Persistent and Password methods of Advanced Sector
Protection
Unlock Bypass program command to reduce programming
time
ACC input pin to reduce factory programming time
Data Polling bits indicate program and erase operation
completion
Hardware (WP#) protection of two outermost sectors in the
large bank
Ready/Busy (RY/BY#) output indicates data available to
system
Suspend and Resume commands for Program and Erase
Operation
Offered Packages
–
–
–
–
80-pin PQFP
80-ball Fortified BGA
Pb-free package option available
Known Good Die
VersatileI/O™ control (1.65 V to 3.6 V)
Programmable Burst Interface
– Linear for 2, 4, and 8 double word burst with or without wrap around
Secured Silicon Sector that can be either factory or customer
locked
20 year data retention (typical)
Cycling Endurance: 1 million write cycles per sector (typical)
Command set compatible with JEDEC (JC42.4) standard
Performance Characteristics
Read Access Times
Speed Option (MHz)
Max Asynch. Access Time, ns (t
ACC
)
Max Synch. Burst Access, ns (t
BACC
)
Min Initial Clock Delay (clock cycles)
Max CE# Access Time, ns (t
CE
)
Max OE# Access time, ns (t
OE
)
75
(32 Mb only)
48
7.5 (FBGA)
5
52
20
66
54
8
4
54
20
56
54
8
4
54
20
40
54
8
3
54
20
Typical Program and Erase Times
Double Word Programming
Sector Erase
18 µs
1.0 s
Current Consumption (Max values)
Continuous Burst Read @ 75 MHz
Program
Erase
Standby Mode
90 mA
50 mA
50 mA
60 µA
Publication Number
S29CD-J_CL-J_00
Revision
B
Amendment
1
Issue Date
September 27, 2006
This document states the current technical specifications regarding the Spansion product(s) described herein. The Preliminary status of this document indicates that product qual-
ification has been completed, and that initial production has begun. Due to the phases of the manufacturing process that require maintaining efficiency and quality, this document
may be revised by subsequent versions or modifications due to changes in technical specifications.
In the development of China's integrated circuit industry, the packaging and testing industry is not as eye-catching as the rapid development of design and chip manufacturing, but it has also maintain...
How to connect three experimental boxes? TMS320F2812, I want to do an experiment, using the SCI module on the DSP chip, to study multi-level serial communication, to achieve DSP communication between ...
With the progress of society and the development of industrial technology, people pay more and more attention to temperature factors. Many products have strict requirements on temperature range. Howev...
I was playing with a 12864 serial program recently. When I was making pictures, I copied the picture array of the parallel port program and an error like the one shown in the picture appeared. I thoug...
There are many different ways of human-computer interaction. The more common ones are listed below:
Mouse interaction: Using a mouse to operate a computer and interact was the most common human...[Details]
On August 24th, Jin Yuzhi, CEO of Huawei's Intelligent Automotive Solutions BU, announced the first automotive application of Huawei Qiankun's unique Limera technology. This technology eliminates t...[Details]
introduction
Bluetooth technology is a short-range wireless communication technology designed to replace wired cables. It is a wireless communication technology standard developed by the SIG, ...[Details]
Current Development Status of DVR Market
A DVR, or digital video recorder, uses a hard disk for recording, unlike traditional analog video recorders. It's often called a DVR because it's a com...[Details]
Introduction to the principles of speech recognition technology
Automatic speech recognition (ASR) technology aims to enable computers to understand human speech and extract the textual inform...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
Logic analyzers are widely used tools in digital design verification and debugging. They can verify the proper functioning of digital circuits and help users identify and troubleshoot faults. They ...[Details]
Definition of interactive projection system:
Interactive projection systems, also known as multimedia interactive projection, are available in floor, wall, and tabletop interactive projection....[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
As the scale and business applications of national e-government networks continue to expand, the data and services transmitted over them are becoming increasingly sensitive and critical. To protect...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
Normally, we determine our location and where we want to go by comparing our surroundings with observation and simple GPS tools. However, this kind of reasoning is very difficult for self-driving c...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
MCU
京公网安备 11010802033920号
EEWORLD
