Z87L0116FSC1937 Zilog, Z87L0116FSC1937 Datasheet - Page 35

• Manufacturer Part Number: Z87L0116FSC1937
• Description: IC FHSS CORDLESS TEL CTRL 144QFP
• Manufacturer: Zilog

Specifications of Z87L0116FSC1937

• Controller Type: Phone Controller
• Interface: Bus
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 55mA
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Zilog
ANTENNA_SW_DEFEAT f---------------
ANTENNA_SW_OFFSET -edcba98--------
SLEEP_PERIOD
SLEEP_REMAINING
Notes:
DS96WRL0800
1. SLEEP_PERIOD. In sleep mode, the RFEON pin is active. Changes to this bit take effect immediately.
2. SLEEP_REMAINING. A non-zero value indicates that the Z87001 was awakened by a key press activating one of the wake-up
pins on port 0. In this case, the processor should immediately reset the SLEEP_WAKE field in SSPSTATE to prevent the pro-
cess from going back to sleep when the user key press ceases.
Config 2
Field
--------76543210
--------76543210
Bit Position
Bank 3
Table 13. Bank 3 Register EXT1
P R E L I M I N A R Y
EXT1
R/W
W
W
W
R
R
R
ROMless Spread Spectrum Cordless Phone Controller
Data
FFh
FFh
xXh
00h
01h
00h
01h
•••
•••
0
1
Controls optional antenna switching
(ANT0 and ANT1 pins)
Returns 0
Enables antenna switching
Disables antenna switching
Controls antenna switching time advancement
Returns 0
Offset in number of 2.048 MHz clock cycles
(<108)
Programs sleep duration in sleep mode Illegal
Sleep period=1 frame (4 ms)
Sleep period = 255 frames (1.020s)
Returns value of sleep counter when sleep mode
is interrupted by a “wake” signal
Normal expiration of sleep counter
One frame left before normal expiration
255 frames left before normal expiration
Description
Z87001/Z87L01
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