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The M93C46 (1 Kbit), M93C56 (2 Kbit), M93C66 (4 Kbit), M93C76 (8 Kbit) and M93C86 (16 Kbit) are Electrically Erasable PROgrammable Memory (EEPROM) devices accessed through the MICROWIREâ„¢ bus protocol. The memory array can be configured either in bytes (x8b) or in words (x16b).
The M93Cx6-A125 devices operate within a voltage supply range from 1.8 V to 5.5 V
The M93Cx6-A125 devices are guaranteed over the -40 °C/+125 °C temperature range and are compliant with the Automotive standard AEC-Q100 Grade 1.Key Features
- Industry standard MICROWIREâ„¢ bus
- Memory array: 1 Kb, 2 Kb, 4 Kb, 8 Kb or 16 Kb
- Dual organization: by word (x16) or byte (x8)
- Write
- Byte within 4 ms
- Word within 4 ms
- READY/BUSY signal during programming
- 2 MHz clock rate
- Sequential read operation
- Single supply voltage: 1.8 V to 5.5 V
- Operating temperature range: -40 °C up to 125 °C
- Enhanced ESD protection
- Write cycle endurance
- 4 million Write cycles at 25 °C
- 1.2 million Write cycles at 85 °C
- 600 k Write cycles at 125 °C
- Data retention
- 50 years at 125 °C
- more than 100 years at 25 °C
- Packages
- RoHS-compliant and Halogen-free (ECOPACK2®)
All tools & software
All resources
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Jan 2015 |
16 Jan 2015
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Application Notes (2)
| Resource title | Latest update | |||
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| 03 Apr 2020 |
03 Apr 2020
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| 02 May 2019 |
02 May 2019
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Technical Notes & Articles (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 01 Dec 2014 |
01 Dec 2014
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Presentations (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 23 Mar 2020 |
23 Mar 2020
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Selection Guides (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 24 Mar 2020 |
24 Mar 2020
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Brochures (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 23 Mar 2020 |
23 Mar 2020
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - M93C46-A125
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
All resources
HW Model, CAD Libraries & SVD (5)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 16 Apr 2020 |
16 Apr 2020
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| ZIP | 15 Nov 2016 |
15 Nov 2016
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| ZIP | 11 Jan 2016 |
11 Jan 2016
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| ZIP | 07 Apr 2016 |
07 Apr 2016
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| ZIP | 17 May 2018 |
17 May 2018
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| M93C46-RDW3TP/K |
Active
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TSSOP8 | Automotive | Ecopack2 | |
| M93C46-RMN3TP/K |
Active
|
SO8 | Automotive | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Temperature range (°C) | Country of Origin | Budgetary Price (US$)*/Qty | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| M93C46-RMN3TP/K | 4 distributors | Free Sample Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SO8 | -40 | 125 | -40 to 125 | CHINA | 0.144 / 1k | ||
| M93C46-RDW3TP/K | No availability of distributors reported, please contact our sales office | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | TSSOP8 | -40 | 125 | -40 to 125 | CHINA | 0.144 / 1k | ||
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
