STR730FZ2 STMicroelectronics, STR730FZ2 Datasheet - Page 43

• Manufacturer Part Number: STR730FZ2
• Description: 32-BIT ARM7 FLASH MICROCONTROLLER WITH 3x CAN, 4 UARTs, 20 TIMERS, ADC, 12 COMM. INTERFACES
• Manufacturer: STMicroelectronics

Specifications of STR730FZ2

• 5 Power Saving Modes: SLOW, WFI, LPWFI, STOP and HALT modes
• 6/10 16-bit Timers (tim) Each With: 2 input captures, 2 output compares, PWM and pulse counter modes
• Conversion Time: min. 3μs, range

STR73xFxx
4.3.6
10-bit ADC characteristics
Subject to general operating conditions for V
Table 26.
1. Unless otherwise specified, typical data are based on T
2. Calibration is recommended once after each power-up.
3. During the sample time the input capacitance C
Symbol
t
t
C
f
CAL
CONV
I
V
t
ADC
ADC
as design guidelines and are not tested.
source. The internal resistance of the analog source must allow the capacitance to reach its final voltage
level within t
the conversion result. Values for the sample clock t
I
ADC
S
AIN
lkg
3)
2)
Conversion voltage range
Negative input leakage current on
analog pins
Internal sample and hold
capacitor
Calibration time
Sampling time
Total conversion time (including
sampling time)
Running mode
Power-down mode
ADC characteristics
S.
After the end of the sample time t
Parameter
2)
AIN
S
V
µA on adjacent
analog pin
f
f
f
ADC
ADC
ADC
, changes of the analog input voltage have no effect on
IN
S
(6.8 max) can be charged/discharged by the external
DDA
<
Normal mode
depend on programming.
V
Conditions
= 10 MHz
= 10 MHz
= 10 MHz
SS,
A
, f
=25°C and V
MCLK
| I
IN
|< 400
, and T
DDA
-V
A
30 (10 for sampling
+20 for successive
approximation)
V
Min
0.4
unless otherwise specified.
SS
SSA
1
3
=5.0V. They are given only
Electrical parameters
Typ
580.2
5802
5
1)
14
V
Max
3.5
10
DDA
6
5
1
1/f
1/f
MHz
Unit
mA
μA
μA
pF
µs
µs
µs
43/52
V
ADC
ADC