DTMFDECODER-RD Silicon Laboratories Inc, DTMFDECODER-RD Datasheet - Page 174

• 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

C8051F300/1/2/3/4/5
174
This read-only register returns the 8-bit revision ID: 0x00 (Revision A)
Bits7–0
Bits7–0: FPDAT: C2 Flash Programming Data Register
Bit7
Bit7
Bit7
C2 Register Definition 17.4. FPCTL: C2 Flash Programming Control
C2 Register Definition 17.5. FPDAT: C2 Flash Programming Data
FPCTL: Flash Programming Control Register
This register is used to enable Flash programming via the C2 interface. To enable C2 Flash
programming, the following codes must be written in order: 0x02, 0x01. Note that once C2
Flash programming is enabled, a system reset must be issued to resume normal operation.
This register is used to pass Flash commands, addresses, and data during C2 Flash
accesses. Valid commands are listed below.
Code
0x06
0x07
0x08
0x03
Bit6
Bit6
Bit6
C2 Register Definition 17.3. REVID: C2 Revision ID
Bit5
Bit5
Bit5
Flash Page Erase
Flash Block Read
Flash Block Write
Bit4
Bit4
Bit4
Device Erase
Command
Rev. 2.9
Bit3
Bit3
Bit3
Bit2
Bit2
Bit2
Bit1
Bit1
Bit1
Bit0
Bit0
Bit0
00000000
00000000
00000000
Reset Value
Reset Value
Reset Value