M45PE20-VMP6G NUMONYX, M45PE20-VMP6G Datasheet - Page 22

• Manufacturer Part Number: M45PE20-VMP6G
• Description: IC FLASH 2MBIT 75MHZ 8VFQFPN
• Manufacturer: NUMONYX
• Series: Forté™r

Specifications of M45PE20-VMP6G

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 2M (256K x 8)
• Speed: 75MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-VFQFN, 8-VFQFPN
• Memory Configuration: 256K X 8
• Ic Interface Type: Serial, SPI
• Clock Frequency: 25MHz
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: VDFPN
• No. Of Pins: 8
• Interface Type: Serial, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M45PE20
Release from Deep Power-down (RDP)
Once the device has entered the Deep Power-
down mode, all instructions are ignored except the
Release from Deep Power-down (RDP) instruc-
tion. Executing this instruction takes the device out
of the Deep Power-down mode.
The Release from Deep Power-down (RDP) in-
struction is entered by driving Chip Select (S) Low,
followed by the instruction code on Serial Data In-
put (D). Chip Select (S) must be driven Low for the
entire duration of the sequence.
The instruction sequence is shown in
The Release from Deep Power-down (RDP) in-
struction is terminated by driving Chip Select (S)
Figure 18. Release from Deep Power-down (RDP) Instruction Sequence
22/35
S
C
D
Q
High Impedance
0
1
2
Instruction
3
4
5
Figure
6
7
18..
Deep Power-down Mode
High. Sending additional clock cycles on Serial
Clock (C), while Chip Select (S) is driven Low,
cause the instruction to be rejected, and not exe-
cuted.
After Chip Select (S) has been driven High, fol-
lowed by a delay, t
Standby Power mode. Chip Select (S) must re-
main High at least until this period is over. The de-
vice waits to be selected, so that it can receive,
decode and execute instructions.
Any Release from Deep Power-down (RDP) in-
struction, while an Erase, Program or Write cycle
is in progress, is rejected without having any ef-
fects on the cycle that is in progress.
t
RDP
Stand-by Mode
RDP
, the device is put in the
AI06807