BCM89071A1CUBXGT Datasheet, PDF (48/69 Pages) Cypress Semiconductor – Single-Chip Automotive Grade Bluetooth Transceiver and Baseband Processor

BCM89071 Data Sheet
Electrostatic Discharge Specifications
Table 15: Current Consumption—Class 1 (10 dBm)
Operational Mode Conditions
Typical
Receive (1 Mbps) Current level during receive of a basic rate packet
31
Transmit (1 Mbps) Current level during transmit of a basic rate packet, GFSK output 65
power = 10 dBm
Receive (EDR)
Current level during receive of a 2 or 3 Mbps rate packet
32
Transmit (EDR)
Current level during transmit of a 2 or 3 Mbps rate packet, GFSK 59
output power = 10 dBm
DM1/DH1
Average current during basic rate max throughput connection
45
which includes only this packet type.
DM3/DH3
Average current during basic rate max throughput connection
46
which includes only this packet type.
DM5/DH5
Average current during max basic rate throughput connection
48
which includes only this packet type.
HV1
Average current during SCO voice connection consisting of only 38
this packet type. ACL channel is in 500 ms sniff.
HV2
Average current during SCO voice connection consisting of only 23
this packet type. ACL channel is in 500 ms sniff.
HV3
Average current during SCO voice connection consisting of only 17
this packet type. ACL channel is in 500 ms sniff.
HCI only active
Average current when waiting for HCI command UART or SPI
4.8
transports.
Sleep
UART transport active, external LPO clock available.
55
Sleep, HV Reg
UART transport active, external LPO clock available, HV LDO
45
Bypass
disabled and in bypass mode.
Inquiry Scan (1.28 Periodic scan rate is 1.28 sec.
350
sec)
Page Scan (R1)
Periodic scan rate is R1 (1.28 sec).
350
Inquiry Scan + Page Both inquiry and page scans are interlaced together at 1.28 sec
630
Scan (R1)
periodic scan rate.
Sniff master (500 ms) Attempt and timeout parameters set to 4. Quality connection
175
which rarely requires more than minimum packet exchange.
Sniff slave (500 ms) Attempt and timeout parameters set to 4. Quality connection
160
which rarely requires more than minimum packet exchange. Sniff
master follows optimal sniff protocol of BCM89071 master.
Sniff (500 ms) +
Inquiry/Page Scan
(R1)
Same conditions as Sniff master and Page Scan (R1). Scan maybe 455
either Inquiry Scan or Page Scan at 1.28 sec periodic scan rate.
Sniff (500ms) +
Same conditions as Sniff master and Inquiry Scan + Page Scan. 760
Inquiry Scan + Page
Scan (R1)
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
A
A
A
A
A
A
A
A
A
Broadcom^®
April 16, 2015 • 89071-DS106-R
Baseband Transceiver and Baseband Processor
Page 47