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.
The shortest word conversion time of ADS1115 is about 1.2ms. How long after the sampling is started does the sampling take place? In the current project, in order to maintain the ADC front-end signal,...
I'm currently working on a little Lora gadget, using STM8. The program needs to enter the serial port program multiple times, and each time it enters the serial port program, a value will be returned....
I want to develop a set of operating software for CNC machine tools. If you have any friends who know about this, you can contact me. I am in Beijing. If you think you can do it or your friends can do...
I recently used the ypb nano board from the microPython Chinese community. When I typed the help(pyb) function in the terminal during the learning process, many functions and classes appeared. Then I ...
In the previous three articles, we have introduced the basic principles of temperature sensors and how to monitor circuit board temperature. In many applications, ambient air temperature monitoring is...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
1. Introduction
With the gradual automation and modernization of industrial control systems, fieldbus control systems have received more and more attention and application. CAN bus is currentl...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
1 Introduction
The Third Steel Plant of Jigang Group is a key investment project of Jigang Group during the "15th Five-Year Plan". It has introduced first-class domestic and foreign advanced eq...[Details]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
Recently, news came from the certification department that the photovoltaic grid-connected inverter of Samil New Energy Co., Ltd. (hereinafter referred to as "Samil New Energy") has once again obta...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
The above is to use MB1404 as a stereo composite signal transmitter. You can use the internal high-frequency amplifier and oscillator or not! According to my experience, I still recommend beginners...[Details]