ATA5811-PLQX Atmel, ATA5811-PLQX Datasheet - Page 4

• Manufacturer Part Number: ATA5811-PLQX
• Manufacturer: Atmel

Specifications of ATA5811-PLQX

• Operating Temperature (min): -40C
• Operating Temperature (max): 105C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 7mm
• Product Height (mm): 0.9mm
• Product Length (mm): 7mm
• Lead Free Status / Rohs Status: Compliant

4
ATA5811/ATA5812 [Preliminary]
Pin Description (Continued)
Pin
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
SDO_TMDO
RX_ACTIVE
DEM_OUT
SDI_TMDI
N_RESET
PWR_ON
RX_TX2
RX_TX1
Symbol
VSOUT
TEST1
TEST2
XTAL1
XTAL2
VSINT
CDEM
DVCC
VAUX
RSSI
GND
SCK
CLK
IRQ
NC
CS
NC
NC
T1
T2
T3
T4
T5
Function
Auxiliary supply voltage input
Test input, at GND during operation
Blocking of the digital voltage supply
Output voltage power supply for external devices
Test input, at GND during operation
Reference crystal
Reference crystal
Not connected
Microcontroller Interface supply voltage
Output pin to reset a connected microcontroller
Interrupt request
Output to clock a connected microcontroller
Serial data out/transparent mode data out
Serial data in/transparent mode data in
Serial clock
Demodulator open drain output signal
Chip select for serial interface
Output of the RSSI amplifier
Capacitor to adjust the lower cut-off frequency data filter
GND pin to decouple LNA in TX mode
Switch pin to decouple LNA in TX mode
Input to switch on the system (active high)
Key input 1 (can also be used to switch on the system (active low)
Key input 2 (can also be used to switch on the system (active low)
Key input 3 (can also be used to switch on the system (active low)
Key input 4 (can also be used to switch on the system (active low)
Key input 5 (can also be used to switch on the system (active low)
Indicates RX operation mode
Not connected
Not connected
Ground/backplane
4689B–RKE–04/04