Philips DVDR1000/001 Service Manual page 229

Circuit-, IC Descriptions and List of Abbreviations
M24C64, M24C32
Figure 2A. DIP Connections
M24C64
M24C32
E0 1
E1 2
E2 3
V SS 4
Figure 2B. SO Connections
M24C64
M24C32
E0 1
E1 2
E2 3
V SS 4
Table 2. Absolute Maximum Ratings
Symbol
T Ambient Operating Temperature
A
T
Storage Temperature
STG
T Lead Temperature during Soldering
LEAD
V
Input or Output range
IO
V Supply Voltage
CC
V
Electrostatic Discharge Voltage (Human Body model)
ESD
Note: 1. Except for the rating "Operating Temperature Range", stresses above those listed in the Table "Absolute Maximum Ratings" may
cause permanent damage to the device. These are stress ratings only, and operation of the device at these or any other conditions
above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating condi-
tions for extended periods may affect device reliability. Refer also to the ST SURE Program and other relevant quality documents.
2. MIL-STD-883C, 3015.7 (100 pF, 1500 Ω)
8 V CC
7 WC
6 SCL
5 SDA
AI01845B
8 V CC
7 WC
6 SCL
5 SDA
AI01846B
1
Parameter
DVDR1000 /0x1 /691
Figure 2C. TSSOP Connections
M24C64
M24C32
E0 1
E1 2
NC 3
NC 4
NC 5
E2 6
V SS 7
Note: 1. NC = Not Connected
These memory devices are compatible with the
2
I C extended memory standard. This is a two wire
serial interface that uses a bi-directional data bus
and serial clock. The memory carries a built-in 4-
bit unique Device Type Identifier code (1010) in
2
accordance with the I C bus definition.
The memory behaves as a slave device in the I
protocol, with all memory operations synchronized
by the serial clock. Read and Write operations are
initiated by a START condition, generated by the
bus master. The START condition is followed by a
Device Select Code and RW bit (as described in
Table 3), terminated by an acknowledge bit.
When writing data to the memory, the memory in-
serts an acknowledge bit during the 9
following the bus master's 8-bit transmission.
PSDIP8: 10 sec
SO8: 40 sec
TSSOP14: t.b.c.
2
9. GB 229
14 V CC
13 WC
12 NC
11 NC
10 NC
9 SCL
8 SDA
AI02129
2
th
bit time,
Value Unit
-40 to 125 ˚C
-65 to 150 ˚C
260
215 ˚C
t.b.c.
-0.6 to 6.5 V
-0.3 to 6.5 V
4000 V
C