STM32W108CZ STMicroelectronics, STM32W108CZ Datasheet - Page 212

• Manufacturer Part Number: STM32W108CZ
• Description: High-performance, IEEE 802.15.4 wireless system-on-chip with embedded Flash memory
• Manufacturer: STMicroelectronics

Specifications of STM32W108CZ

• Receive Current (w/ Cpu): 27 mA
• Transmit Current (w/ Cpu, +3 Dbm Tx): 31 mA
• Low Deep Sleep Current, With Retained Ram And Gpio: 400 nA/800 nA with/without sleep timer
• Standard Arm Debug Capabilities: Flash patch & breakpoint; data watchpoint & trace; instrumentation trace macrocell
• Single Voltage Operation: 2.1-3.6 V with internal 1.8 V and 1.25 V regulators

Electrical characteristics
14.5.3
14.5.4
212/232
Low frequency internal clock characteristics
Table 148. Low-frequency RC oscillator characteristics
Low frequency external clock characteristics
Table 149. Low-frequency crystal oscillator characteristics
Nominal Frequency
Analog trim step size
Supply dependence
Frequency dependence
Frequency
Accuracy
Load cap xin
Load cap xout
Crystal ESR
Start-up time
Current consumption
Parameter
Parameter
STM32W108HB STM32W108CC STM32W108CB STM32W108CZ
After trimming
For a voltage drop from 3.6 V
to 3.1 V or 2.6 V to 2.1 V
(without re-calibration)
Frequency variation with
temperature for a change
from -40 oC to +85oC
(without re-calibration)
Initial, temperature, and
ageing
At 25°C, VDD_PADS = 3.0 V
Doc ID 16252 Rev 13
Test conditions
Test conditions
–
–
–
–
–
–
Min.
Min.
-100
9
–
–
–
–
–
–
–
–
–
32.768
Typ.
Typ.
10
27
18
1
–
2
–
–
–
–
Max.
Max.
+100
100
0.5
11
–
1
–
–
–
–
2
ppm
Unit
kHz
kHz
kHz
Unit
pF
pF
kΩ
µA
%
%
s