M95256-DFDW6TP STMicroelectronics, M95256-DFDW6TP Datasheet - Page 50

• Manufacturer Part Number: M95256-DFDW6TP
• Description: EEPROM 256-Kbit serial SPI bus EEPROM
• Manufacturer: STMicroelectronics

Specifications of M95256-DFDW6TP

• Rohs: yes
• Memory Size: 256 Kbit
• Organization: 32768 x 8 bit
• Data Retention: 200 yr
• Maximum Clock Frequency: 20 MHz
• Maximum Operating Current: 5 mA
• Operating Supply Voltage: 1.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-8
• Interface Type: SPI
• Minimum Operating Temperature: - 40 C
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 1.7 V

Revision history
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Table 27.
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Document revision history (continued)
Revision
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M95080 part number added.
Updated
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Added note in
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6)
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grade 6)
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DR
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devices).
Updated Features.
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Added
outline.
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package no lead 2 × 3 mm, package mechanical
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temperature
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Deleted:
– SO8 (MW) picture under
– SO8 (MW) mechanical dimensions
Updated:
– UFDFPN8 (MB) with UFDFPN8 (MB, MC) picture under
– Section 5.6.1: ECC (error correction code) and Write cycling
– Section 7: Connecting to the SPI bus
– Table 7: Absolute maximum ratings
Process letter K substituted with only concerned products (M95256-D and
M95256 in MLP8 package MC).9
(...)
devices).
Doc ID 12276 Rev 19
Table 20: AC characteristics (M95256-DR, M95256-R device grade
Figure 25: TSSOP8 – 8 lead thin shrink small outline, package
Table 23: UFDFPN8 (MLP8) – 8-lead ultra thin fine pitch dual flat
Section 3.8: Operating supply voltage (VCC)
Section 4.3: Data protection and protocol control
Section 5.4: Write Status Register (WRSR)
Table 7: Absolute maximum ratings
Table 20: AC characteristics (M95256-DR, M95256-R device
Section 1:
Section 5.7: Read Identification Page (available only in M95256-
Section 5.8: Write Identification
Section 5.9: Read Lock Status (available only in M95256-DR
Section 5.8: Write Identification
Section 11: Part
Table 26: Available M95256x products (package, voltage range,
Figure
grade).
Section 5.6: Write to Memory Array (WRITE)
25,
Description.
Figure
M95256-W M95256-R M95256-DR M95256-DF
numbering.
26.
Features
Changes
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data.
Features