M25P64-VMF6P STMicroelectronics, M25P64-VMF6P Datasheet - Page 5

• Manufacturer Part Number: M25P64-VMF6P
• Description: 64 MBIT, LOW VOLTAGE, SERIAL FLASO 16 .30 LARGE JEDEC MS-013
• Manufacturer: STMicroelectronics

Specifications of M25P64-VMF6P

• Lead Free Status / Rohs Status: RoHS Compliant part

SUMMARY DESCRIPTION
The M25P64 is a 64Mbit (8M x 8) Serial Flash
Memory, with advanced write protection mecha-
nisms, 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 128 sectors, each
containing 256 pages. Each page is 256 bytes
wide. Thus, the whole memory can be viewed as
consisting of 32768 pages, or 8388608 bytes.
The whole memory can be erased using the Bulk
Erase instruction, or a sector at a time, using the
Sector Erase instruction.
Figure 2. Logic Diagram
Table 1. Signal Names
C
D
Q
S
W
HOLD
V
V
CC
SS
HOLD
W
D
C
S
Serial Clock
Serial Data Input
Serial Data Output
Chip Select
Write Protect
Hold
Supply Voltage
Ground
V CC
V SS
M25P64
Q
AI07485
Figure 3. VDFPN Connections
Note: 1. There is an exposed die paddle on the underside of the
Figure 4. SO Connections
Note: 1. DU = Don’t Use
2. See
2. See
MLP8 package. This is pulled, internally, to V
must not be allowed to be connected to any other voltage
or signal line on the PCB.
mensions, and how to identify pin-1.
mensions, and how to identify pin-1.
HOLD
PACKAGE MECHANICAL
PACKAGE MECHANICAL
V CC
DU
DU
DU
DU
V SS
Q
S
W
Q
S
1
2
3
4
1
2
3
4
5
6
7
8
M25P64
M25P64
AI07486b
AI08595
16
15
14
13
12
11
10
8
7
6
5
9
V CC
HOLD
C
D
section for package di-
section for package di-
C
D
DU
DU
DU
DU
V SS
W
M25P64
SS
, and
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