U4285BM-MFSG3 Atmel, U4285BM-MFSG3 Datasheet - Page 2

• Manufacturer Part Number: U4285BM-MFSG3
• Description: IC PLL AM/FM W/4 SWITCHES 20SSOP
• Manufacturer: Atmel

Specifications of U4285BM-MFSG3

• Function: AM/FM PLL
• Rf Type: AM, FM
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Configuration
Figure 2. Pinning SSO20
Pin Description
2
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
U4285BM
OSCOUT
Symbol
FMOSC
AMOSC
PDFMO
PDAMO
OSCIN
SWO1
SWO2
SWO3
SWO4
GND2
PDFM
PDAM
GND1
SDA
SCL
V
AS
VA
C
DD
Function
Supply voltage
Bus clock
Bus data
Address selection
Switching output 1
Switching output 2
Switching output 3
Switching output 4
FM oscillator input
Ground 2 (analog)
AM oscillator input
FM analog output
FM current output
AM current output
AM analog output
Analog supply voltage
Capacitor
Oscillator input
Oscillator output
Ground 1 (digital)
FMOSC
SWO2
SWO3
SWO4
SWO1
GND2
SDA
SCL
AS
V
DD
10
6
2
3
4
5
7
8
1
9
U4285BM
12
11
20
18
17
19
16
15
14
13
OSCIN
C
PDAMO
PDAM
PDFM
GND1
OSCOUT
AMOSC
VA
PDFMO
4750A–AUDR–11/03