M25P05-AVMN6T NUMONYX, M25P05-AVMN6T Datasheet - Page 18

• Manufacturer Part Number: M25P05-AVMN6T
• Description: IC FLASH 512KBIT 40MHZ 8SOIC
• Manufacturer: NUMONYX
• Series: Forté™r

Specifications of M25P05-AVMN6T

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 512K (64K x 8)
• Speed: 40MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-1621-2

M25P05-A
Read Data Bytes (READ)
The device is first selected by driving Chip Select
(S) Low. The instruction code for the Read Data
Bytes (READ) instruction is followed by a 3-byte
address (A23-A0), each bit being latched-in during
the rising edge of Serial Clock (C). Then the mem-
ory contents, at that address, is shifted out on Se-
rial Data Output (Q), each bit being shifted out, at
a maximum frequency f
Serial Clock (C).
The instruction sequence is shown in
The first byte addressed can be at any location.
The address is automatically incremented to the
Figure 13. Read Data Bytes (READ) Instruction Sequence and Data-Out Sequence
Note: 1. Address bits A23 to A16 must be set to 00h.
18/42
S
C
D
Q
0
1
High Impedance
R
2
Instruction
, during the falling edge of
3
4
5
6
Figure 13.
7
MSB
23
8
22 21
9 10
24-Bit Address
3
28 29 30 31 32 33 34 35
next higher address after each byte of data is shift-
ed out. The whole memory can, therefore, be read
with a single Read Data Bytes (READ) instruction.
There is no address roll-over; when the highest
address (0FFFFh) is reached, the instruction
should be terminated.
The Read Data Bytes (READ) instruction is termi-
nated by driving Chip Select (S) High. Chip Select
(S) can be driven High at any time during data out-
put. Any Read Data Bytes (READ) instruction,
while an Erase, Program or Write cycle is in
progress, is rejected without having any effects on
the cycle that is in progress.
2
1
0
MSB
7
6
5
Data Out 1
4
3
36 37 38
2
1
39
0
7
Data Out 2
AI03748D