M93C46-WMN6TP STMicroelectronics, M93C46-WMN6TP Datasheet - Page 2
M93C46-WMN6TP
Manufacturer Part Number
M93C46-WMN6TP
Description
IC EEPROM 1KBIT 2MHZ 8SOIC
Manufacturer
STMicroelectronics
Datasheets
1.M93C46-WMN6TP.pdf
(36 pages)
2.M93C46-WMN6TP.pdf
(37 pages)
3.M93C46-WMN6TP.pdf
(12 pages)
Specifications of M93C46-WMN6TP
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-SOIC (3.9mm Width)
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
Capacitance, Input
5 pF
Capacitance, Output
5 pF
Current, Input, Leakage
±2.5 μA
Current, Operating
2 mA
Current, Output, Leakage
±2.5
Data Retention
>40 yrs.
Density
1K
Package Type
SO8
Temperature, Operating
-40 to +85 °C
Time, Address Setup
50
Time, Fall
50 ns
Time, Rise
50 ns
Voltage, Esd
4000 V
Voltage, Input, High
3.5 to 6.5 V
Voltage, Input, Low
0.5 to 1.1 V
Voltage, Output, High
2 to 4.4 V
Voltage, Output, Low
0.4 V
Voltage, Supply
2.5 to 5.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-5090-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M93C46-WMN6TP
Manufacturer:
STMicroelectronics
Quantity:
42 814
Part Number:
M93C46-WMN6TP
Manufacturer:
ST
Quantity:
20 000
Part Number:
M93C46-WMN6TP/S
Manufacturer:
ST
Quantity:
20 000
Description
1
6/37
Description
The M93C86, M93C76, M93C66, M93C56 and M93C46 are electrically erasable
programmable memory (EEPROM) devices. They are accessed through a Serial Data input
(D) and Serial Data output (Q) using the MICROWIRE bus protocol.
Figure 1.
Table 2.
The memory array organization may be divided into either bytes (x8) or words (x16) which
may be selected by a signal applied on Organization Select (ORG). The bit, byte and word
sizes of the memories are as shown in
S
D
Q
C
ORG
V
V
CC
SS
Signal name
Logic diagram
Signal names
Chip Select
Serial Data input
Serial Data output
Serial Clock
Organisation Select
Supply voltage
Ground
ORG
D
C
S
Table 3.
V CC
V SS
Function
M93Cx6
M93C86, M93C76, M93C66, M93C56, M93C46
Q
AI01928
Input
Input
Output
Input
Input
Direction