0W344-004-XTP ON Semiconductor, 0W344-004-XTP Datasheet - Page 12

• Manufacturer Part Number: 0W344-004-XTP
• Description: DSP BELASIGNA 200 AUDIO 52-NQFN
• Manufacturer: ON Semiconductor
• Series: BelaSigna® 200r
• Type: Fixed Pointr

Specifications of 0W344-004-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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Non-volatile Memory: -
• Voltage - I/o: -
• Voltage - Core: -

BelaSigna 200
4.2.2. CSP Pad Out
Table 4: Pad Out (Advance Information)
Pad
Index
B2
A2
A1
C3
B3
B1
C2
C1
B4
C4
D1
E1
D2
D3
E3
D4
E2
E5
A6
E6
D6
E7
D7
E8
D8
C8
C7
B8
C6
A8
B7
A7
B6
A5
B5
A4
C5
A3
D5
E4
Pad Name
CAP0
CAP1
VDBL
VREG
A|0
A|1/LOUT
A|2
A|3
A|R
AGND
AOR
AO1/RCVR1-
AO0/RCVR1+
RCVR0-
RCVR0+
RCVRGND
VBAT
VDD
GNDO
GNDC
EXT_CLK
DEBUG_RX
DEBUG_TX
TWSS_SDA
TWSS_CLK
SPI_SERO
SPI_SERI
SPI_CS
SPI_CLK
GPIO[14]/PCM_FRAME
GPIO[13]/PCM_OUT
GPIO[12]/PCM_IN
GPIO[11]/PCM_CLK
GPIO[10]/DCLK
LSAD[5]/GPIO[9]/UART_RX
LSAD[4]/GPIO[8]/UART_TX
LSAD[3]/GPIO[7]
LSAD[1]/GPIO[5]/I2S_OUT
A
LSAD[0]/GPIO[4]/I2S_OUT
D
GPIO[3]/
NCLK_DIV_RESET/I2S_FA
Pad Function
Charge pump capacitor pin 0
Charge pump capacitor pin 1
Double voltage
Regulated voltage for microphone bias
Audio signal input to ADC0
Audio signal input to ADC0/line level output signal from preamp 0
Audio signal input to ADC1
Audio signal input to ADC1
Reference voltage for microphone
Analog ground
Reference voltage for DAC
Audio signal output from DAC1/output from direct digital drive 1-
Audio signal output from DAC0/output from direct digital drive 1+
Output from direct digital drive 0
Output from direct digital drive 0
Receiver return current
Positive power supply
Core logic, EEPROM and pad supply
Digital pads ground
Core logic and pads ground
External clock input/internal clock output
Debug port receive
Debut port transmit
TWSS data
TWSS clock
Serial peripheral interface serial data out
Serial peripheral interface serial data in
Serial peripheral interface chip select
Serial peripheral interface clock
General-purpose I/O/PCM interface frame
General-purpose I/O/PCM interface output
General-purpose I/O/PCM interface input
General-purpose I/O/PCM interface clock
General-purpose I/O/class D receiver clock
Low-speed A/D/general-purpose I/O/general-purpose UART receive
Low-speed A/D input/general-purpose I/O/general-purpose UART
transmit
Low-speed A/D input/general purpose I/P
Low-speed A/D inputs/general-purpose I/O/I2S interface analog
blocks output
Low-speed A/D inputs/general-purpose I/O/I2S interface analog
blocks output
General-purpose I/O/clock divider reset/I2S interface analog blocks
frame output
Rev. 16 | Page 12 of 43 | www.onsemi.com
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
U/D
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
U
U
U
U
U
D
U
D
U
U
U
U
U
U
U
U
U
U
U