ATA5812-PLQ Atmel, ATA5812-PLQ Datasheet - Page 36
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ATA5812-PLQ
Manufacturer Part Number
ATA5812-PLQ
Description
IC TXRX UHF ASK/FSK 1CH 48-QFN
Manufacturer
Atmel
Datasheet
1.ATA5811-PLHC.pdf
(92 pages)
Specifications of ATA5812-PLQ
Frequency
315MHz
Data Rate - Maximum
20kbps
Modulation Or Protocol
ASK, FSK
Applications
Access Control, AMR, RKE
Sensitivity
-116dBm
Voltage - Supply
2.4 V ~ 3.6 V or 4.4 V ~ 6 V
Current - Receiving
10.5mA
Current - Transmitting
10.5mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 105°C
Package / Case
48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Memory Size
-
Other names
ATA5812-PLQTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATA5812-PLQW
Manufacturer:
ATMEL
Quantity:
962
9.3.2
9.3.3
36
ATA5811/ATA5812
Control Register 2 (ADR 1)
Control Register 3 (ADR 2)
Table 9-6.
Table 9-7.
Table 9-8.
Table 9-9.
Table 9-10.
Note:
Note:
FR6
FR8
P_MODE
P_MODE
T_MODE
0
0
1
1
0
0
1
1
.
.
0
1
0
1
0
1
Tuning of f
approximately 800 Hz (see
Tuning of f
FR5
FR7
0
0
0
1
0
1
0
1
.
.
Control Register 1 (Function of Bit 0)
Control Register 2 (Function of Bit 7, Bit 6, Bit 5, Bit 4, Bit 3, Bit 2 and Bit 1)
Control Register 2 (Function of Bit 0 in RX Mode)
Control Register 2 (Function of Bit 0 in TX Mode)
Control Register 3 (Function of Bit 3 and Bit 2)
TX and RX function via TX/RX data buffer (default)
Transparent mode, TX/RX data buffer disabled, TX modulation data stream via pin
SDI_TMDI, RX modulation data stream via pin SDO_TMDO
Function (RX Mode)
Pin IRQ is set to 1 if the Bit-check is successful (default)
No effect on pin IRQ if the Bit-check is successful
Function (TX Mode)
Manchester modulator on (default)
Manchester modulator off (NRZ mode)
Function
RF
RF
Function
FREQ3 = 0
FREQ3 = 128
FREQ3 = 256 (default)
FREQ3 = 384
MSB’s
FR4
LSB’s (total 9 bits), frequency trimming, resolution of f
0
0
1
1
.
.
FR3
0
0
1
1
.
.
“XTO” on page
FR2
0
0
0
1
.
.
FR1
23,
0
0
0
1
.
.
Table 6-1 on page
FR0
0
1
0
1
.
.
Function
FREQ2 = 0
FREQ2 = 1
FREQ2 = 88 (default)
FREQ2 = 127
25)
RF
is f
XTO
/16384 which is
4689F–RKE–08/06