Document History Page ...................................................... 16
Document Number: 002-00515 Rev. *I
Page 2 of 16
S34MS08G2
1. General Description
The SkyHigh S34MS08G2 8-Gb NAND is offered in 1.8V
CC
with x8 I/O interface. This document contains information for the
S34MS08G2 device, which is a dual-die stack of two S34MS04G2 die. For detailed specifications, please refer to the discrete die
datasheet:
S34MS01G2_04G2.
2. Connection Diagram
Figure 1. 63-BGA Contact, x8 Device, Single CE (Top View)
A1
NC
B1
NC
C3
WP#
D3
VCC
E3
NC
F3
NC
G3
NC
H3
NC
J3
NC
K3
V
SS
L1
NC
M1
NC
L2
NC
M2
NC
C4
ALE
D4
RE#
E4
NC
F4
NC
G4
VCC
H4
I/O0
J4
I/O1
K4
I/O2
C5
VSS
D5
CLE
E5
NC
F5
NC
G5
NC
H5
NC
J5
NC
K5
I/O3
C6
CE#
D6
NC
E6
NC
F6
NC
G6
NC
H6
NC
J6
V
CC
K6
I/O4
C7
WE#
D7
NC
E7
NC
F7
VSS
G7
NC
H7
NC
J7
I/O5
K7
I/O6
C8
RB#
D8
NC
E8
NC
F8
NC
G8
NC
H8
V
cc
J8
I/O7
K8
V
SS
L9
NC
M9
NC
L10
NC
M10
NC
A2
NC
A9
NC
B9
NC
A10
NC
B10
NC
Note
1. These pins should be connected to power supply or ground (as designated) following the ONFI specification, however they might not be bonded internally.
Document Number: 002-00515 Rev. *I
Page 3 of 16
S34MS08G2
3. Pin Description
Table 1. Pin Description
Pin Name
I/O0 - I/O7
CLE
ALE
CE#
WE#
RE#
WP#
R/B#
VCC
VSS
NC
Description
Inputs/Outputs.
The I/O pins are used for command input, address input, data input, and data output. The
I/O pins float to High-Z when the device is deselected or the outputs are disabled.
Command Latch Enable.
This input activates the latching of the I/O inputs inside the Command Register on
the rising edge of Write Enable (WE#).
Address Latch Enable.
This input activates the latching of the I/O inputs inside the Address Register on the
rising edge of Write Enable (WE#).
Chip Enable.
This input controls the selection of the device. When the device is not busy CE# low selects the
memory.
Write Enable.
This input latches Command, Address and Data. The I/O inputs are latched on the rising edge of
WE#.
Read Enable.
The RE# input is the serial data-out control, and when active drives the data onto the I/O bus.
Data is valid t
REA
after the falling edge of RE# which also increments the internal column address counter by
one.
Write Protect.
The WP# pin, when low, provides hardware protection against undesired data modification
(program / erase).
Ready Busy.
The Ready/Busy output is an Open Drain pin that signals the state of the memory.
Supply Voltage.
The V
CC
supplies the power for all the operations (Read, Program, Erase). An internal lock
circuit prevents the insertion of Commands when V
CC
is less than V
LKO
.
Ground.
Not Connected.
Notes
2. A 0.1 µF capacitor should be connected between the V
CC
Supply Voltage pin and the V
SS
Ground pin to decouple the current surges from the power supply. The PCB
track widths must be sufficient to carry the currents required during program and erase operations.
3. An internal voltage detector disables all functions whenever V
CC
is below 1.1V to protect the device from any involuntary program/erase during power transitions.
[code]//Today I looked at some flash driver codes and found some of them puzzling. //Platform description 2440+64M nand flash ----------------------------------------------- /* Write sector function @...
This is my first time using GPS and I don't know anything about it. I want to use it for remote meter reading concentrator. Can you please tell me how to choose it and what details should I pay attent...
Register first, there will be an introduction after registration, and you will see more things after registration, including teaching materials and experiments. I think it is quite Good, now share. Th...
I downloaded CosMIC for STM8 but it can't simulate. Is it because I don't have a license?I applied for a free license from Cosmic, but why didn't they give it to me?...
Wall Street is entering the bank bonus season this week. Many US financial institutions are preparing to issue huge year-end bonuses, and the amount is expected to be among the top bonuses in the hist...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[Details]
Introduction
As the country increases its efforts to control the atmospheric environment, motorcycle emission regulations will become stricter year by year, and motorcycles that do not meet the...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
