DTMFDECODER-RD Silicon Laboratories Inc, DTMFDECODER-RD Datasheet - Page 71

• Manufacturer Part Number: DTMFDECODER-RD
• Description: KIT REF DESIGN DTMF DECODER
• Manufacturer: Silicon Laboratories Inc

Specifications of DTMFDECODER-RD

• Mfg Application Notes: DTMF Decoder Ref Design AppNote
• Main Purpose: Telecom, DTMF Decoder
• Embedded: No
• Utilized Ic / Part: C8051F300
• Primary Attributes: 8kHz Sampling Rate ADC
• Secondary Attributes: 16 Goertzel Filters
• Processor To Be Evaluated: C8051F300
• Interface Type: RS-232
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 336-1283

Bits7–0: ACC: Accumulator.
Bits7–0: B: B Register.
ACC.7
R/W
R/W
B.7
Bit7
Bit7
This register is the accumulator for arithmetic operations.
This register serves as a second accumulator for certain arithmetic operations.
ACC.6
R/W
Bit6
R/W
B.6
Bit6
ACC.5
R/W
Bit5
SFR Definition 8.5.
R/W
B.5
Bit5
SFR Definition 8.6.
ACC.4
R/W
Bit4
R/W
B.4
Bit4
ACC.3
Rev. 2.9
R/W
Bit3
R/W
B.3
Bit3
ACC: Accumulator
B: B Register
ACC.2
R/W
Bit2
R/W
B.2
Bit2
C8051F300/1/2/3/4/5
ACC.1
R/W
Bit1
R/W
B.1
Bit1
(bit addressable)
(bit addressable)
ACC.0
R/W
Bit0
R/W
B.0
Bit0
SFR Address:
00000000
Reset Value
SFR Address:
00000000
Reset Value
0xE0
0xF0
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