ROHM 128 MB I2C Flash Memory 32-Pin
- RS Stock No.:
- 264-398P
- Mfr. Part No.:
- ML22120TBZ0B-MX
- Manufacturer:
- ROHM
Bulk discount available
View bulk pricing optionsSubtotal 50 units (supplied on a continuous strip)*
€307.90
(exc. VAT)
€378.70
(inc. VAT)
In Stock
- Plus 90 unit(s) shipping from 19 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 50 - 95 | €6.158 |
| 100 + | €5.706 |
*price indicative
- RS Stock No.:
- 264-398P
- Mfr. Part No.:
- ML22120TBZ0B-MX
- Manufacturer:
- ROHM
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ROHM | |
| Memory Size | 128MB | |
| Product Type | Flash Memory | |
| Interface Type | I2C | |
| Pin Count | 32 | |
| Maximum Clock Frequency | 17.20MHz | |
| Minimum Supply Voltage | 2.7V | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | No | |
| Series | ML22120 | |
| Supply Current | 15mA | |
| Number of Bits per Word | 16 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand ROHM | ||
Memory Size 128MB | ||
Product Type Flash Memory | ||
Interface Type I2C | ||
Pin Count 32 | ||
Maximum Clock Frequency 17.20MHz | ||
Minimum Supply Voltage 2.7V | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals No | ||
Series ML22120 | ||
Supply Current 15mA | ||
Number of Bits per Word 16 | ||
Automotive Standard No | ||
- COO (Country of Origin):
- TH
The ROHM External Memory Type is a speech synthesis LSI suitable for Acoustic Vehicle Alerting System (AVAS) and sounds outside the vehicle. It is equipped with functions for adjusting playback sounds such as vehicle proximity alert sounds. By changing the pitch and volume of the playback sound, it is possible to comply with the legal requirements for vehicle proximity alert sounds, making it easy to realize vehicle proximity alert sounds. An equalizer function is also provided to simplify sound adjustment after installation in the vehicle and for each vehicle.
Failure detection function included
Detects abnormalities in communication with the main microcontroller
Identifies issues with the external oscillator
Ensures safe and reliable use