ATAB5749-3 Atmel, ATAB5749-3 Datasheet - Page 4

• Manufacturer Part Number: ATAB5749-3
• Description: BOARD XMITTER FOR 315MHZ ATA5749
• Manufacturer: Atmel
• Type: Transmitterr

Specifications of ATAB5749-3

• Frequency: 315MHz
• For Use With/related Products: ATAB5749
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 1-2.
4
X1
Quarz
Q1a
A1
BA2032SM
ATAB5749
MISO
+
-
1
2
VS
Schematic of the Demo Board ATAB5749
MOSI
C1
Quarz
VS
Q1
B6
B7
A7
X4
X5
C2
C3
B8
R2
SCK
VS
C5
PB2_ENABLE
PD4_SCK
EN1
BR1
VS
10
6
7
8
9
BR2
XTO2
XTO1
VS
GND
EN
C13
C14
PD4_SCK
CLK1
A7
SDIN_TXDIN
U1
BR3
MOSI
1
2
3
4
5
6
7
8
PD1_SDI
STXDIN1
ANT1
ANT2
PD3
PD4
GND3
VCC4
GND5
VCC6
PB6
PB7
SCK
CLK
D2
R4
BR4
PD1_SDI
C6
5
4
3
2
1
SCK
R3
VS
L1
A1
D1
PB2_ENABLE
B6
SCK1
B7
C8
MOSI
B8
L2
C10
VS
MISO
GND21
X3
AVCC
ADC7
AREF
ADC6
VS1
PC1
PC0
PB5
C11 C12
C7
C9
24
23
22
21
20
19
18
17
BR5
GND1
SCK
2
4
2
4
2
4
25 mm x 25 mm
S1
S2
S3
Loop Antenna
1
3
1
3
1
3
w = 1 mm
9138A–AUTO–12/08