Analog Devices DS3640B+ Specialized ICs
SECURE SUPERVISOR WITH 1KB NONIM
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS3640B+
Category
Detailed Description
SECURE SUPERVISOR WITH 1KB NONIM
Package
25-LFBGA, CSPBGA
Key Features
Package / Case: 25-LFBGA, CSPBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DS3640B+ Datasheet
Quick Jump:
Technical Specifications
Analog Devices DS3640B+ Specialized ICs technical specifications.
General
Series
DS3640B
RoHS
Yes
Package / Case
25-LFBGA, CSPBGA
Mounting Type
Surface Mount
Operating Temperature
- 40°C ~ + 85°C
Supply Voltage
3 V ~ 3.6 V
Lifecycle Status
Active
Type
DeepCover
Number of Inputs Monitored
1 Input
Manual Reset
No Manual Reset
Alternate Parts Comparison (DS3640B+ vs DS1230Y-120+ vs DS1220AB-200IND+ vs DS1225AB-70+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | DS3640B | DS1230Y | DS1220AB | DS1225AB |
| Package / Case | 25-LFBGA, CSPBGA | 28-DIP Module | 24-DIP Module | 28-DIP Module |
| Mounting Type | Surface Mount | Through Hole | Through Hole | Through Hole |
| Operating Temperature | - 40°C ~ + 85°C | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 3 V ~ 3.6 V | 4.5V ~ 5.5V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Active | Active | Active |
| Package | CSBGA-25 | DIP | DIP | DIP |
| Memory Size | -- | 256Kb (32K x 8) | 16Kbit | 64Kbit |
| Interface | -- | Parallel | Parallel | Parallel |
| Data Bus Width | -- | 8 | 8 | 8 |
| Number of Pins | -- | 28 | 24 | 28 |
| Action |
More Parts in Specialized ICs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
