Microchip Technology AT25320B-SSHL-T Microcontrollers
IC EEPROM 32KBIT SPI 20MHZ 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT25320B-SSHL-T
Base Model
Detailed Description
IC EEPROM 32KBIT SPI 20MHZ 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT25320B-SSHL-T Microcontrollers technical specifications.
General
Interface
Serial-SPI
Memory Size
32Kb (4K x 8)
RoHS
Compliant
Number of Pins
8
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Technology
EEPROM
Related Parts Comparison (AT25320B-SSHL-T vs AT25320B-XPD-T vs AT25320B-CUL-T vs AT25320B-MEHL-T)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| RoHS | Compliant | Yes | Yes | Yes |
| Package / Case | 8-SOIC | -- | 8-VFBGA | 8-XFDFN |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | -- | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Memory Size | 32Kb (4K x 8) | -- | 32Kb (4K x 8) | 32Kbit |
| Lifecycle Status | Active | -- | Active | Active |
| Clock Frequency | 20 MHz | -- | 20 MHz | 5 MHz |
| Max Frequency | 20 MHz | -- | 20 MHz | 5 MHz |
| Memory Format | EEPROM | -- | EEPROM | EEPROM |
| Memory Interface | SPI | -- | SPI | SPI |
| Memory Type | Non-Volatile | -- | Non-Volatile | Non-Volatile |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
CAT25320VI-GT3onsemiDirectonsemi
Pin YesPkg YesElec Yes
EEPROM Serial 32-Kb SPI, SOIC 8, 150 mils, 3000-REEL
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
