W681308DG
| Manufacturer | |
| Description | MCU 8-bit CISC 8KB EPROM 3.3V 48-Pin LQFP IC MCU 32BIT CORTEX |
| Category |
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Business
| Standard Package | 250 | Standard Package Name | QFP |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Rad Hardened | No | Approval Agency | No |
Electrical
| Speed | 48 | RAM Size | 1KB |
| Core Size | 8 b | Core Type | 8051 |
| Frequency | 48 MHz | Clock Rate | 48 |
| Sigma Delta | Yes | Voltage Rating | 3.13 |
| Serial Protocol | 1 | Voltage - Supply | 3.3 V |
| Resolution (Bits) | 16 b | Program Memory Size | 8KB |
| Program Memory Type | EPROM | Number of ADCs / DACs | 1 / 1 |
| Voltage - Supply (Min) | 3.13 V | Voltage - Supply, Analog | 3.13 V ~ 3.47 V |
| Voltage - Supply, Digital | 3.13 V ~ 3.46 V | S/N Ratio, ADCs / DACs (db) Typ | 94 / 88 |
Mechanical
| Width | 7 | Packaging | Tray |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Package / Case | 48-LQFP | Package Cooled | LQFP |
| Length - Overall | 7 | Package Quantity | LQFP |
| Number of Positions | 48 | Shell Size - Insert | 1.4 |
| Supplier Device Package | 48-LQFP (7x7) | Number of Cores/Bus Width | 8 |
Product Info
| SPI | 1 | USB | 1 |
| Type | Audio | Series | * |
| Architecture | CISC | Programmable | Yes |
| Number of Timers | 3 | DigiKey Programmable | Yes |
| Printed Circuit Board | 48 | ||
Environmental
| Operating Temperature | -40°C ~ 85°C | ||