STM32W108CBU61TR STMicroelectronics, STM32W108CBU61TR Datasheet - Page 194

• Manufacturer Part Number: STM32W108CBU61TR
• Description: 16/32-BITS MICROS
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32W108CBU61TR

• Applications: RF4CE, Remote Control
• Core Processor: ARM® Cortex-M3™
• Program Memory Type: FLASH (128 kB)
• Controller Series: STM32W
• Ram Size: 8K x 8
• Interface: I²C, SPI, UART/USART
• Number Of I /o: 24
• Voltage - Supply: 1.18 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical characteristics
14.6
194/209
DC electrical characteristics
Table 52.
Regulator input voltage
(VDD_PADS)
Power supply range (VDD_MEM)
Power supply range
(VDD_CORE)
Deep Sleep Current
Quiescent current, internal RC
oscillator disabled
Quiescent current, including
internal RC oscillator
Quiescent current, including
32.768 kHz oscillator
Quiescent current, including
internal RC oscillator and 32.768
kHz oscillator
Simulated deep sleep (debug
mode) current
Reset current
Quiescent current, NRST
asserted
Processor and peripheral currents
ARM
memory
ARM
memory
®
®
Cortex-M3, RAM, and flash
Cortex-M3, RAM, and flash
Parameter
DC electrical characteristics
Doc ID 16252 Rev 8
Regulator output or external
input
Regulator output
-40°C, VDD_PADS = 3.6 V
+25°C, VDD_PADS = 3.6 V
+85°C, VDD_PADS = 3.6 V
-40°C, VDD_PADS = 3.6 V
+25°C, VDD_PADS = 3.6 V
+85°C, VDD_PADS = 3.6 V
-40°C, VDD_PADS = 3.6 V
+25°C, VDD_PADS = 3.6 V
+85°C, VDD_PADS = 3.6 V
-40°C, VDD_PADS = 3.6 V
+25°C, VDD_PADS = 3.6 V
+85°C, VDD_PADS = 3.6 V
With no debugger activity
Typ at 25°C/3 V
Max at 85°C/3.6 V
25 °C, 1.8 V memory and
1.25 V core
ARM
12 MHz from crystal oscillator
Radio and all peripherals off
25 °C, 1.8 V memory and
1.25 V core
ARM
24 MHz from crystal oscillator
Radio and all peripherals off
®
®
Cortex-M3 running at
Cortex-M3 running at
Conditions
STM32W108CB, STM32W108HB
Min.
1.18
2.1
1.7
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Typ.
1.25
300
1.8
0.4
0.4
0.7
0.7
0.7
1.1
0.8
1.0
1.5
1.1
1.3
1.8
1.2
6.0
7.5
–
Max.
1.32
3.6
1.9
2.0
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Unit
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
V
V
V