Skip to the content
PCBKitNew board
71321LA55TFG8 on a board, in 3D

71321LA55TFG8

Renesas Electronics

0℃~+70℃ 16Kbit 4.5V~5.5V 55ns Parallel Port (Parallel) TQFP-64(10x10) SRAM ROHS

Extended
DatasheetJLCPCBLCSCrenesas/71321LA55TFG8
Category
SRAM
Package
TQFP-64(10x10)
Pins
64

Overview

The 71321LA55TFG8 is a SRAM made by Renesas Electronics in a TQFP-64(10x10) package with 64 pins. 0℃~+70℃ 16Kbit 4.5V~5.5V 55ns Parallel Port (Parallel) TQFP-64(10x10) SRAM ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:71321LA55TFG8, from EasyEDA) and its footprint (Package_QFP:TQFP-64_10x10mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2065809).

Symbol

OEL#1A0L2A1L3A2L4A3L5A4L6A5L7A6L8N/C9A7L10A8L11A9L12N/C13I/O0L14I/O1L15I/O2L16I/O3L17N/C18I/O4L19I/O5L20I/O6L21I/O7L22N/C23GND24GND25I/O0R26I/O1R27I/O2R28I/O3R29N/C30I/O4R31I/O5R32I/O6R33I/O7R34N/C35N/C36A9R37A8R38A7R39N/C40A6R41A5R42A4R43A3R44A2R45A1R460R47OER#48N/C49N/C50A10R51INTR#52BUSYR#53R/WR#54CER#55VCC56VCC57CEL#58R/WL#59BUSYL#60INTL#61A10L62N/C63N/C64
EasyEDA_Cloud:71321LA55TFG8From EasyEDA

Footprint

Package_QFP:TQFP-64_10x10mm_P0.5mmFrom KiCad's library

Parameters

6
Access Time
55ns
Features
Auto power-down function；Built-in write inhibit function
Interface
Parallel Port (Parallel)
Memory Size
16Kbit
Operating Temperature
0℃~+70℃
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

64
The pins of the 71321LA55TFG8
PinNameType
1OEL#Unspecified
2A0LUnspecified
3A1LUnspecified
4A2LUnspecified
5A3LUnspecified
6A4LUnspecified
7A5LUnspecified
8A6LUnspecified
9N/CUnspecified
10A7LUnspecified
11A8LUnspecified
12A9LUnspecified
13N/CUnspecified
14I/O0LUnspecified
15I/O1LUnspecified
16I/O2LUnspecified
17I/O3LUnspecified
18N/CUnspecified
19I/O4LUnspecified
20I/O5LUnspecified
21I/O6LUnspecified
22I/O7LUnspecified
23N/CUnspecified
24GNDUnspecified
25GNDUnspecified
26I/O0RUnspecified
27I/O1RUnspecified
28I/O2RUnspecified
29I/O3RUnspecified
30N/CUnspecified
31I/O4RUnspecified
32I/O5RUnspecified
33I/O6RUnspecified
34I/O7RUnspecified
35N/CUnspecified
36N/CUnspecified
37A9RUnspecified
38A8RUnspecified
39A7RUnspecified
40N/CUnspecified
41A6RUnspecified
42A5RUnspecified
43A4RUnspecified
44A3RUnspecified
45A2RUnspecified
46A1RUnspecified
470RUnspecified
48OER#Unspecified
49N/CUnspecified
50N/CUnspecified
51A10RUnspecified
52INTR#Unspecified
53BUSYR#Unspecified
54R/WR#Unspecified
55CER#Unspecified
56VCCUnspecified
57VCCUnspecified
58CEL#Unspecified
59R/WL#Unspecified
60BUSYL#Unspecified
61INTL#Unspecified
62A10LUnspecified
63N/CUnspecified
64N/CUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/renesas/71321LA55TFG8" title="71321LA55TFG8 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/renesas/71321LA55TFG8.jpg" alt="71321LA55TFG8" width="1200" height="900">
A picture that opens the part, for a README
[![71321LA55TFG8](https://pcbkit.io/embed/parts/renesas/71321LA55TFG8.jpg?size=s)](https://pcbkit.io/parts/renesas/71321LA55TFG8)

Questions

Is there a KiCad symbol and footprint for the 71321LA55TFG8?

Yes. The symbol is EasyEDA_Cloud:71321LA55TFG8 and the footprint Package_QFP:TQFP-64_10x10mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 71321LA55TFG8?

TQFP-64(10x10), with 64 pins. Its footprint is drawn on this page.

Where is the 71321LA55TFG8 datasheet?

Renesas Electronics publishes it: the Datasheet link on this page opens it.

Where can I order the 71321LA55TFG8?

JLCPCB lists it as part C2065809, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 71321LA55TFG8?

Parts like it in the library: the 71V30L25TFG by Renesas Electronics, the 7130LA20TFG by Renesas Electronics, the 7130LA20TFG8 by Renesas Electronics and the 71321LA20TFG by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8