GPCE2P064A Datasheet PDF - Generalplus
| Part Number | GPCE2P064A | |
| Description | 16-bit Sound Controller | |
| Manufacturers | Generalplus | |
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There is a preview and GPCE2P064A download ( pdf file ) link at the bottom of this page. Total 24 Pages | ||
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GPCE2P064A
16-bit Sound Controller with
32K X 16 OTP
Jun 02, 2016
Version 1.4
GENERALPLUS TECHNOLOGY INC. reserves the right to change this documentation without prior notice. Information provided by GENERALPLUS
TECHNOLOGY INC. is believed to be accurate and reliable. However, GENERALPLUS TECHNOLOGY INC. makes no warranty for any errors which may
appear in this document. Contact GENERALPLUS TECHNOLOGY INC. to obtain the latest version of device specifications before placing your order. No
responsibility is assumed by GENERALPLUS TECHNOLOGY INC. for any infringement of patent or other rights of third parties which may result from its use.
In addition, GENERALPLUS products are not authorized for use as critical components in life support devices/systems or aviation devices/systems, where a
malfunction or failure of the product may reasonably be expected to result in significant injury to the user, without the express written approval of Generalplus.
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GPCE2P064A
5 SIGNAL DESCRIPTIONS
Mnemonic
PORT A, Port B
IOA[15:0]
PIN No.
66-69, 1-4, 7-14
IOB [15:0]
52-45, 42-35
Power & GND
VDD_IOA
5
VSS_IOA
6
VDD_IOB
43
VSS_IOB
44
V33_ADC
27
VSS_ADC
26
V33_REG
16
VDD_REG
15
VSS_REG
18
VDD_DAC
59
VDD_PDAC
57, 58
VSS_DAC
64
VSS_ PDAC
53, 54, 62, 63
CLK SYSTEM/ ICE INTERFACE
XTI 24
XTO
23
OPTION
TEST
25
VPP
EPM
R32SEL
DAC
AUDP
AUDN
ACIN
ADC
MICP
MICN
MICOUT
OPI
AGC
VMIC
VADREF
PLL
VCOIN
17
20
19
60, 61
55, 56
65
34
33
32
31
30
28
29
21
© Generalplus Technology Inc.
Proprietary & Confidential
Type
Description
I/O IOA[15:0]: bi-directional I/O ports
It can be programmed as wakeup I/O pins
I/O IOB [15:0]: bi-directional I/O ports
IOB[15] is shared with OTP_SDA (OTP programming data)
IOB[14] is shared with OTP_SCK (OTP programming clock)
P Power VDD for Port A
G Power GND for Port A
P Power VDD for Port B
G Power GND for Port B
P Power VDD for AD(3.3V)
G Power GND for AD
P 3V power output from regulator
P Positive supply for regulator(2.4V~5.5V)
G Ground reference for regulator
P Positive 5V supply for push-pull DAC
P Positive 5V supply for push-pull DAC post driver
I Ground reference for push-pull DAC
I Ground reference for push-pull DAC post driver
I 32KHz Oscillator crystal input
O 32KHz Oscillator crystal output
I TEST Mode selection pin, high is test mode and low is normal mode (Pad
internal pull low)
I High voltage input for OTP programming use, keep it floating in normal run.
I Connect it to VDD during OTP programming cycle, keep it floating in normal run.
R32K or Xtal32K select. Connected to VSS when Xtal32K is selected, and
I
connected to V33_REG when R32K is selected.
O Audio output of push pull DAC
O Audio output of push pull DAC
U Audio analog mixer in
I MIC amplifier input positive (Internal Floating)
I MIC amplifier input negative (refer to application circuit)
O MIC amplifier output (refer to application circuit)
I Audio amplifier negative input (refer to application circuit)
IO AGC by pass filter (refer to application circuit)
O Microphone power supply
O AVREF_DA reference pin
I PLL low pass filter input
5 Jun 02, 2016
Version: 1.4
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for GPCE2P064A electronic component. |
| Information | Total 24 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ GPCE2P064A.PDF Datasheet ] | |
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