M93C46-WDW6TP STMicroelectronics, M93C46-WDW6TP Datasheet - Page 17
![IC EEPROM 1KBIT 2MHZ 8TSSOP](/photos/5/43/54342/497-8-tssop_sml.jpg)
M93C46-WDW6TP
Manufacturer Part Number
M93C46-WDW6TP
Description
IC EEPROM 1KBIT 2MHZ 8TSSOP
Manufacturer
STMicroelectronics
Specifications of M93C46-WDW6TP
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
1K (128 x 8 or 64 x 16)
Speed
2MHz
Interface
Microwire, 3-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-TSSOP
Organization
128 K x 8
Interface Type
Microwire
Maximum Clock Frequency
2 MHz
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.5 V
Maximum Operating Current
2 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
2.5 V, 5.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8655-2
M93C46-WDW6TP
M93C46-WDW6TP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M93C46-WDW6TP
Manufacturer:
STMicroelectronics
Quantity:
28 615
Company:
Part Number:
M93C46-WDW6TP
Manufacturer:
SANYO
Quantity:
2 449
Part Number:
M93C46-WDW6TP
Manufacturer:
ST
Quantity:
20 000
M93C86, M93C76, M93C66, M93C56, M93C46
5.6
Write All
As with the Erase All Memory (ERAL) instruction, the format of the Write All Memory with
same Data (WRAL) instruction requires that a dummy address be provided. As with the
Write Data to Memory (WRITE) instruction, the format of the Write All Memory with same
Data (WRAL) instruction requires that an 8-bit data byte, or 16-bit data word, be provided.
This value is written to all the addresses of the memory device. The completion of the cycle
can be detected by monitoring the READY/BUSY line, as described next.
Figure 6.
1. For the meanings of Xn and Dn, please see
WRITE
ALL
WRAL sequence
S
Q
D
1
CODE
0
OP
0 0
Doc ID 4997 Rev 11
1 Xn X0
ADDR
Dn
Table
5.,
Table 6.
DATA IN
and
Table
D0
7..
BUSY
STATUS
CHECK
READY
Instructions
AI00880C
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