SST25VF040B-20-4C-QAE Microchip Technology, SST25VF040B-20-4C-QAE Datasheet - Page 32

• Manufacturer Part Number: SST25VF040B-20-4C-QAE
• Description: Flash 512K X 8 14 us
• Manufacturer: Microchip Technology

Specifications of SST25VF040B-20-4C-QAE

• Product Category: Flash
• Rohs: yes
• Memory Size: 4 Mbit
• Interface Type: SPI
• Access Time: 20 ns
• Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: WSON-8

A Microchip Technology Company
©2011 Silicon Storage Technology, Inc.
Figure 30:8-Contact Very-very-thin Small Outline No-lead (WSON)
Corner
Pin #1
Note: 1. All linear dimensions are in millimeters (max/min).
2. Untoleranced dimensions (shown with box surround)
3. The external paddle is electrically connected to the
are nominal target dimensions.
die back-side and possibly to certain V
This paddle can be soldered to the PC board;
it is suggested to connect this paddle to the V
Connection of this paddle to any other voltage potential can
result in shorts and/or electrical malfunction of the device.
SST Package Code: QA
TOP VIEW
6.00 0.10
SS
leads.
SS
32
5.00 0 .10
of the unit.
SIDE VIEW
0.80
0.70
1mm
0.05 Max
0.2
0.076
4 Mbit SPI Serial Flash
CROSS SECTION
BOTTOM VIEW
4.0
3.4
SST25VF040B
S71295-06-000
8-wson-5x6-QA-9.0
Data Sheet
Pin #1
0.70
0.50
0.48
0.35
1.27 BSC
0.80
0.70
02/11