产品概要
描述
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-W devices operate within a voltage supply range from 2.5 V to 5.5 V and the M93Cx6-R devices operate within a voltage supply range from 1.8 V to 5.5 V. All these devices operate with a clock frequency of 2 MHz (or less), over an ambient temperature range of - 40 ° C / + 85 ° C.
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性能一览
- MICROWIRE™ interface
- Compatible with the industry standard MICROWIRE™ bus
- Memory
- 1-Kbit, 2-Kbit, 4-Kbit, 8-Kbit and 16-Kbit of EEPROM
- Dual organization: by word (x16) or byte (x8)
- Supply voltage
- 2.5 V to 5.5 V for M93Cx6-W
- 1.8 V to 5.5 V for M93Cx6-R
- Temperature
- Operating temperature range: -40 °C to +85 °C
- Clock frequency
- Up to 2 MHz
- Fast write cycle time
- Byte and page write within 5 ms
- Advanced features
- Programming instructions that work on: byte, word or entire memory
- Sequential read operation
- READY/BUSY signal during programming
- Enhanced ESD/latch-Up protection
- ESD human body model 4000 V
- Write cycle performance
- More than 4 million write cycles at 25°C
- Data retention performance
- More than 200 year data retention
- Package
- SO8N
- TSSOP8
- UFDFPN8 (ECOPACK2 compliant)
- MICROWIRE™ interface
EDA Symbols, Footprints and 3D Models
STMicroelectronics - M93C46-W
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所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
|---|
IBIS models (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 7Z | 1.1 | 07 Jun 2023 | 07 Jun 2023 |
CAD Symbol & Footprint models (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 27 Apr 2021 | 27 Apr 2021 |
Verilog models (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 22 Jan 2021 | 22 Jan 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| M93C46-WDW6TP | Active 产品已量产 | TSSOP-8L | Industrial | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 | |
| M93C46-WMN6TP | Active 产品已量产 | SO8 | Industrial | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Free Samples | ESample Max Qty | Replacement Product | ||
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| M93C46-WDW6TP | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| M93C46-WMN6TP | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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M93C46-WDW6TP Active
M93C46-WMN6TP Active