STR912FAZ46 STMicroelectronics, STR912FAZ46 Datasheet - Page 90

• Manufacturer Part Number: STR912FAZ46
• Description: ARM966E-S™ 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA
• Manufacturer: STMicroelectronics

Specifications of STR912FAZ46

• Arm966e-s Risc Core: Harvard architecture, 5-stage pipeline, Tightly-Coupled Memories (SRAM and Flash)

Electrical characteristics
7.13
Table 47.
1. Guaranteed by design, not tested in production.
2. The ADC clock can be disabled by setting the ADC bit in the SCU_PCGR1 register or by setting the ACG bit in the
3. Conditions: AV
4. The A/D is monotonic, there are no missing codes.
5. 1 LSB = (AV
6. Data based on characterization, not tested in production.
7. Conditions: V
90/102
V
RES
N
f
t
t
t
C
E
E
E
E
E
I
I
ADC
POR(ADC)
ck_off(ADC)
STAB
ADC
VREF
Symbol
AIN
D
L
O
G
T
CH
IN
SCU_GPIOANA register (for Rev H and higher)
Input voltage range
Resolution
Number of input channels
ADC clock frequency
POR bit set to Standby mode
ADC clock disabled before conversion
Stabilization time
Input capacitance
Differential non-linearity
Integral non-linearity
Offset error
Gain error
Total unadjusted error
Power consumption
Current on VREF input pin
ADC electrical characteristics
V
General ADC electrical characteristics
DD
DD
DDQ
SS
- AV
=1.8 V, f
= 0 V, AV
= 2.7 - 3.6 V, V
SS
)/1024
CPU
Parameter
DD
=96 MHz , f
= 3.3 V f
DD
(1)
ADC
ADC
= 1.65 - 2 V, T
= 25 MHz.
=24 MHz
Doc ID 13495 Rev 6
(2)
conditions
A
= -40 / 85 °C unless otherwise specified.
(3) (4)
(6) (7)
Test
(3)
(3)
(3)
(3)
Min
0
Value
Typ
0.5
4.6
5
1
3
3
4
AV
Max
500
920
10
25
15
STR91xFAxxx
8
1
3
6
6
2
6
REF
LSB
LSB
LSB
LSB
LSB
MHz
Unit
Bits
mA
ms
ms
µA
pF
µs
V
N
(5)
(5)
(5)
(5)
(5)