M95512-RDW6P STMicroelectronics, M95512-RDW6P Datasheet - Page 46

• Manufacturer Part Number: M95512-RDW6P
• Description: IC EEPROM 512KBIT 2MHZ 8TSSOP
• Manufacturer: STMicroelectronics

Specifications of M95512-RDW6P

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 512K (64K x 8)
• Speed: 2MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision history
46/48
Table 25.
06-Feb-2007
05-Jun-2007
14-Apr-2009
03-Jul-2008
Date
Document revision history (continued)
Revision
10
7
8
9
Document reformatted. Packages are ECOPACK® compliant.
10 MHz frequency removed.
descriptions added.
bus
Reset paragraphs replaced by
Section 7: ECC (error correction code) and write cycling
T
grade
Note modified below
C
V
(current and new M95512-R and M95512-DR
I
products), I
(current and new M95512-R and M95512-DR products)
Table 19: AC characteristics (current and new M95512-R and M95512-DR
products)
t
SO8N package specifications updated (see
Blank removed below
scheme.
The device endurance is specified at more than 1 000 000 (1 million)
cycles (corrected on cover page).
M95512-W is now available in the device grade 3 (automotive temperature
range), see
Section 4.1: Supply voltage (VCC) on page 12
Section 6.4: Write Status Register (WRSR) on page 21
Write to Memory Array (WRITE) on page 24
I
products).
Figure 20: Serial input
output timing
Package mechanical data values in inches are calculated from the
millimeter values and rounded to four decimal digits (see
Package mechanical
Table 25: Available M95512 products (package, voltage range,
temperature grade)
M95512-DR part number added (see
products (package, voltage range, temperature
New M95512-W, M95512-R and M95512-DR products operating at up to
20 MHz added (preliminary data).
UFDFPN8 package added (see
CC
SHQZ
CC0
A
IL
L
max modified in
modified in and
max and I
modified in
modified and explanatory paragraph added. Power-up and Power On
modified in
Doc ID 11124 Rev 14
6).
end timing line moved back in
modified.
CC0
Table 8 on page
CC0
updated.
Table 14: DC characteristics (current M95512-W
added to
Table 14: DC characteristics (current M95512-W
test conditions modified in
Table 11: AC measurement
Table 8: Operating conditions (M95512-W device
added. Small text changes.
Figure 4: Bus master and memory devices on the SPI
Table 13: Memory cell
data).
Plating technology
timing,
Table 14
32).
VCC supply voltage
Figure 21: Hold timing
Section 4.1: Supply voltage
Changes
Section 11: Package mechanical
and
M95512-DR, M95512-W, M95512-R
Figure 22: Serial output
Table 26: Available M95512-DR
Table 16: DC characteristics
in
Table 24: Ordering information
characteristics.
Figure 23
Table 16: DC characteristics
clarified.
products).
updated.
conditions.
grade)).
and
and
VSS ground
and
and
modified.
added.
Figure 22: Serial
Section 11:
Table
(VCC).
Section 6.6:
timing.
20).
data).