M24256-BHR STMICROELECTRONICS [STMicroelectronics], M24256-BHR Datasheet - Page 34

• Manufacturer Part Number: M24256-BHR
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Revision history
34/35
Table 21.
14-Dec-2007
27-Mar-2008
22-Apr-2008
Date
Document revision history (continued)
Revision
10
11
9
1 MHz frequency introduced (M24512-HR root part number).
Section 2.6.3: Device reset
Figure 4: M24xxx-R and M24xxx-W – Maximum R
parasitic capacitance (C
400 kHz
bus parasitic capacitance (C
= 1 MHz
t
Table
Table 12: DC characteristics (M24xxx-R and M24xxx-HR)
MHz AC characteristics (M24xxx-HR, see Table 8 and Table 9)
Small text changes.
Small text changes. M24256-BHR root part number added.
Section 2.6.3: Device reset on page 9
Figure 5: M24xxx-HR – Maximum R
capacitance (C
page 10
Caution removed in
cycling.
M24512-W and M24256-BW offered in the device grade 3 option
(automotive temperature range):
–
–
– /AB Process letters added to
–
–
Small text changes.
NS
Table 7: Operating conditions
Table 11: DC characteristics
Table 19: Available M24256-Bx products (package, voltage range,
temperature grade)
Table 20: Available M24512-x products (package, voltage range,
temperature grade)
moved from
11.
updated.
modified,
added.
bus
Table 10
) for an I
Figure 5: M24xxx-HR – Maximum R
Section 3.9: ECC (error correction code) and write
and
updated accordingly.
bus
to
2
) for an I
C bus at maximum frequency f
modified.
Table
bus
(M24xxx-W),
) for an I
Table 18: Ordering information
Changes
(M24xxx-W),
13. I
2
bus
C bus at maximum frequency f
LO
updated.
value versus bus parasitic
2
C bus at maximum frequency f
test conditions modified in
M24512-x, M24256-Bx
bus
value versus bus
bus
and
C
value versus
= 1 MHz on
Table 14: 1
scheme,
modified.
C
=
C