M25PX32-VMW6E NUMONYX, M25PX32-VMW6E Datasheet - Page 19

• Manufacturer Part Number: M25PX32-VMW6E
• Description: Flash Mem Serial-SPI 3V/3.3V 32M-Bit 4M x 8 8ns Tube
• Manufacturer: NUMONYX

Specifications of M25PX32-VMW6E

• Density: 32 Mb
• Architecture: Sectored
• Block Organization: Symmetrical
• Typical Operating Supply Voltage: 3|3.3 V
• Sector Size: 4KByte x 1024
• Timing Type: Synchronous
• Operating Temperature: -40 to 85 °C
• Interface Type: Serial-SPI

5
Memory organization
The memory is organized as:
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•
•
•
•
Each page can be individually programmed (bits are programmed from 1 to 0). The device is
Subsector, Sector or Bulk Erasable (bits are erased from 0 to 1) but not Page Erasable.
Figure 8.
HOLD
W/V
DQ0
DQ1
4 194 304 bytes (8 bits each)
1024 subsectors (4 Kbytes each)
64 sectors (64 Kbytes each)
16384 pages (256 bytes each)
64 OTP bytes located outside the main memory array
PP
C
S
Block diagram
Address Register
Control Logic
and Counter
00000h
I/O Shift Register
256 Bytes (Page Size)
High Voltage
Generator
X Decoder
Data Buffer
256 Byte
3FFFFFh
000FFh
64 OTP bytes
Register
Status
Configurable OTP
memory array
area in main
AI13722
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