Z87000 Datasheet, PDF (5/50 Pages) Zilog, Inc. – Spread Spectrum Controllers

Zilog
Pin Number
1,19,27,36,46,
56,63,75
2
3,23,31,41,51,
61,71,79
4
5
6
7
8,13
9
10
11,15
12
14
16
17
18,20,21,22,24,
25,26,28,29,30,
32,33,34,35,37,38
59,60
62
64
65
76
77
78
80,81,82
83
84
Z87000/Z87L00
Spread Spectrum Controllers
Table 1. 84-Pin PLCC Pin Description Summary
Symbol
GND
Ground
Function
Direction
–
1
MCLK
V_DD
RFTX
SYLE
RXON
RFRX
AGND
PWLV
RSSI
AV_DD
TX
RX
V_REF
RFEON
P115
Master clock (16.384 MHz)
Digital
Input
–
RF transmit switch control
RF synthesizer load enable
Demodulator “on” indication
RF receive switch control
Analog ground
RF transmit power level
RF receive signals strength indicator
Analog V_DD
Analog transmit IF signal
Analog receive IF signal
Analog reference voltage for RX signal
RF module on/off control
General-purpose
Output
Output
Output
Output
–
Output
Input
–
Output
Input
Output
Output
Input
ANT1
TEST
HBSW
CLKOUT
VXRDYB
VXSTRB
VXRWB
VXADD2
CODCLK
/RESETB
RF diversity antenna control
Main test mode control
Handset/Base Control
Clock output to ADPCM Processor
ADPCM processor ready signal
ADPCM processor data strobe
ADPCM read/write control
ADPCM processor address bus
Clock output to codec
Reset signal
Input/Output
Input
–
Output
Output
Input
Input
Input
Output
Input
DS96WRL0501
PRELIMINARY
1-5