mt6601资料区

MT6601 BT Schematic5

4

3

2

1

2.8V VBAT
R791 0 2.8V_CAMERA 1 C752 1uF ( X5R ) 2 3
D

U710 Vin GND Control BP Vout

2.8V
5

2.8V

B T _ P WR
1 2 3

C777 100n

R781

0

VBT
0

GPIO8_BT_PWR_EN RADIO_EN EDGE_VCXO_EN

R778 R779

0 0 1 2 3 4

AVDD
U777 A1 VCC B1 Y1 Y2 B2 GND A2 NC7WZ32 R783 8 7 6 5 R780 0

4 C750 nm R753

XC6219B282MRN R777 0

VCXO_EN

R782

0

D

GPIO8_BT_PWR_EN

nm 26MHz 26MHz GPIO8_BT_PWR_EN GPIO18_BT_32K EINT3_BT URXD3 UTXD3

VDD_1V8
2 C753 E701 AT5020-B2R8HAAT 1u C755 10n L701 C712 NC 26MHz 1.8pF C701 1.8pF 4 C710 18P 3 U703 7M26000172 GND IN OUT GND 1 2 C709 18P C754 1u C711 100n A2 A4 A5 E1 D2 C1 D1 D8 D9 J4 E8 F6 G1 J9 C7 F5 F4 E5 E6 C6 B6 E9 G2 B7 1 GND

GPIO8_BT_PWR_EN GPIO18_BT_32K EINT3_BT

B T _ P WR

IN

BT_URXD3 BT_UTXD3

GPIO21_BT_RESET BT_PCM_CLK BT_PCM_SYNC R703 NC

GPIO21_BT