STM32W108CZ STMicroelectronics, STM32W108CZ Datasheet - Page 219

• 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

STM32W108HB STM32W108CC STM32W108CB STM32W108CZ
14.8
14.9
14.9.1
Note:
Non-RF system electrical characteristics
Table 152
Table 152. Non-RF system electrical characteristics
RF electrical characteristics
Receive
Table 153
STM32W.
Receive measurements were collected with ST’s STM32W Ceramic Balun Reference
Design (Version A0) at 2440 MHz. The Typical number indicates one standard deviation
above the mean, measured at room temperature (25° C). The Min and Max numbers were
measured over process corners at room temperature
Table 153. Receive characteristics
System wakeup time from deep
sleep
Shutdown time going into deep
sleep
Frequency range
Sensitivity (boost mode)
Sensitivity
High-side adjacent channel
rejection
Low-side adjacent channel
rejection
2
rejection
2
rejection
Channel rejection for all other
channels
802.11g rejection centered at +12
MHz or -13 MHz
nd
nd
high-side adjacent channel
low-side adjacent channel
lists the non-RF system level characteristics for the STM32W.
lists the key parameters of the integrated IEEE 802.15.4 receiver on the
Parameter
Parameter
Doc ID 16252 Rev 13
From wakeup event to first
ARM
running from 6MHz internal RC
clock
Includes supply ramp time and
oscillator startup time
From last ARM
instruction to deep sleep mode
1% PER, 20 byte packet
defined by IEEE 802.15.4-2003
1% PER, 20 byte packet
defined by IEEE 802.15.4-2003
IEEE 802.15.4 signal at -82
dBm
IEEE 802.15.4 signal at -82
dBm
IEEE 802.15.4 signal at -82
dBm
IEEE 802.15.4 signal at -82
dBm
IEEE 802.15.4 signal at -82
dBm
IEEE 802.15.4 signal at -82
dBm
®
Cortex-M3 instruction
Conditions
Conditions
®
Cortex-M3
2400
Min.
Min.
Electrical characteristics
–
–
–
–
–
–
–
–
–
–
Typ.
-102
-100
Typ.
110
35
35
46
46
40
36
–
5
Max.
2500
Max.
-96
-94
–
–
–
–
–
–
–
–
219/232
MHz
dBm
dBm
Unit
Unit
dB
dB
dB
dB
dB
dB
µs
µs