M25PE16-VMW6TG NUMONYX, M25PE16-VMW6TG Datasheet - Page 22

• Manufacturer Part Number: M25PE16-VMW6TG
• Description: IC FLASH 16MBIT 75MHZ 8SOIC
• Manufacturer: NUMONYX
• Series: Forté™r

Specifications of M25PE16-VMW6TG

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 16M (2M 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-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Package: 8SOIC W
• Cell Type: NOR
• Density: 16 Mb
• Architecture: Sectored
• Block Organization: Symmetrical
• Typical Operating Supply Voltage: 3.3 V
• Sector Size: 64KByte x 32
• Timing Type: Synchronous
• Interface Type: Serial-SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: M25PE16-VMW6TGTR

Instructions
6.1
22/58
Write enable (WREN)
The write enable (WREN) instruction
The write enable latch (WEL) bit must be set prior to every page write (PW), page program
(PP), page erase (PE), sector erase (SE), subsector erase (SSE), bulk erase (BE), write
status register (WRSR) and write to lock register (WRLR) instructions.
The write enable (WREN) instruction is entered by driving Chip Select (S) Low, sending the
instruction code, and then driving Chip Select (S) High.
Figure 6.
Write enable (WREN) instruction sequence
S
C
D
Q
High Impedance
(Figure
0
1
2
Instruction
6) sets the write enable latch (WEL) bit.
3
4
5
6
7
AI02281E
M25PE16