AMBE-1000 Digital Voice Systems, Inc., AMBE-1000 Datasheet - Page 44

• Manufacturer Part Number: AMBE-1000
• Manufacturer: Digital Voice Systems, Inc.

4.1.14.7
0x13EC
Header
The AMBE-1000 is not recommended for new designs.
0xFE
ID
Please refer to the AMBE-2000/2020 product line.
Control_0 Control_1 Control_2 Control_3
Framed Input : ID = 0xFE : Wake Up Command Frame
Table 4-W Generated Tone Values
The Wakeup Command Frame (ID=0xFE) is sent to the AMBE-1000™ to return the chip
to normal operation from Standard Sleep Mode. Remember that Standard Sleep Mode
can be entered through hardware by resetting the AMBE-1000™ chip with the
SLEEP_EN (pin 93) held HIGH. Standard Sleep Mode can also be entered via the Low
Power Mode Command Frame (see section 4.1.14.5).
respond to a Wakeup Command Frame, which only returns to normal operation after a
hardware reset via the RESETN (pin 39) signal. See Section 6.6 for further information
regarding Low Power Modes.
Table 4-X Wakeup Command Frame Format
0x20
0x0000 0x0000 0x0000 0xD000 0x0000 0xD000 0x0000 0xD000 0x0000 0xD000 0x0000 0x0000 0x0000 0x0000 0x0000
The AMBE-1000 is not recommended for new designs.
DTMF Digit #
DTMF Digit D
DTMF Digit 1
DTMF Digit 2
DTMF Digit 3
DTMF Digit 4
DTMF Digit 5
DTMF Digit 6
DTMF Digit 7
DTMF Digit 8
DTMF Digit 9
DTMF Digit 0
DTMF Digit *
DTMF Digit A
DTMF Digit B
DTMF Digit C
Please refer to the AMBE-2000/2020 product line.
Dial Tone
Tone
Busy
example : 0x26B0 = 9904 = (32768 * 1209Hz.)/4000
Ring
* value = (32768 * Desired Frequency)/4000
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1209 Hz
1336 Hz
1477 Hz
1209 Hz
1336 Hz
1477 Hz
1209 Hz
1336 Hz
1477 Hz
1336 Hz
1209 Hz
1477 Hz
1633 Hz
1633 Hz
1633 Hz
1633 Hz
350 Hz
480 Hz
440 Hz
Tone 1
page 44
Control_3*
0x2AC0
0x2AC0
0x2AC0
0x2AC0
0x26B0
0x2F43
0x26B0
0x2F43
0x26B0
0x2F43
0x26B0
0x2F43
0x3441
0x3441
0x3441
0x3441
0x0B33
0x0F5C
0x0E14
Tone 2
697 Hz
697 Hz
697 Hz
770 Hz
770 Hz
770 Hz
852 Hz
852 Hz
852 Hz
941 Hz
941 Hz
941 Hz
697 Hz
770 Hz
852 Hz
941 Hz
440 Hz
620 Hz
480 Hz
Configuration Data
Deep Sleep Mode will not
Control_4*
0x164D
0x164D
0x164D
0x18A3
0x18A3
0x18A3
0x1B43
0x1B43
0x1B43
0x1E1C
0x1E1C
0x1E1C
0x164D
0x18A3
0x1B43
0x1E1C
0x13D7
0x0E14
0x0F5C