0W344-005-XTP ON Semiconductor, 0W344-005-XTP Datasheet - Page 31

• 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
11.4 Digital Characteristics
Conditions: Temperature = 25°C, f
Table 13: Digital Characteristics
7
Digital low (0) represented below 20% of Vbat. Digital high (1) represented above 80% of Vbat.
Parameter
Output Stage
Direct digital output load current
Direct digital output resistance
Direct digital output 0 dynamic
range
Direct digital output 0 THD+N
Direct digital output 1 dynamic
range
Direct digital output 1 THD+N
Internal Oscillator Characteristics
Clock frequency (internal)
Oscillator jitter
Oscillator start-up voltage
Oscillator settling time
Other
Clock frequency (external)
High-level input voltage
Low-level input voltage
High-level output voltage
Rout = 50ohm
Low-level output voltage
Rout = 50ohm
Input capacitance
(digital I/O pads)
Output capacitance
(digital I/O pads)
Pull-up resistors
Pull-down resistors
SYS_CLK
Symbol
Ido
Rdo
f
f
VIH
VIL
VOH
VOL
CIN
COUT
Rup
Rdown
SYS_CLK
SYS_CLK
7
7
7
= 1.28MHz (internal), f
Conditions
Unweighted, 100Hz to 22kHz BW
Unweighted, 100Hz to 10kHz BW
input at 1kHz
Unweighted, 100Hz to 22kHz BW
Unweighted, 100Hz to 10kHz BW
input at 1kHz
Time required for frequency change
of ±20%
HV mode
Isource = 1mA
Isink = 1mA
Maximum load
Rev. 16 | Page 31 of 43 | www.onsemi.com
MCLK
= 1.28MHz, f
SAMP
Min.
0.55
1.45
1.45
= 16kHz, V
215
215
Typ.
1.28
0.05
430
430
-63
-62
0.4
0.7
1.8
1.8
10
77
75
1
0
bat
= 1.8V
Max.
0.85
0.35
100
645
645
1.0
2.0
0.1
25
20
33
5
MHz
MHz
Unit
mA
ms
KΩ
dB
dB
dB
dB
pF
pF
kΩ
ns
Ω
V
V
V
V
V