0W344-005-XTP ON Semiconductor, 0W344-005-XTP Datasheet - Page 29

• Manufacturer Part Number: 0W344-005-XTP
• Description: DSP BELASIGNA 200 AUDIO 52-NQFN
• Manufacturer: ON Semiconductor
• Series: BelaSigna® 200r
• Type: Fixed Pointr

Specifications of 0W344-005-XTP

• Interface: I²C, I²S, PCM, SPI, UART
• Clock Rate: 33MHz
• On-chip Ram: 42kB
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-TFQFN
• Device Core Size: 16b
• Architecture: Dual Harvard
• Format: Fixed Point
• Ram Size: 16KB
• Program Memory Size: 24KB
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 52
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Non-volatile Memory: -
• Voltage - I/o: -
• Voltage - Core: -
• Lead Free Status / Rohs Status: Compliant

BelaSigna 200
11.0 Electrical Characteristics
11.1 Absolute Maximum Ratings
Table 10: Absolute Maximum Ratings
11.2 Electrical Characteristics
Conditions: Temperature = 25°C, f
Table 11: Electrical Characteristics
2
3
4
Audio performance parameters may degrade outside the range of 0 to 70 degrees C. Internal oscillator speed will vary with temperature
Device will operate down to 0.9V but with degraded system specifications
DSP core active; single channel; direct digital output enabled and connected to 100kΩ resistance
Parameter
Supply voltage
Operating temperature range
Storage temperature range
Voltage at any input pin
Caution: Class 2 ESD sensitivity, JESD22-A114-B (2000V)
Parameter
Overall (1µF VBAT external capacitor)
Supply voltage
Current consumption
VREG (1µF external capacitor)
Regulated output
PSRR
Load current
Load regulation
Line regulation
VDBL (1µF external capacitor)
Regulated output
PSRR
Load current
Load regulation
Line regulation
VDDC (1µF external capacitor)
HV output
4
2
Symbol
Vbat
Ibat
VREG
Ireg
VDBL
Ireg
HV
SYS_CLK
= 1.28MHz (internal), f
Conditions
Vbat = 1.8V
unloaded
@ 1kHz
@ 1kHz
Charge pump cap
= 100nF
HV mode
Rev. 16 | Page 29 of 43 | www.onsemi.com
Min.
-0.3
-40
-55
MCLK
Max.
1.03
Min.
125
2.0
2.1
0.9
1.8
85
35
= 1.28MHz, f
Typ.
1.25
Vbat
SAMP
650
130
1.0
2.0
50
12
45
2
5
Unit
°C
°C
V
V
= 16kHz, V
Max.
200
1.8
1.1
2.2
18
2
5
2
8
bat
= 1.8V
mV/mA
mV/mA
mV/V
mV/V
Unit
mA
mA
μA
dB
dB
V
V
V
V