SST25VF016B-75-4I-QAF SILICON STORAGE TECHNOLOGY, SST25VF016B-75-4I-QAF Datasheet - Page 21
![no-image](/images/manufacturer_photos/0/6/610/silicon_storage_technology_sml.jpg)
SST25VF016B-75-4I-QAF
Manufacturer Part Number
SST25VF016B-75-4I-QAF
Description
MEMORY, FLASH, 16MBIT, SPI, 8WSON
Manufacturer
SILICON STORAGE TECHNOLOGY
Datasheet
1.SST25VF016B-50-4I-QAF.pdf
(31 pages)
Specifications of SST25VF016B-75-4I-QAF
Memory Size
16Mbit
Clock Frequency
75MHz
Supply Voltage Range
2.7V To 3.6V
Memory Case Style
WSON
No. Of Pins
8
Operating Temperature Range
-40°C To +85°C
Svhc
No SVHC (18-Jun-2010)
Memory Type
Flash
Memory Configuration
2M X 8
Interface Type
Serial, SPI
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SST25VF016B-75-4I-QAF
Manufacturer:
ALTERA
Quantity:
430
A Microchip Technology Company
©2011 Silicon Storage Technology, Inc.
Read-ID (RDID)
The Read-ID instruction (RDID) identifies the devices as SST25VF016B and manufacturer as SST.
This command is backward compatible to all SST25xFxxxA devices and should be used as default
device identification when multiple versions of SPI Serial Flash devices are used in a design. The
device information can be read from executing an 8-bit command, 90H or ABH, followed by address
bits [A
and the device ID is located in address 00001H. Once the device is in Read-ID mode, the manufac-
turer’s and device ID output data toggles between address 00000H and 00001H until terminated by a
low to high transition on CE#.
Refer to Tables 6 and 7 for device identification data.
Figure 21:Read-ID Sequence
Table 7: Product Identification
Manufacturer’s ID
Device ID
SCK
CE#
SO
SST25VF016B
SI
23
Note: The manufacturer s and device ID output stream is continuous until terminated by a low to high transition on CE#.
-A
MODE 3
MODE 0
1. 00H will output the manfacturer s ID first and 01H will output device ID first before toggling between the two.
0
]. Following the Read-ID instruction, the manufacturer’s ID is located in address 00000H
Device ID = 41H for SST25VF016B
MSB
0 1 2 3 4 5 6 7 8
90 or AB
HIGH IMPEDANCE
00
21
15 16
00
Address
00000H
00001H
23 24
MSB
ADD
31 32
1
16 Mbit SPI Serial Flash
MSB
BF
39 40
Device ID
47 48
BF
SST25VF016B
55 56
Device ID
Data
BFH
41H
S71271-04-000
63
IMPEDANCE
Data Sheet
HIGH
1271 RdID.0
T7.0 1271
01/11