
6
4
.
4)
1)
V
10
Max
0.2
DDA
4
1
3)
ST72XXX
C
6pF
1/f
ADC
Unit
MHz
mA
kΩ
pF
µs
V
ADC