User's Manual

PRELIMINARY
CYBLE-224110-00
Document Number: 002-11264 Rev. *A Page 16 of 43
Electrical Specifications
Table 10 provides the absolute maximum electrical characteristics for the Cypress BLE module.
Table 10. CYBLE-224110-00 Absolute Maximum Ratings
Table 11 provides the RF characteristics for the Cypress BLE module.
Table 12 through Table 53 list the module level electrical characteristics for the CYBLE-224110-00. All specifications are valid for
–40 °C ≤ TA ≤ 85 °C and TJ ≤ 100 °C, except where noted. Specifications are valid for 1.71V to 5.5V, except where noted.
Parameter Description Min Typ Max Unit Details/Conditions
V
DDD_ABS
V
DD
or V
DDA
supply relative to V
SS
(V
SSD
= V
SSA
) –0.5 – 6 V Absolute maximum
V
DDR_ABS
V
DDR
supply relative to V
SS
(V
SSD
= V
SSA
) -0.3 – 3.6 V Restricted by SE2438T
V
CCD_ABS
Direct digital core voltage input relative to V
SSD
–0.5 – 1.95 V Absolute maximum
V
DDD_RIPPLE
Maximum power supply ripple for V
DD
, V
DDA
and
V
DDR
input voltage
– – 100 mV
3.0V supply
Ripple frequency of 100 kHz
to 750 kHz
V
GPIO_ABS
GPIO voltage –0.5 – VDD +0.5 V Absolute maximum
I
GPIO_ABS
Maximum current per GPIO –25 – 25 mA Absolute maximum
I
GPIO_injection
GPIO injection current: Maximum for V
IH
> V
DD
and minimum for V
IL
< V
SS
–0.5 – 0.5 mA
Absolute maximum current
injected per pin
LU Pin current for latch up –200 – 200 mA –
Table 11. CYBLE-224110-00 RF Performance Characteristics
Parameter Description Min Typ Max Unit Details/Conditions
RF
O1
RF output power on ANT
PA active
–8.5 0 9.5 dBm
Configurable through register
settings. PA active.
RF
O2
RF output power on ANT
PA bypassed
-18 0 3 dBm
Configurable through register
settings. PA in bypass mode.
RX
S1
RF receive sensitivity on ANT
LNA active
– –95 – dBm Measured value
RX
S2
RF receive sensitivity on ANT
LNA bypassed
– –87 – dBm Measured value
F
R
Module frequency range 2400 – 2480 MHz –
G
P
Peak gain – 0.5 – dBi –
G
Avg
Average gain – –0.5 – dBi –
RL Return loss – –10 – dB –
Table 12. CYBLE-224110-00 DC Specifications
Parameter Description Min Typ Max Unit Details/Conditions
V
DD1
Power supply input voltage (V
DD =
V
DDA
)1.71–5.5V –
V
DD2
Power supply input voltage unregulated (V
DD =
V
DDA
)
1.71 1.8 1.89 V
Internally unregulated
supply
V
DD3
Power supply input voltage (V
DD =
V
DDA =
V
DDR
) 2.0 – 3.6 V Restricted by SE2438T
V
DDR1
Radio supply voltage (radio on) 2.0 – 3.6 V Restricted by SE2438T
V
DDR2
Radio supply voltage (radio off) 2.0 – 3.6 V –
Active Mode, V
DD
= 1.71V to 5.5V
I
DD3
Execute from flash; CPU at 3 MHz – 1.7 – mA
T = 25 °C,
V
DD
= 3.3V