25P10AV Просмотр технического описания (PDF) - STMicroelectronics
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25P10AV Datasheet PDF : 50 Pages
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Summary description
1
Summary description
M25P10-A
The M25P10-A is a 1 Mbit (128K x 8) Serial Flash Memory, with advanced write protection
mechanisms, accessed by a high speed SPI-compatible bus.
The memory can be programmed 1 to 256 bytes at a time, using the Page Program
instruction.
The memory is organized as 4 sectors, each containing 128 pages. Each page is 256 bytes
wide. Thus, the whole memory can be viewed as consisting of 512 pages, or 131,072 bytes.
The whole memory can be erased using the Bulk Erase instruction, or a sector at a time,
using the Sector Erase instruction.
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. ECOPACK® packages are Lead-free and RoHS compliant.
ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.
Figure 1. Logic Diagram
VCC
D
C
S
W
HOLD
Q
M25P10-A
VSS
AI05760
Figure 2. SO and VFQFPN Connections
M25P10-A
S1
Q2
8 VCC
7 HOLD
W3
6C
VSS 4
5D
AI05761B
1. There is an exposed die paddle on the underside of the MLP8 package. This is pulled, internally, to VSS,
and must not be allowed to be connected to any other voltage or signal line on the PCB.
2. See Package mechanical section for package dimensions, and how to identify pin-1.
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