cef830g Hope Microelectronics co., Ltd, cef830g Datasheet - Page 73

• Manufacturer Part Number: cef830g
• Description: Rf42/43 Ism Transmitter
• Manufacturer: Hope Microelectronics co., Ltd

Register 14h. Wake-Up Timer Period 1
Reset value = xxx00011
Register 15h. Wake-Up Timer Period 2
Reset value = 00000000
Register 16h. Wake-Up Timer Period 3
Reset value = 00000001
*Note: The period of the wake-up timer can be calculated as T
*Note: The period of the wake-up timer can be calculated as T
*Note: The period of the wake-up timer can be calculated as T
Name
Name
Name
Type
Type
Type
7：5
4：0
7：0
7：0
Bit
Bit
Bit
Bit
Bit
Bit
maximum value for R is decimal 20. A value greater than 20 will result in the same as if 20 was written.
Tel: [phone]
D7
D7
D7
Reserved
wtm[15:8]
wtm[7:0]
wtr[4:0]
Name
Name
Name
Reserved
R/
D6
D6
D6
w
Reserved.
Wake Up Timer Exponent (R) Value*.
Maximum value for R is decimal 20. A value greater than 20 will yield a result
as if 20 were written. R Value = 0 can be written here.
Wake Up Timer Mantissa (M) Value*.
Wake Up Timer Mantissa (M) Value*.
M[7:0] = 0 is not valid here. Write at least decimal 1.
Fax: [phone]
D5
D5
D5
D4
D4
D4
E-mail: [e-mail]
WUT
WUT
WUT
wtm[15:8]
wtm[7:0]
R/W
R/W
= (4 x M x 2
= (4 x M x 2
= (4 x M x 2
Function
Function
Function
D3
D3
D3
R
R
R
) / 32.768 ms. R = 0 is allowed, and the
) / 32.768 ms.
) / 32.768 ms.
wtr[4:0]
R/
D2
D2
D2
w
R F 4 2 / 4 3
http://www.hoperf.com
D1
D1
D1
D0
D0
D0
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