0W888-002-XTP ON Semiconductor, 0W888-002-XTP Datasheet - Page 6

• Manufacturer Part Number: 0W888-002-XTP
• Description: DSP BELASIGNA 250 AUDIO 64LFBGA
• Manufacturer: ON Semiconductor
• Series: BelaSigna® 250r
• Type: Floating Pointr

Specifications of 0W888-002-XTP

• Interface: I²C, I²S, PCM, SPI, UART
• Clock Rate: 50MHz
• On-chip Ram: 42kB
• Voltage - I/o: 1.0V, 2.0V
• Voltage - Core: 1.00V, 2.00V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFBGA
• Package: 64LFBGA
• Numeric And Arithmetic Format: Fixed-Point
• Ram Size: 16 KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Non-volatile Memory: -

OSCILLATION CIRCUITRY
IR INTERFACE
DIGITAL INTERFACES
Internal oscillator frequency
Calibrated clock frequency
Internal oscillator jitter
External oscillator tolerances
Maximum working frequency
Carrier frequency
Data rate
Input current
TWSS baud rate
General−purpose UART
baud rate
Debug port baud rate
Table 2. ELECTRICAL SPECIFICATIONS
3. Audio performance will be degraded below 1.05 V.
4. Measured with a = 12 dB input signal.
5. Input stage delay is inversely proportional to sampling frequency.
6. Max voltage should be limited to 2.2 V peak regardless of VDDC. Protection diodes will be enabled above this voltage.
Description
SYS_CLK
SYS_CLK
CLK
Symbol
MAX
(continued)
System clock: 1.28 MHz
Duty cycle
System clock: 50 MHz
External clock; VBAT: 1.25 V
External clock; VBAT: 1.8 V
PCLK ≤ 1.92 MHz
PCLK > 1.92 MHz
PCLK = 3.81 MHz
PCLK = 7.62 MHz
http://onsemi.com
Conditions
6
1150
Min
0.5
0.1
−1
45
39
−
−
−
−
−
−
−
−
−
1200
Typ
0.4
±0
50
40
−
−
−
−
−
−
−
−
−
−
10.24
1.524
115.2
1250
Max
300
100
400
762
+1
55
10
50
41
15
1
Units
Mbps
MHz
MHz
MHz
kbps
kbps
kbps
kbps
bit/s
kHz
mA
ns
ps
%
%
Screened
√