參數(shù)資料
型號: TEA5766UK/N1/S21,1
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: FM, AUDIO SINGLE CHIP RECEIVER, PBGA25
封裝: 3.30 X 3.25 MM, 0.60 MM HEIGHT, WLCSP-25
文件頁數(shù): 8/59頁
文件大小: 273K
代理商: TEA5766UK/N1/S21,1
xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx
xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x x
xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx
TEA5766UK_1
NXP
B
.V
.2007.
All
r
ights
reser
v
ed.
Pr
oduct
data
sheet
Re
v
.01
22
Mar
c
h
2007
16
of
59
NXP
Semiconductor
s
TEA5766UK
Stereo
FM
radio
+
RDS
(1) Interrupt events that occur outside of the region A-B set their respective ag bits in the normal way immediately and can thus trigger a hardware interrupt if the mask
bits are set.
(2) The blocking of interrupts is marked by the region A-B1 / B2 depending on the actual read cycle.
B1 is when only the INTFLAG is read and a stop condition is received (only INTFLAG is read so only this will be cleared).
B2 is when both registers are read and hence cleared and this is terminated by either an acknowledge or stop bit.
(3) Interrupt events that occur between A and B set their respective ags after the mask bits are cleared. Which means that in this diagram an interrupt event occurred in
period A-B, so after A-B the ag goes to logic 1.
(4) All interrupt mask bits are cleared after the interrupt ag and mask bytes are read.
(5) Software writes to the mask byte and enables the required mask bits. Any ags currently set will then trigger a hardware interrupt.
(6) INTX is set HIGH (inactive) after the interrupt mask bytes are read.
Fig 6.
I2C-bus interrupt sequence, read and write operation
001aab464
device
address
INTFLAG
INTMSK
read access
data
INTMSK
FRQSETMSB
FRQSETLSB
write access
SR
ack
interrupt event
interrupt flag bit
0R data
ack
A
(1)
(2)
(3)
interrupt mask bit
(4)
(5)
(6)
(5)
B1
B2
1R data
ack
data
ack
device
address
S
P
W
ack
0W data
ack
1W data
ack
2W data
ack
INTX
相關(guān)PDF資料
PDF描述
TEA5766UK FM, AUDIO SINGLE CHIP RECEIVER, PBGA25
TEA5777HL/N2,118 AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP32
TEA5777HN/N2,518 AM/FM, AUDIO SINGLE CHIP RECEIVER, PQCC48
TEA6300PN 2 CHANNEL(S), SOUND FADER CONTROL CIRCUIT, PDIP28
TEA6300TD-T 2 CHANNEL(S), SOUND FADER CONTROL CIRCUIT, PDSO28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA5767 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:single-chip FM stereo radio
TEA5767HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-power FM stereo radio for handheld applications
TEA5767HN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-power FM stereo radio for handheld applications
TEA5767HN/V3 功能描述:射頻收發(fā)器 FM RECEIVER RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
TEA5767HN/V3,118 功能描述:射頻收發(fā)器 FM RECEIVER RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray