RTD2513 View Datasheet(PDF) - Realtek Semiconductor
Part Name
Description
Manufacturer
RTD2513 Datasheet PDF : 129 Pages
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Realtek
RTD2523/2513
(I/O Legend: A = Analog, I = Input, O = Output, P = Power, G = Ground)
n ADC: 15 pins
Name
ADC_GND
ADC_REFIO
ADC_VDD
BLUE+
BLUE-
ADC_GND
SOG/ADC_TEST
GREEN+
GREEN-
ADCB_VDD
RED+
RED-
ADC_GND
ADC_GND
ADC_VDD
AHS
AVS
I/O Pin No
Description
Note
AG
27 ADC ground
AP
28 ADC band-gap voltage de-coupling
1.20V
AP
29 Analog power
(3.3V)
AI
30 Analog input from BLUE channel
AI
31 Analog input ground from BLUE channel
AG
32 ADC ground
AIO
33 SOG in/ADC test pin
AI
34 Analog input from GREEN channel
AI
35 Analog input ground from GREEN
channel
AP
36 Analog power
(3.3V)
AI
37 Analog input from RED channel
AI
38 Analog input ground from RED channel
AG
39 Analog ground
AG
40 Analog ground
AP
41 Analog power
(3.3V)
AI
42 Analog HS input
(10), (4), (5)
AI
43 Analog VS input
(2), (4), (5)
n PLL: 8 pins
Name
XO
XI
DPLL_GND
DPLL_VDD
APLL_VDD
PLL_TEST1
PLL_TEST2
APLL_GND
I/O Pin No
Description
Note
AI
1 Reference clock output
AO
2 Reference clock input
AG
3 Ground for digital PLL
AP
4 Power for digital PLL
(3.3V)
AP
5 Power for multi-phase PLL
(3.3V)
AIO
6 Test Pin 1 / IRQ#
3.3V tolerance
AIO
7 Test Pin 2/Power-on-latch for crystal out
Frequency
AG
8 Ground for multi-phase PLL
n Control Interface: 7 pins
Name
I/O Pin No
SDIO [0]
IO
54
SDIO [1] / TCON [4] / IO
53
BBLU [0]
SDIO [2] / TCON [3] / IO
52
BBLU [1]
SDIO [3] / PWM2 /
IO
51
TCON [2]
SCLK
I
50
SCSB
I
111
RESET
O
56
Description
Serial control I/F data in / Parallel port data
[0]
Parallel port data [1] / TCON [4] / TTL
BBLU [0]
Parallel port data [2] / TCON [3] / TTL
BBLU [1]
Parallel port data [1] / TCON [4] / PWM2
Note
(2), (3), / 2mA
(1), (2), (3), / 2mA
(1), (2), (3), / 2mA
(1), (2), (3), / 2mA
Serial control I/F clock
Serial control I/F chip select
RESET output for Micron
(2), (3), (5)
(2), (3), (5)
(2), (5), (6) / 2mA
5
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