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Número de pieza | MC33596 | |
Descripción | PLL Tuned UHF Receiver | |
Fabricantes | Motorola Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MC33596 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! Freescale Semiconductor
Data Sheet
MC33596
Rev. 3, 06/2007
MC33596
PLL Tuned UHF Receiver for Data Transfer Applications
1 Overview
The MC33596 is a highly integrated receiver
designed for low-voltage applications. It includes a
programmable PLL for multi-channel applications,
an RSSI circuit, a strobe oscillator that periodically
wakes up the receiver while a data manager checks
the content of incoming messages. A configuration
www.DataSheet4U.com
switching feature allows automatic changing of the
configuration between two programmable settings
without the need of an MCU.
LQFP32
2 Features
General:
• 304 MHz, 315 MHz, 426 MHz, 434 MHz,
868 MHz, and 915 MHz ISM bands
• Choice of temperature ranges:
— –40°C to +85°C
— –20°C to +85°C
• OOK and FSK reception
• 20 kbps maximum data rate using
Manchester coding
• 2.1 V to 3.6 V or 5 V supply voltage
• Programmable via SPI
• 6 kHz PLL frequency step
RSSIOUT
VCC2RF
RFIN
GNDLNA
VCC2VCO
GND
NC
GND
1
2
3
4
5
6
7
8
QFN32
24 SEB
23 SCLK
22 MOSI
21 MISO
20 CONFB
19 DATACLK
18 RSSIC
17 GNDDIG
© Freescale Semiconductor, Inc., 2006, 2007. All rights reserved.
1 page 4 Silicon Version
This data sheet describes the functional features of silicon version ES4.1.
Silicon Version
5 Maximum Ratings
Table 2. Maximum Ratings
Parameter
Supply voltage on pin: VCCIN
Supply voltage on pins: VCCINOUT, VCCDIG
Supply voltage on pins: VCC2IN, VCC2RF, VCC2VCO
Voltage allowed on each pin (except digital pins)
Voltage allowed on digital pins: SEB, SCLK, MISO, MOSI, CONFB,
DATACLK, RSSIC, STROBE
ESD HBM voltage capability on each pin1
ESD MM voltage capability on each pin2
Solder heat resistance test (10 s)
Storage temperature
Junction temperature
NOTES:
1 Human body model, AEC-Q100-002 rev. C.
2 Machine model, AEC-Q100-003 rev. C.
Symbol
VCCIN
VCC
VCC2
—
VCCIO
—
—
—
TS
TJ
Value
VGND–0.3 to 5.5
VGND–0.3 to 3.6
VGND–0.3 to 2.7
VGND–0.3 to VCC2
VGND–0.3 to VCCIN+0.3
±2000
±200
260
–65 to +150
150
Unit
V
V
V
V
V
V
V
°C
°C
°C
Freescale Semiconductor
MC33596 Data Sheet, Rev. 3
5
5 Page Register Access through SPI
R/W specifies the type of operation:
0 = Read
1 = Write
Thus, this bit is associated with the presence of information on MOSI (when writing) or MISO (when
reading).
Figure 4 and Figure 5 show write and read operations in a typical SPI transfer. In both cases, the SPI is a
slave. A received byte is considered internally on the eighth falling edge of SCLK. Consequently, the last
received bits, which do not form a complete byte, are lost.
NOTE
A low level applied to CONFB does not affect the configuration register
contents.
SEB
CONFB
SCLK
(Input)
MOSI
(Input)
MISO
(Output)
N1 N0 A4 A3 A2 A1 A0 R/W
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
Figure 4. Write Operation in Configuration Mode (N[1:0] = 01)
SEB
CONFB
SCLK
(Input)
MOSI
(Input)
MISO
(Output)
N1 N0 A4 A3 A2 A1 A0 R/W
D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D2 D1 D0
Figure 5. Read Operation in Configuration Mode (N[1:0] = 01)
10.3 Configuration Switching
This feature allows for defining two different configurations using two different banks, and for switching
them automatically during wakeup when using a strobe oscillator, or by means of the strobe pin actuation
by the MCU.
Freescale Semiconductor
MC33596 Data Sheet, Rev. 3
11
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet MC33596.PDF ] |
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