PRELIMINARY
CYW20710
Table 18. Current Consumption—Class 2 (2 dBm)
Operational Mode
Receive (1 Mbps)
Conditions
Typical
31
Unit
mA
Current level during receive of a basic rate packet
Transmit (1 Mbps)
Receive (EDR)
Transmit (EDR)
Current level during transmit of a basic rate packet, GFSK output power = 2 dBm 44
Current level during receive of a 2 or 3 Mbps rate packet 32
mA
mA
mA
Current level during transmit of a 2 or 3 Mbps rate packet, GFSK output power = 41
2 dBm
DM1/DH1
DM3/DH3
DM5/DH5
HV1
Average current during basic rate max throughput connection, which includes 35
only this packet type.
mA
mA
mA
mA
mA
mA
Average current during basic rate max throughput connection, which includes 36
only this packet type.
Average current during max basic rate throughput connection, which includes 37
only this packet type.
Average current during SCO voice connection consisting of only this packet type. 28
ACL channel is in 500 ms sniff.
HV2
Average current during SCO voice connection consisting of only this packet type. 17
ACL channel is in 500 ms sniff.
HV3
Average current during SCO voice connection consisting of only this packet type. 13
ACL channel is in 500 ms sniff.
HCI only active
Sleep
Average current when waiting for HCI command UART or SPI transports.
UART transport active, external LPO clock available.
4.8
55
mA
μA
μA
Sleep, HV Reg Bypass
UART transport active, external LPO clock available, HV LDO disabled and in 45
bypass mode.
Inquiry Scan (1.28 sec)
Page Scan (R1)
Periodic scan rate is 1.28 sec.
350
350
μA
μA
μA
Periodic scan rate is R1 (1.28 sec).
Inquiry Scan + Page Scan
(R1)
Both inquiry and page scans are interlaced together at 1.28 sec periodic scan 630
rate.
Sniff master (500 ms)
Attempt and timeout parameters set to 4. Quality connection which rarely
requires more than minimum packet exchange.
145
μA
μA
Sniff slave (500 ms)
Attempt and timeout parameters set to 4. Quality connection which rarely
requires more than minimum packet exchange. Sniff master follows optimal sniff
protocol of CYW20710 master.
135
Sniff (500 ms) + Inquiry/Page Same conditions as Sniff master and Page Scan (R1). Scan can be either Inquiry 425
Scan (R1) Scan or Page Scan at 1.28 sec periodic scan rate.
μA
μA
Sniff (500 ms) + Inquiry Scan Same conditions as Sniff master and Inquiry Scan + Page Scan.
+ Page Scan (R1)
730
Table 19. Operating Conditions
Parameter
Conditions
Commercial
Minimum
Typical
Maximum
Unit
°C
Temperature
Power supply
–30.0
1.14
1.14
–
85
RF, Core
–
1.22
2.9
1.32
3.3
V
V
PA supply (VDDTF)
Document No. 002-14804 Rev. *H
Page 34 of 50
CYPRESS [ CYPRESS ]
