M93C56-WBN6 STMicroelectronics, M93C56-WBN6 Datasheet - Page 17
![IC EEPROM 2KBIT 2MHZ 8DIP](/photos/1/39/13944/497-8-dip_sml.jpg)
M93C56-WBN6
Manufacturer Part Number
M93C56-WBN6
Description
IC EEPROM 2KBIT 2MHZ 8DIP
Manufacturer
STMicroelectronics
Datasheet
1.M93C46-WMN6TP.pdf
(36 pages)
Specifications of M93C56-WBN6
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
2K (256 x 8 or 128 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-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M93C56-WBN6P
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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