ST7FLITE09Y0B6 FARNELL, ST7FLITE09Y0B6 Datasheet - Page 104

• Manufacturer Part Number: ST7FLITE09Y0B6
• Description: IC, 8BIT MCU, ST7, 16MHZ, DIP-16
• Manufacturer: FARNELL

Specifications of ST7FLITE09Y0B6

• Controller Family/series: ST7
• No. Of I/o's: 13
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 128Byte
• Cpu Speed: 16MHz
• No. Of Timers: 2
• Core Size: 8 Bit
• Program Memory Size: 1.5 Kb
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ST7LITE0xY0, ST7LITESxY0
13.11 8-BIT ADC CHARACTERISTICS
T
Notes:
1. Unless otherwise specified, typical data are based on T
lines and are not tested.
2. Data based on characterization results, not tested in production.
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 first t
always valid.
Figure 81. Typical Application with ADC
104/124
Symbol
t
A
SAMPLE
t
t
C
t
V
R
CONV
f
HOLD
STAB
= -40°C to 85°C, unless otherwise specified
ADC
ADC
AIN
AIN
ADC clock frequency
Conversion voltage range
External input resistor
Internal sample and hold capacitor
Stabilization time after ADC enable
Conversion time (t
Sample capacitor loading time
Hold conversion time
V
AIN
Parameter
R
AIN
SAMPLE
C
AIN
+t
HOLD
AINx
)
V
f
CPU
DD
=5V
=8MHz, f
Conditions
A
=25°C and V
V
DD
ADC
V
0.6V
V
0.6V
T
T
=4MHz
LOAD
DD
-V
. The first conversion after the enable is then
SS
2kΩ(max)
=5V. They are given only as design guide-
I
±1 µ A
L
Min
V
4
8
SS
8-Bit A/D
Conversion
Typ
0
3
3
2)
10
Max
V
4
DD
1)
ST7XX
3pF
C
1/f
ADC
Unit
MHz
kΩ
pF
µs
V
ADC