參數(shù)資料
型號(hào): AS3543-ECTP
廠商: ams
文件頁(yè)數(shù): 53/92頁(yè)
文件大?。?/td> 0K
描述: IC CODEC AUDIO FRONT END 68CTBGA
標(biāo)準(zhǔn)包裝: 4,000
類型: 音頻編解碼器
應(yīng)用: 便攜式音頻,電話
安裝類型: 表面貼裝
封裝/外殼: 68-TFBGA
供應(yīng)商設(shè)備封裝: 68-CTBGA(6x6)
包裝: 帶卷 (TR)
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1Ch
PMU_Enable
0: open; 1: AVDD27; 2: AVDD17;
3: PVDD1; 4: PVDD2; 5: CVDD1;
6: CVDD2; 7: RVDD; 8: FVDD;
9: PWGD; A-F: not defined
SubRegister addresses for registers:
0x17: DCDC regulators
0x18: LDOs regulators
0x19: Charger
0x1A: IO_clock_control
0x1B: BackLight_DCDC
System Register
20h
SYSTEM
21h
SUPERVISOR
0: 10s;
1: 5s
VDD27-10%
-
Temp_ShutDown = 140°C - JTEMP_SUP*5°C -> (140°C...- 15°C)
TEmp_IRQ = 120°C - JTEMP_SUP*5°C -> (120°C...-35°C)
22h
RAM &
WakeUp
1st write/read:
128s
64s
32s
16s
8s
4s
2s
1s
2nd write/read:
32ks
16ks
8ks
4ks
2ks
1ks
512s
256s
3rd write/read:
WAKEUP_
ON
4Ms
2Ms
1Ms
512ks
256ks
128ks
64ks
4th to 19th write/read: non volatile memory bytes<0:15>
23h
IRQENRD_0
-
-
24h
IRQENRD_1
-
25h
IRQENRD_2
-
-
26h
IRQENRD_3
-
-
27h
IRQENRD_4
0: 512ms; 1: 256ms;
2: 128ms; 3: 8ms
-
28h
RTC_Cntr
Free_Bits<3:0> to be used for application purpose
-
29h
RTC_Time
2Ah
RTC_0
QRTC<7:0>
Table 43. I2C Register Overview
Addr
Name
b7
b6
b5
b4
b3
b2
b1
b0
ams
AG
Technical
content
still
valid
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