AMY-6M - Data Sheet
UBX-13004381 - R07
Production Information
Electrical specifications
Page 15 of 28
3.2
Operating Conditions
The test conditions specified in Table 9 apply to all characteristics defined in this section.
Symbol
Parameter
Min.
Typ.
Max.
Unit
Tamb
Ambient Temperature
+25
°C
VDD_IO
Supply Voltage I/O ring
3.3
V
VDD_USB
Supply Voltage USB
3.3
V
VDD_3V
Supply Voltage RF LDO input
3.3
V
VDD_RF
Supply Voltage RF
1.8
V
Fref
Internal Reference Frequency
26
MHz
V_BCKP
Backup Battery Voltage
3
V
Table 9: Test Conditions
3.2.1
DC Electrical Characteristic (internally generated)
Symbol
Parameter
Min.
Typ.
Max.
Unit
VDD_C
VDD_B
Supply Voltage digital cores
1.1
1.2
1.3
V
VDD_ANA
Analog Power
1.7
V
VDD_LNA
LNA Power Supply
1.7
V
VDD_RF
Supply Voltage RF Front-end (internal generation optional)
1.75
1.8
2.0
V
Table 10: Internally Generated LDO Voltages
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
V_BCKP
Input voltage for VDD_B LDO
Backup mode
1.4
3.6
V
V_DCDC
Input voltage for VDD_C LDO
1.4
3.6
V
VDD_3V
Input voltage for VDD_RF LDO
V_TH open,
short VDD_RF
1.75
1.8
2.0
V
VDD_3V
Input voltage for VDD_RF LDO
V_TH =0V
2.5
3.3
3.6
V
V_RESET_u
Rising Threshold value for V_Reset
V_TH open
V_TH = 0V
1.65
2.45
V
V_RESET_l
Falling Threshold value V_Reset
V_TH open
V_TH = 0V
1.60
2.35
V
VDD_IO
Supply Voltage I/O ring
1.65
3.3
3.6
V
VDD_USB
Supply Voltage USB
3.0
3.3
3.6
V
Table 11: Externally Supplied Voltages
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
Ileak
Leakage current input pins
< 1
nA
Vil
Low level input voltage
0.2*VDD_IO
V
Vih
High level input voltage
0.7*
VDD_IO
0.5
V
Vol
Low level output voltage
Iol=4mA
0.4
V
Voh
High level output voltage
Ioh=4mA
VDD_IO-
0.4V
V
Rpu_iic
Pull-up resistor for PIO0…3
13
k
Ω
Rpu
Pull-up resistor
115
k
Ω
Table 12: Digital IO Pins
