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| [110nm]10-bit 80 MSPS ADC IP | 60000 点 | 210.000 K μm^2 | 80 MHz | 110 nm |  |
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| UIP_ADC10_80M_183288 is an ultra-compact and very low power analog-to-digital converter (ADC) silicon IP. The 10-bit 80 MSPS ADC includes an internal custom bandgap voltage reference. It is capable of supplying bias currents to other parallel ADCs. The ADC uses fully differential pipeline architecture with custom low-disturbance digital correction technique which allows single supply bus for both digital and analog. The ADC is designed for high dynamic performance for input frequencies up to Nyquist. This makes the IP perfectly suitable for video, imaging and communication appliances. The IP is available in different metal options as well as deep N-well (DNW) option for SoC with high level of substrate noise. It consumes only 24mW at 80 MSPS operation and requires silicon area of 0.21 mm2. The IP does not require any external decoupling and is ideal for integration in mixed-signal systems. The output data of ADC is available in 2’s complement format. UIP_ADC10_80M_183288 can be used in the following applications: ‧Digital imaging ‧TV/Video ‧Wireless LAN ‧Rx communication channel | 概述 | |||||
| 14-Bit 3 MSPS ADC in GSMC110nm | 60000 点 | 32.000 K μm^2 | 3 MHz | 110 nm | |
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| UIP_ADC14_3M_245303 is compact and low power 14-bit analog-to-digital converter silicon IP. It has 20 single-end input channel selection multiplexer or 10 differential input channels selection. This ADC uses fully differential SAR architecture optimized for low power and small area. The ADC is designed for high dynamic performance for input frequencies up to Nyquist rate. This ADC consumes 150 uA at 3 MSPS operation and occupies silicon area of 0.32 mm2 . The ADC has high immunity to substrate noise and is ideal for SoC integration. APPLICATIONS General purpose data acquisition Battery monitory system Temperature monitory system | 概述 | |||||
| 14 Bit Rail to Rail DAC | 60000 点 | 75.000 K μm^2 | 1 MHz | 110 nm | |
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| UIP_DAC14_1M_392231 is compact and low power 14-bit digital-to-analog converter silicon IP. It features wide range input supply voltage from 1.7V to 5.6V. Its single-end output ranges from 0.1 to 0.9 of supply voltage. This DAC IP is self-biased and optimized for low power and small area. At 1 MHz conversation rate, it only consumes 680uA to drive 15K/50pF loading and occupies silicon area of 0.075 mm2. APPLICATIONS General purpose digital to analog converter Battery monitory system Housekeeping Auxiliary functionality | 概述 | |||||
| NVM test and repair | 60000 点 | 5.250 K Gates | 2.2 GHz | 40 nm | |
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| HEART (High Efficient Accumulative Repairing Technical) is a built-in self-repair (BISR) mechanism which uses to recover errors detected after memory testing and to improve yield rate. This mechanism is implemented with spare memories and a built-in redundancy analyze (BIRA) logics which is designed to allocate the redundancy. It needs a storable device (eFuse, OTP or registers) to store testing results after analysis. We provides an efficient accumulative repairing solution to combine advantages of soft BISR mechanism and hard BISR mechanism for improving yield rate. | 概述 | |||||
| BRAINS | 50000 点 | 5.250 K Gates | 1.2 GHz | 40 nm | |
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| With improvement of technology node and IC design is geting more complex, the ratio of embedded memory in SoCs have been exceeding 50%. The fault types of memory are getting complex. The Memory BIST (Built-In Self-Test) is generated for efficient controlling IC cost. The traditional BIST method is inserted along with single memory. If there are many memories in SoCs, the area and testing time of SoCs are expanded a lot due to insertion of BIST. Therefore the SoCs' cost will increase rapidly because memory testing time is too long. We devoted in developing SRAM testing solutions for a long time. BRAINS is based on memory testing patents to reduce testing time and increase yield rate. In addition, BRAINS has many unique features to increase SoCs' reliability and stability. | 概述 | |||||
| HEART(High Efficient Accumulative Repairing Technical) | 50000 点 | 5.250 K Gates | 2.2 GHz | 40 nm | |
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| HEART can efficient repair faulty SRAM after using BRAINS. SoCs can mantain correctness of functions and avoid fatal error of system reault in SRAM's defect through SRAM's repairing technical. HEART is SRAM accumulative repairing technical, and it combines advantages of Soft-repair and Hard-repair. HEART supports internal registers of SoCs and external storages of SoCs to record SRAM's faulty information. Once SoCs have new SRAM's defect after using them for a long time, users can repeated repair SRAM's defect through HEART. In addtion, HEART also support "On-Demad" testing and repairing requirement. It means that users can enable system registers of SoCs or signal of HEART to test and repair SRAM at one when SoCs have fatal error situations. | 概述 | |||||
| Configurable Reed Solomon Encoder | 30000 点 | 2.500 K Gates | 250 MHz | 180 nm | |
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| Our IP core implements the Reed Solomon encoding algorithm and is parameterized in terms of bits per symbol, maximum codeword length and maximum number of parity symbols. It also supports varying on the fly shortened codes. Therefore any desirable code-rate can be easily achieved rendering the decoder ideal for fully adaptive FEC applications. ntRSE core supports continuous or burst decoding. The implementation is very low latency, high speed with a simple interface for easy integration in SoC applications. | 概述 | |||||
| AES Codec with 8-bit datapath | 20000 点 | 1.300 K Gates | 515 MHz | 180 nm | |
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| The IP core implements the NIST FIPS-197 Advanced Encryption Standard and can be programmed to either encrypt or decrypt 128-bit blocks of data using a 128-bit, 192-bit or 256-bit key. The IP has been carefully designed to require minimum logic resources rendering it an ideal solution for low power applications. This has been achieved by using an 8-bit data path size which means that 16 clock cycles are required to load/unload the 128-bit plaintext/ciphertext block. The encryptor receives the 128-bit plaintext block in 8-bit input symbols and generates the corresponding 128-bit ciphertext block in 8-bit output symbols using a supplied 128, 192, or 256-bit AES key. The pre-computed key values are read from an internal round key RAM. A key expander module is provided as an optional module to allow automatic generation and loading of the round key RAM. The decryptor implements the reverse function, generating plaintext from supplied ciphertext, using the same AES key as was used for encryption. The implementation is very low on latency, high speed with a simple interface for easy integration in SoC applications. | 概述 | |||||
| AES Codec with 128-bit datapath | 20000 点 | 22.000 K Gates | 260 MHz | 180 nm | |
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| The IP core implements the NIST FIPS-197 Advanced Encryption Standard and can be programmed to either encrypt or decrypt 128-bit blocks of data using a 128-bit, 192-bit or 256-bit key. The IP has been carefully designed for high throughput applications with optimal logic resources utilization. The encryptor core accepts a 128-bit plaintext input word, and generates a corresponding 128-bit ciphertext output word using a supplied 128, 192, or 256-bit AES key. The decryptor core provides the reverse function, generating plaintext from supplied ciphertext, using the same AES key as was used for encryption. The hardware roundkey expansion logic has been designed as a discrete building block. This allows either to build a complete stand-alone AES solution, or to save logic resources by leaving the key generation process to the user. Alternatively, the roundkey expansion logic can be shared between multiple encryption/decryption cores for optimal silicon area resources utilization. The implementation is very low on latency, high speed with a simple interface for easy integration in SoC applications. | 概述 | |||||
| Low power oscillator | 12000 点 | 100.100 μm^2 | 32 KHz | 40 nm | |
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| OSC32K is designed for 40nm advance process with 1.2v to 3.3v wide power(VDD) range. | 概述 | |||||
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