User's Manual
Table Of Contents
- General Description
- Benefits
- More Information
- Contents
- Overview
- Pad Connection Interface
- Recommended Host PCB Layout
- Power Supply Connections and Recommended External Components
- Electrical Specification
- Environmental Specifications
- Regulatory Information
- Packaging
- Ordering Information
- Acronyms
- Document Conventions
- Document History Page
- Sales, Solutions, and Legal Information
Document Number: 002-15631 Rev.PRELIMINARY Page 25 of 38
PRELIMINARY
CYBLE-212006-01
CYBLE-202007-01
CYBLE-202013-11
Internal Main Oscillator
Internal Low-Speed Oscillator
Table 52. ECO Trim Value Specification
BLE Subsystem
Table 48. IMO DC Specifications
Parameter Description Min Typ Max Units Details/Conditions
I
IMO1
IMO operating current at 48 MHz – – 1000 μA–
I
IMO2
IMO operating current at 24 MHz – – 325 μA–
I
IMO3
IMO operating current at 12 MHz – – 225 μA–
I
IMO4
IMO operating current at 6 MHz – – 180 μA–
I
IMO5
IMO operating current at 3 MHz – – 150 μA–
Table 49. IMO AC Specifications
Parameter Description Min Typ Max Units Details/Conditions
F
IMOTOL3
Frequency variation from 3 to 48 MHz – – ±2 % With API-called calibration
F
IMOTOL3
IMO startup time – 12 – μs–
Table 50. ILO DC Specifications
Parameter Description Min Typ Max Units Details/Conditions
I
ILO2
ILO operating current at 32 kHz – 0.3 1.05 μA–
Table 51. ILO AC Specifications
Parameter Description Min Typ Max Units Details/Conditions
T
STARTILO1
ILO startup time – – 2 ms –
F
ILOTRIM1
32-kHz trimmed frequency 15 32 50 kHz –
Parameter Description Value Details/Conditions
ECO
TRIM
24-MHz trim value
(firmware configuration)
0x00007FDC
Optimum trim value that needs to be loaded to register
CY_SYS_XTAL_BLERD_BB_XO_CAPTRIM_REG
Table 53. BLE Subsystem
Parameter Description Min Typ Max Units Details/Conditions
RF Receiver Specification
RXS, IDLE RX sensitivity with idle transmitter – –89 – dBm –
RX sensitivity with idle transmitter
excluding Balun loss
– –91 – dBm
Guaranteed by design
simulation
RXS, DIRTY RX sensitivity with dirty transmitter – –87 –70 dBm
RF-PHY Specification
(RCV-LE/CA/01/C)
RXS, HIGHGAIN
RX sensitivity in high-gain mode with idle
transmitter
– –91 – dBm –
PRXMAX Maximum input power –10 –1 – dBm
RF-PHY Specification
(RCV-LE/CA/06/C)
CI1
Cochannel interference,
Wanted signal at –67 dBm and Interferer
at FRX
– 9 21 dB
RF-PHY Specification
(RCV-LE/CA/03/C)