Product overview
Description
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 MICROWIRE™ 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 VThe M93Cx6-A125 devices are guaranteed over the -40 °C/+125 °C temperature range and are compliant with the Automotive standard AEC-Q100 Grade 1.
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All features
- Industry standard MICROWIRE™ 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
| Resource title | Latest update |
|---|
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Jan 2015 | 16 Jan 2015 |
Application Notes (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Apr 2021 | 16 Apr 2021 | |||
| 02 May 2019 | 02 May 2019 |
Technical Notes & Articles (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 01 Dec 2014 | 01 Dec 2014 |
Presentations (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 14 Apr 2021 | 14 Apr 2021 |
Selection Guides (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 12 Apr 2021 | 12 Apr 2021 |
Brochures (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 23 Mar 2020 | 23 Mar 2020 |
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
| Resource title | Latest update |
|---|
HW Models (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 7Z | 15 Jan 2021 | 15 Jan 2021 |
IBIS models (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 25 Jan 2021 | 25 Jan 2021 | ||
| ZIP | 25 Jan 2021 | 25 Jan 2021 |
Verilog models (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 28 Jan 2021 | 28 Jan 2021 | ||
| ZIP | 28 Jan 2021 | 28 Jan 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| M93C46-RDW3TP/K | Active | TSSOP-8L | 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 | 3 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 | TSSOP-8L | -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
