User's Manual
Table Of Contents
- 1. Feature List
- 2. Ordering Information
- 3. System Overview
- 4. Electrical Specifications
- 4.1 Electrical Characteristics
- 4.1.1 Absolute Maximum Ratings
- 4.1.2 Operating Conditions
- 4.1.3 Current Consumption
- 4.1.4 Wake up times
- 4.1.5 Brown Out Detector
- 4.1.6 Frequency Synthesizer Characteristics
- 4.1.7 2.4 GHz RF Transceiver Characteristics
- 4.1.8 Oscillators
- 4.1.9 Flash Memory Characteristics
- 4.1.10 GPIO
- 4.1.11 VMON
- 4.1.12 ADC
- 4.1.13 IDAC
- 4.1.14 Analog Comparator (ACMP)
- 4.1.15 I2C
- 4.1.16 USART SPI
- 4.2 Typical Performance Curves
- 4.1 Electrical Characteristics
- 5. Typical Connection Diagrams
- 6. Layout Guidelines
- 7. Pin Definitions
- 8. BGM113 Package Specifications
- 9. Certifications
- 10. Revision History
- Table of Contents
4.1.15 I2C
I2C Standard-mode (Sm)
Table 4.23. I2C Standard-mode (Sm)
1
Parameter Symbol Test Condition Min Typ Max Unit
SCL clock frequency
2
f
SCL
0 — 100 kHz
SCL clock low time t
LOW
4.7 — — μs
SCL clock high time t
HIGH
4 — — μs
SDA set-up time t
SU,DAT
250 — — ns
SDA hold time
3
t
HD,DAT
100 — 3450 ns
Repeated START condition
set-up time
t
SU,STA
4.7 — — μs
(Repeated) START condition
hold time
t
HD,STA
4 — — μs
STOP condition set-up time t
SU,STO
4 — — μs
Bus free time between a
STOP and START condition
t
BUF
4.7 — — μs
Note:
1.
For CLHR set to 0 in the I2Cn_CTRL register
2.
For the minimum HFPERCLK frequency required in Standard-mode, refer to the I2C chapter in the reference manual
3. The maximum SDA hold time (t
HD,DAT
) needs to be met only when the device does not stretch the low time of SCL (t
LOW
)
BGM113 Blue Gecko Bluetooth
®
Smart Module Data Sheet
Electrical Specifications
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