M45PE20-VMN6P NUMONYX, M45PE20-VMN6P Datasheet - Page 15

• Manufacturer Part Number: M45PE20-VMN6P
• Description: IC FLASH 2MBIT 75MHZ 8SOIC
• Manufacturer: NUMONYX
• Series: Forté™r

Specifications of M45PE20-VMN6P

• 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-SOIC (3.9mm Width)
• Clock Frequency: 75MHz
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: SO
• No. Of Pins: 8
• Base Number: 45
• Frequency: 75MHz
• Ic Generic Number: 45PE20
• Memory Configuration: 256K X 8
• Interface Type: Serial, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M45PE20
5
Memory organization
The memory is organized as:
Each page can be individually:
The device is page or sector erasable (bits are erased from ‘0’ to ‘1’).
Table 2.
1024 pages (256 bytes each).
262,144 bytes (8 bits each)
4 sectors (512 Kbits, 65536 bytes each)
programmed (bits are programmed from ‘1’ to ‘0’)
erased (bits are erased from ‘0’ to ‘1’)
written (bits are changed to either ‘0’ or ‘1’)
Sector
3
2
1
0
Memory organization
30000h
20000h
10000h
00000h
Address range
Memory organization
3FFFFh
2FFFFh
1FFFFh
0FFFFh
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