DigiKey top-view package reference image
The CYT3BB5CEBQ1AESGST is an automotive microcontroller from the TRAVEO T2G CYT3BB/4BB Series, featuring an ARM Cortex-M7 core up to 250 MHz, dual-precision FPU, 4160 KB flash, 256 KB work flash, and 768 KB SRAM. It supports ASIL-B functional safety, ISO 26262 compliance, and ISO 21434-ready cybersecurity. Interfaces include 8 CAN-FD, 9 LIN, 1 Ethernet (10/100), 1 eMMC, 39 ADC channels, and 72 GPIO. Operating from 2.7 V to 5.5 V across -40°C to 105°C, it is RoHS compliant.
Key Specifications
| Complete manufacturer part number | CYT3BB5CEBQ1AESGST |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The CYT3BB5CEBQ1AESGST is an automotive microcontroller from the TRAVEO T2G CYT3BB/4BB Series, featuring an ARM Cortex-M7 core up to 250 MHz, dual-precision FPU, 4160 KB flash, 256 KB work flash, and 768 KB SRAM. It supports ASIL-B functional safety, ISO 26262 compliance, and ISO 21434-ready cybersecurity. Interfaces include 8 CAN-FD, 9 LIN, 1 Ethernet (10/100), 1 eMMC, 39 ADC channels, and 72 GPIO. Operating from 2.7 V to 5.5 V across -40°C to 105°C, it is RoHS compliant. |
| Package / case | PG-TQFP-100-802 |
| Product category | Microcontrollers |
| Pins | 100 |
| Operating temperature range TA (manufacturer catalog) | -40 °C to 105 °C |
| DMA Channels (manufacturer catalog) | 100/58/8 |
| Flash (manufacturer catalog) | 4160 KByte |
| I2S (manufacturer catalog) | TX 2ch, RX 2ch (2 instances) |
| SCB Blocks (manufacturer catalog) | 9 |
| Smart IOs (manufacturer catalog) | 15 |
| SRAM (manufacturer catalog) | 768 KByte |
| Supply Voltage (manufacturer catalog) | 2.7 to 5.5 |
| Watchdog (manufacturer catalog) | Yes |
| 16bit TCPWM (Motor control) (manufacturer family record) | 12 |
| 16bit TCPWM (manufacturer family record) | 63 |
| 32bit TCPWM (manufacturer family record) | 7 |
| ADC Channel (manufacturer family record) | 39 |
| Ethernet Ports (manufacturer family record) | 1 |
| External Interrupt channel (manufacturer family record) | 72 |
| Flash (manufacturer family record) | 4160 KByte |
| LIN (manufacturer family record) | 9 |
| Main Core frequency (manufacturer family record) | 250 MHz |
| RTC channel (manufacturer family record) | 1 |
| SCB Blocks (manufacturer family record) | 9 |
| Smart IOs (manufacturer family record) | 15 |
| SRAM (manufacturer family record) | 768 KByte |
| Work Flash (manufacturer family record) | 256 KByte |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Top-view package appearance only; hidden underside and EP status are established by exact factory mechanics, not visually proven in this image. Exact complete OPN, full mechanical suffix, nominal terminals and own frozen datasheet define this association; no electrical interchangeability or unshown-surface inference.
DigiKey top-view package reference image for PG-TQFP-100-802. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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