M25P40-VMW6TGB NUMONYX, M25P40-VMW6TGB Datasheet - Page 20
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M25P40-VMW6TGB
Manufacturer Part Number
M25P40-VMW6TGB
Description
IC FLASH 4MBIT 75MHZ 8SOIC
Manufacturer
NUMONYX
Series
Forté™r
Datasheet
1.M25P40-VMP6G.pdf
(61 pages)
Specifications of M25P40-VMW6TGB
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
4M (512K x 8)
Speed
75MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
M25P40-VMW6TGBTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M25P40-VMW6TGB
Manufacturer:
ST
Quantity:
20 000
6.2
20/61
Write Disable (WRDI)
The Write Disable (WRDI) instruction
The Write Disable (WRDI) instruction is entered by driving Chip Select (S) Low, sending the
instruction code, and then driving Chip Select (S) High.
The Write Enable Latch (WEL) bit is reset under the following conditions:
Figure 8.
Power-up
Write Disable (WRDI) instruction completion
Write Status Register (WRSR) instruction completion
Page Program (PP) instruction completion
Sector Erase (SE) instruction completion
Bulk Erase (BE) instruction completion
Write Disable (WRDI) instruction sequence
S
C
D
Q
(Figure
High Impedance
0
1
2
8) resets the Write Enable Latch (WEL) bit.
Instruction
3
4
5
6
7
AI03750D