RFCOM TECHNOLOGIES RTBTM01, Руководство пользователя, Страница: 14 / 30

Hardware User Manual
RFCOM Technologies
RTBTM01 BLE Module Page 14 of 30
6.
Electrical Characteristics
6.1 Absolute Maximum Ratings
Figure 6-1 Absolute maximum ratings
6.2 Input & Output Characteristics
Figure 6-2 Input & Output Characteristics
Parameter Symbol Min Max Rating Unit
VDD -0.5 +4.0 V
VSS -0.5 +0.3 V
Per GPIOs -0.3 VDD+0.3* V
RF_PAD -0.5 +1.4 V
Output voltage Per GPIOs -0.3 VDD+0.3* V
Analog input voltage P6, P9 -0.3 VDD+0.3* V
Per Pin -40 mA
Total Pins -170 mA
Per Pin 40 mA
Total Pins 170 mA
Operating temperature -30 +85 ⁰C
Storage temperature -40 +85 ⁰C
Power Supply
*Must be 4.0 V or lower
Input voltage
Output current, high
Output current, high
Parameter Condition Min Typ. Max Unit
Power Supply VDD 1.6 +3.6 V
High 1.6 V≤ VDD ≤ 3.6 V, I
OH
= -1.0mA VDD-0.5 V
Low 1.6 V≤ VDD ≤ 3.6 V, I
OL
= 0.3 mA 0.4 V
High 0.8VDD VDD V
Low 0 0.2VDD V
3.3 V ≤ VDD ≤ 3.6 V 2.0 VDD V
1.8 V ≤ VDD ≤ 3.3 V 1.5 VDD V
3.3 V ≤ VDD ≤ 3.6 V 0 0.5 V
1.8 V ≤ VDD ≤ 3.3 V 0 0.32 V
High 1.6 V≤ VDD ≤ 3.6 V, Per pin -10 mA
Low 1.6 V≤ VDD ≤ 3.6 V, Per pin +20 mA
HS (High-speed main) mode VDD = 2.7 to 3.6 V 1 32 MHz
HS (High-speed main) mode VDD = 2.4 to 3.6 V 1 16 MHz
LS (Low-speed main) mode VDD = 1.8 to 3.6 V 1 8 MHz
LV (Low-voltage main) mode VDD = 1.6 to 3.6 V 1 4 MHz
High (TTL mode)
Low (TTL mode)
Input voltage
Output voltage
Normal mode (I
THL
= 1)
Current
Clock Speed