STM8TL53G4 STMicroelectronics, STM8TL53G4 Datasheet - Page 41

• Manufacturer Part Number: STM8TL53G4
• Description: 8-bit, ultra-low-power, touch-sensing MCUs with 16-Kbyte Flash and proximity detection
• Manufacturer: STMicroelectronics

Specifications of STM8TL53G4

• Operating Power Supply: 1.65 V to 3.6 V
• Temperature Range: –40 °C to 85 °C
• 4 Low Power Modes: Wait, Active-halt with AWU (1 μA), Active-halt with ProxSense™ (10 μA with scan every 200 ms),Halt (0.4 μA)
• Dynamic Power Consumption: 150 μA/MHz
• Fast Wakeup From Halt Mode: 4.7 μs
• Ultralow Leakage Per I/o: 50 nA

STM8TL53xx
Figure 11.
Current consumption of on-chip peripherals
Measurement made for f
Table 19.
1. Data based on a differential I
2. Data based on a differential I
Current consumption with ProxSense peripherals
Measurement made for f
under the following conditions:
16 MHz. The CPU is in Wait mode in both cases. No IC/OC programmed, no I/O pin toggling. Not tested in
production.
not clocked and the on-chip peripheral when clocked and not kept under reset. The CPU is in Wait mode in
both cases. No I/O pin toggling. Not tested in production.
PXS_RxiCSSELR
PXS_RxiEPCCSELR (
Capacitance between Tx and Rx of 10nF
I
DD(USART)
I
I
I
Symbol
DD(TIM2)
DD(TIM3)
DD(TIM4)
I
I
DD(SPI)
DD(I²C)
0.0009
0.0008
0.0007
0.0006
0.0005
0.0004
0.0003
0.0002
0.0001
Peripheral current consumption
I
DD(Halt)
0
1.6
TIM2 supply current
TIM3 supply current
TIM4 timer supply current
USARTsupply current
SPI supply current
I2C supply current
(mA)
1.8
(Sampling Capacitor)
MASTER
MASTER
DD
DD
Electrode Parasitic Capacitance Compensation)
measurement between all peripherals off and a timer counter running at
measurement between the on-chip peripheral when kept under reset and
2
Doc ID 022344 Rev 1
Parameter
= 16 MHz, f
= from 2 MHz to 16 MHz
2.2
(2)
(2)
(1)
(1)
(2)
2.4
(1)
= 0x10
VDD(V)
ProxSense
2.6
= 16 MHz, all other peripherals off and
2.8
Typ. V
3
DD
9
9
4
7
4
4
= 3.0 V
3.2
Electrical parameters
= 0x80
3.4
- 40 ° C
25 ° C
90 ° C
3.6
µA/MHz
Unit
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