EEC1727-I/2GW-TR
ActiveEMBEDDED CONTROLLER, 416KB SRAM, 512KB SPI-FLASH 68 WFBGA 6X6X0.8 T/R ROHS COMPLIANT: YES
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EEC1727-I/2GW-TR
ActiveEMBEDDED CONTROLLER, 416KB SRAM, 512KB SPI-FLASH 68 WFBGA 6X6X0.8 T/R ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | EEC1727-I/2GW-TR |
|---|---|
| Applications | Embedded Controller |
| Controller Series | EEC1727 |
| Core Processor | ARM® Cortex®-M4F |
| Interface | I2C, UART, SMBus, SPI, PWM |
| Mounting Type | Surface Mount |
| Number of I/O | 55 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 68-WFBGA |
| Program Memory Type | OTP |
| Program Memory Type | 512 B |
| RAM Size | 416 K |
| Supplier Device Package | 68-WFBGA (6x6) |
| Voltage - Supply [Max] | 3.465 V |
| Voltage - Supply [Min] | 3.135 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 8.17 | |
| 25 | $ 6.80 | |||
| 100 | $ 6.58 | |||
| Digi-Reel® | 1 | $ 8.17 | ||
| 25 | $ 6.80 | |||
| 100 | $ 6.58 | |||
| Tape & Reel (TR) | 3000 | $ 6.58 | ||
| Microchip Direct | T/R | 1 | $ 8.17 | |
| 25 | $ 6.80 | |||
| 100 | $ 6.18 | |||
| 1000 | $ 5.72 | |||
| 5000 | $ 5.42 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 6.18 | |
Description
General part information
EEC1727 Series
The EEC1727 is a low power integrated embedded controller designed for security and storage enclosure platforms. The EEC1727 is a highly-configurable, mixed-signal, advanced I/O controller. It contains a 32-bit ARM® Cortex-M4F processor core with closely-coupled memory for optimal code execution and data access. An internal ROM, embedded in the design, is used to store the power on/boot sequence and APIs available during run time. When VTR\_CORE is applied to the device, the secure bootloader API is used to download the custom firmware image from the system’s shared SPI Flash device, thereby allowing system designers to customize the device’s behavior.
The EEC1727 device is directly powered by a minimum of two separate suspend supply planes (VBAT and VTR) and senses a third runtime power plane (VCC) to provide "instant on" and system power management functions. The EEC1727 has one banks of I/O pins that are able to operate at 3.3 V (VTR1), one bank that is 1.8V (VTR3) and one bank that can operate at 3.3V/1.8V (VTR2). Operating at 1.8V allows the EEC1727 to interface with the latest platform controller hubs and will lower the overall power consumed by the device, Whereas 3.3V allows this device to be integrated into legacy platforms that require 3.3V operation.
The EEC1727 secure bootloader authenticates and optionally decrypts the SPI Flash OEM boot image using the AES256, ECDSA, SHA-512 cryptographic hardware accelerators. The EEC1727 hardware accelerators support 128-bit and 256-bit AES encryption, ECDSA and EC\_KCDSA signing algorithms, 1024-bits to 4096-bits RSA and Elliptic asymmetric public key algorithms, and a True Random Number Generator (TRNG). Runtime APIs are provided in the ROM for customer application code to use the cryptographic hardware. Additionally, the device offers lockable OTP storage for
Documents
Technical documentation and resources