Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

STM32U545NET6QTR Datasheet(PDF) 239 Page - STMicroelectronics

Part # STM32U545NET6QTR
Description  Ultra-low-power Arm® Cortex®-M33 MCUTrustZone®FPU,240 DMIPS, 512 KB flash memory, 274 KB SRAM, crypto
PDF  283 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32U545NET6QTR Datasheet(HTML) 239 Page - STMicroelectronics

Back Button STM32U545NET6QTR Datasheet HTML 235Page - STMicroelectronics STM32U545NET6QTR Datasheet HTML 236Page - STMicroelectronics STM32U545NET6QTR Datasheet HTML 237Page - STMicroelectronics STM32U545NET6QTR Datasheet HTML 238Page - STMicroelectronics STM32U545NET6QTR Datasheet HTML 239Page - STMicroelectronics STM32U545NET6QTR Datasheet HTML 240Page - STMicroelectronics STM32U545NET6QTR Datasheet HTML 241Page - STMicroelectronics STM32U545NET6QTR Datasheet HTML 242Page - STMicroelectronics STM32U545NET6QTR Datasheet HTML 243Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 239 / 283 page
background image
DS14216 Rev 1
239/283
STM32U545xx
Electrical characteristics
258
PGA gain(3)
Non-inverting gain value
PGA_GAIN[1:0] = 00
-
2
-
-
PGA_GAIN[1:0] = 01
-
4
-
PGA_GAIN[1:0] = 10
-
8
-
PGA_GAIN[1:0] = 11
-
16
-
Rnetwork
R2/R1 internal resistance
values in non-inverting
PGA mode(5)
PGA gain = 2
-
80/80
-
kΩ/
kΩ
PGA gain = 4
-
120/40
-
PGA gain = 8
-
140/20
-
PGA gain = 16
-
150/10
-
Delta R
Resistance variation
(R1 or R2)
--18
-
18
%
PGA gain error
PGA gain error
-
-1
-
1
PGA BW
PGA bandwidth for
different non inverting gain
PGA gain = 2
-
GBW/2
-
MHz
PGA gain = 4
-
GBW/4
-
PGA gain = 8
-
GBW/8
-
PGA gain = 16
-
GBW/16
-
en
Voltage noise density
Normal
mode
At 1 kHz,
output loaded with
3.9 kΩ
-220
-
nV
/√Hz
Low-power
mode
At 1 kHz,
output loaded with
20 kΩ
-350
-
Normal
mode
At 10 kHz, output
loaded with 3.9 kΩ
-190
-
Low-power
mode
at 10 kHz, output
loaded with 20 kΩ
-210
-
IDDA(OPAMP)
OPAMP consumption from
VDDA
Normal
mode
no load, quiescent
mode,
standard speed
-
130
190
µA
Low-power
mode
-40
58
Normal
mode
no load, quiescent
mode,
high-speed mode
-
138
205
Low-power
mode
-42
60
1. Specified by design and not tested in production, unless otherwise specified.
2. OPA_RANGE must be set to 1 in OPAMP1_CSR.
3. Evaluated by characterization. Not tested in production.
4. Mostly I/O leakage when used in analog mode. Refer to Ilkg parameter in Table 93: I/O static characteristics.
5. R2 is the internal resistance between the OPAMP output and the OPAMP inverting input. R1 is the internal resistance
between the OPAMP inverting input and ground. PGA gain = 1 + R2/R1.
Table 117. OPAMP characteristics(1)(2) (continued)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com