GOWIN GW2A Series User manual

GW2A series of FPGA Products
Package & Pinout User Guide
UG111-1.8E, 12/27/2021

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Revision History
Date
Version
Description
06/18/2018
1.06E
Initial version.
09/12/2018
1.07E
MBGA196 package information added;
PBGA256S package information added;
QFN88 package information added.
01/14/2019
1.08E
LVDS pairs added in Table 2-1;
IO BANK description and view of pin distribution updated.
04/11/2019
1.09E
PG256C package information added;
MG196 pins description updated;
EQ144 package information added.
06/04/2019
1.1E
PG484 package outline changed.
07/10/2019
1.2E
The GW2A-55 UG324 package added.
07/29/2019
1.3E
GW2A-18 PG484 package outline changed;
GW2A-55 PG484 package outline added.
12/12/2019
1.4E
GW2A-55 UG324D package information added;
GW2A-18 PG256E package information added;
03/06/2020
1.5E
Pin distribution table of GW2A-18 PG256C, UG324, and
PG256E updated;
Pin distribution table of GW2A-55 UG324 and UG324D
updated;
GW2A-18C and GW2A-55C added.
04/16/2020
1.5.1E
I/O Information of GW2A-55 UG324 updated.
09/25/2020
1.6E
The GW2A-55 UG676 package added.
07/16/2021
1.7E
The UG484 and PG256CF packages of GW2A-18 added.
08/25/2021
1.7.1E
PG256 package outline updated.
12/27/2021
1.8E
The PG256SF package of GW2A-18 added.
The UG324F package of GW2A-55 added.

Contents
UG111-1.8E
i
Contents
Contents.................................................................................................................i
List of Figures....................................................................................................iii
List of Tables.......................................................................................................v
1 About This Guide.............................................................................................1
1.1 Purpose ..............................................................................................................................1
1.2 Related Documents ............................................................................................................1
1.3 Abbreviations and Terminology...........................................................................................2
1.4 Support and Feedback .......................................................................................................2
2 Overview...........................................................................................................3
2.1 PB-Free Package ............................................................................................................... 3
2.2 Package and Max. I/O Information .....................................................................................4
2.3 Power Pin ...........................................................................................................................4
2.4 Pin Quantity ........................................................................................................................5
2.4.1 Quantity of GW2A-18 Pins ..............................................................................................5
2.4.2 Quantity of GW2A-55 Pins ..............................................................................................8
2.5 Pin Definitions.....................................................................................................................9
2.6 Introduction to the I/O BANK .............................................................................................11
3 View of Pin Distribution ................................................................................13
3.1 View of GW2A-18 Pins Distribution..................................................................................14
3.1.1 View of QN88 Pins Distribution .....................................................................................14
3.1.2 View of LQ144 Pins Distribution ....................................................................................15
3.1.3 View of EQ144 Pins Distribution.................................................................................... 16
3.1.4 View of MG196 Pins Distribution ...................................................................................17
3.1.5 View of PG256 Pins Distribution.................................................................................... 18
3.1.6 View of PG256S Pins Distribution ................................................................................. 19
3.1.7 View of PG256C Pins Distribution................................................................................. 20
3.1.8 View of UG324 Pins Distribution ...................................................................................21
3.1.9 View of PG484 Pins Distribution.................................................................................... 22
3.1.10 View of PG256E Pins Distribution ...............................................................................24
3.1.11 View of UG484 Pins Distribution..................................................................................25

Contents
UG111-1.8E
ii
3.1.12 View of PG256CF Pins Distribution.............................................................................26
3.1.13 View of PG256SF Pins Distribution............................................................................. 27
3.2 View of GW2A-55 Pin Distribution....................................................................................28
3.2.1 View of UG324 Pin Distribution .....................................................................................28
3.2.2 View of UG324D Pin Distribution................................................................................... 29
3.2.3 View of PG484 Pin Distribution .....................................................................................30
3.2.4 View of PG1156 Pin Distribution.................................................................................... 32
3.2.5 View of UG676 Pin Distribution .....................................................................................34
3.2.6 View of UG324F Pin Distribution ...................................................................................35
4 Package Diagrams.........................................................................................36
4.1 QN88 Package Outline (10mm x 10mm)..........................................................................37
4.2 LQ144 Package Outline (20mm x 20mm) ........................................................................38
4.3 EQ144 Package Outline (20mm x 20mm)........................................................................ 39
4.4 MG196 Package Outline (8mm x 8mm) ........................................................................... 40
4.5 PG256 Package Outline (17mm x 17mm)........................................................................ 41
4.6 PG256C/ PG256CF Package Outline (17mm x 17mm) ...................................................42
4.7 PG256S / PG256SF Package Outline (17mm x 17mm) .................................................. 43
4.8 PG256E Package Outline (17mm x 17mm) .....................................................................44
4.9 PG484 Package Outline (23mm x 23mm, GW2A-18)......................................................45
4.10 PG484 Package Outline (23mm x 23mm, GW2A-55)....................................................46
4.11 PG1156 Package Outline (35mm x 35mm) ....................................................................47
4.12 UG324/UG324D/UG324F Package Outline (15mm x 15mm)........................................ 48
4.13 UG484 Package Outline (19mm x 19mm) .....................................................................49
4.14 UG676 Package Outline (21mm x 21mm) .....................................................................50

List of Figures
UG111-1.8E
iii
List of Figures
Figure 2-1 GW2A I/O Bank Distribution ............................................................................................. 11
Figure 3-1 GW2A-18 QN88 View of Pins Distribution (Top View) .....................................................14
Figure 3-2 GW2A-18 LQ144 View of Pins Distribution ...................................................................... 15
Figure 3-3 GW2A-18 EQ144 View of Pins Distribution...................................................................... 16
Figure 3-4 GW2A-18 MG196 View of Pins Distribution ..................................................................... 17
Figure 3-5 GW2A-18 PG256View of Pins Distribution....................................................................... 18
Figure 3-6 GW2A-18 PG256S View of Pins Distribution ...................................................................19
Figure 3-7 GW2A-18 PG256C View of Pins Distribution................................................................... 20
Figure 3-8 GW2A-18 UG324 View of Pins Distribution (Top View) ................................................... 21
Figure 3-9 GW2A-18 PG484 View of Pins Distribution (Top View) ...................................................22
Figure 3-10 GW2A-18 PG256E View of Pins Distribution ................................................................. 24
Figure 3-11 GW2A-18 UG484 View of Pins Distribution.................................................................... 25
Figure 3-12 GW2A-18 PG256CF View of Pins Distribution............................................................... 26
Figure 3-13 GW2A-18 PG256SF View of Pins Distribution............................................................... 27
Figure 3-14 View of GW2A-55 UG324 Pin Distribution ..................................................................... 28
Figure 3-15 View of GW2A-55 UG324D Pin Distribution...................................................................29
Figure 3-16 View of GW2A-55 PG484 Pin Distribution ..................................................................... 30
Figure 3-17 View of GW2A-55 PG1156 Pin Distribution (Top View).................................................. 32
Figure 3-18 View of GW2A-55 UG676 Pin Distribution (Top View) ................................................... 34
Figure 3-19 View of GW2A-55 UG324F Pin Distribution (Top View)................................................. 35
Figure 4-1 Package Outline QN88..................................................................................................... 37
Figure 4-2 Package Outline LQ144 ...................................................................................................38
Figure 4-3 Package Outline EQ144................................................................................................... 39
Figure 4-4 Package OutlineMG196 ...................................................................................................40
Figure 4-5 Package Outline PG256................................................................................................... 41
Figure 4-6 Package Outline PG256C ................................................................................................ 42
Figure 4-7 Package Outline PG256S / PG256SF..............................................................................43
Figure 4-8 Package Outline PG256E ................................................................................................44
Figure 4-9 Package Outline PG484................................................................................................... 45
Figure 4-10 Package Outline PG484.................................................................................................46
Figure 4-11 Package Outline PG1156 ...............................................................................................47
Figure 4-12 Package Outline UG324/UG324D/UG324F................................................................... 48

List of Figures
UG111-1.8E
iv
Figure 4-13 Package Outline UG484................................................................................................. 49
Figure 4-14 Package Outline UG676................................................................................................. 50

List of Tables
UG111-1.8E
v
List of Tables
Table 1-1 Abbreviations and Terminology ..........................................................................................2
Table 2-1 Package and Max. I/O Information ....................................................................................4
Table 2-2 GW2A Power Pin ...............................................................................................................4
Table 2-3 Quantity of GW2A-18 Pins................................................................................................. 6
Table 2-4 Quantity of GW2A-55 Pins................................................................................................. 8
Table 2-5 Definition of the Pins in the GW2A series of FPGA Products ............................................ 9
Table 3-1 Other Pins in GW2A-18 QN88 ........................................................................................... 14
Table 3-2 Other Pins in GW2A-18 LQ144.......................................................................................... 15
Table 3-3 Other Pins in GW2A-18 EQ144 .........................................................................................16
Table 3-4 Other Pins in GW2A-18 MG196......................................................................................... 17
Table 3-5 Other Pins in GW2A-18 PG256 (Power, MODE, and Ground, compatible with GW1N)...18
Table 3-6 Other Pins in GW2A-18 PG256S.......................................................................................19
Table 3-7 Other Pins in GW2A-18 PG256C....................................................................................... 20
Table 3-8 Other Pins in GW2A-18 UG324 .........................................................................................21
Table 3-9 Other Pins in GW2A-18 PG484 .........................................................................................23
Table 3-10 Other Pins in GW2A-18 PG256E.....................................................................................24
Table 3-11 Other Pins in GW2A-18 UG484 ....................................................................................... 25
Table 3-12 Other Pins in GW2A-18 PG256CF .................................................................................. 26
Table 3-13 Other Pins in GW2A-18 PG256SF................................................................................... 27
Table 3-14 Other Pins of GW2A-55 UG324.......................................................................................28
Table 3-15 Other Pins of GW2A-55 UG324D ....................................................................................29
Table 3-16 Other Pins of GW2A-55 PG484 ....................................................................................... 31
Table 3-17 Other Pins in GW2A-55 PG1156 .....................................................................................33
Table 3-18 Other Pins in GW2A-55 UG676 .......................................................................................34
Table 3-19 Other Pins in GW2A-55 UG324F.....................................................................................35

1 About This Guide
1.1 Purpose
UG111-1.8E
1(50)
1About This Guide
1.1 Purpose
This manual mainly contains an introduction to the GW2A series of
FPGA products together with a definition of the pins, list of pin numbers,
distribution of pin, and package diagrams.
1.2 Related Documents
The latest user guides are available on GOWINSEMI Website. You
can find the related documents at www.gowinsemi.com:
DS102, GW2A series of FPGA Products Data Sheet
UG290, Gowin FPGA Products Programming and Configuration User
Guide
UG111, GW2A series FPGA Products Package and Pinout
UG110, GW2A-18 Pinout
UG113, GW2A-55 Pinout

1 About This Guide
1.3 Abbreviations and Terminology
UG111-1.8E
2(50)
1.3 Abbreviations and Terminology
The abbreviations and terminologies used in this manual are set out in
Table 1-1 below.
Table 1-1 Abbreviations and Terminology
Abbreviations and Terminology
Name
FPGA
Field Programmable Gate Array
LVDS
Low-Voltage Differential Signaling
GPIO
Gowin Programmable IO
LQ
LQFP
EQ
ELQFP
PG
PBGA
UG
UBGA
1.4 Support and Feedback
Gowin Semiconductor provides customers with comprehensive
technical support. If you have any questions, comments, or suggestions,
please feel free to contact us directly using the information provided below.
Website: www.gowinsemi.com
E-mail: [email protected]