ST52F513G3M6 STMicroelectronics, ST52F513G3M6 Datasheet - Page 126

• Manufacturer Part Number: ST52F513G3M6
• Manufacturer: STMicroelectronics

Specifications of ST52F513G3M6

• Cpu Family: ST52
• Device Core Size: 8b
• Frequency (max): 20MHz
• Interface Type: I2C/SCI/SPI
• Program Memory Type: Flash
• Program Memory Size: 8KB
• Total Internal Ram Size: 256Byte
• # I/os (max): 22
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Package Type: SO
• Lead Free Status / Rohs Status: Compliant

ST52510xx ST52513xx
16.15 10-BIT ADC CHARACTERISTICS
Operating Conditions: V
Notes:
1. Data by design. They are given only as design guidelines and are not tested.
2. When V
Channel 0 cannot be used because AIN0 pin is the Input for V
3. Any added external serial resistor will downgrade the ADC accuracy. Data by design, not tested in production.
4. Approximated value corresponding to about 20 conversion cycles, that is recommended at A/D start-up to ensure a
correct conversion.
Table 16.18 ADC Accuracy with V
Notes:
1. Data based on characterization results over the whole temperature range, monitored in production.
126/136
Symbol
Symbol
t
t
t
t
R
C
t
t
V
f
R
CONV
CONV
LOAD
LOAD
STAB
STAB
|E
|E
|E
ADC
E
REF
ADC
ADC
AIN
O
G
D
T
|
|
|
REF
ADC clock frequency
External reference voltage
External input resistor
Internal input resistor
Internal sample and hold capacitor
Stabilization time after ADC enable
Sample capacitor loading time
Conversion time
Stabilization time after ADC enable
Sample capacitor loading time
Conversion time
Total unadjusted error
Offset error
Gain Error
Differential linearity error
is selected as Internal it corresponds to V
1)
Parameter
1)
Parameter
DD
=2.8 V to 5.5 V, TA=-40 to 85 C, unless otherwise specified.
1)
1)
2)
DD
=5.0 V
Min=slow mode Max=fast
mode,
Fast mode = 1600 kHz
Slow mode = 800 kHz
V
Typical values at
DD
TA=25
Conditions
DD
=5V, TA=-40 to 85 C
. When Vref is External it must be <= V
REF
Conditions
.
TA=25 C
f
oscint
Min
V
SS
/12
Typ
400
400
200
Typ
4.5
2.5
600
600
1.0
20
10
1
3
9
1)
3)
4)
4)
f
DD
oscint
Max
Max
V
1.8
3.5
5
DD
and >=V
/ 6
SS
Unit
Unit
MHz
LSB
k
pF
ns
ns
V
, and
s
s
s
s