Integrated Silicon Solution Inc. SRAM, DRAM, FLASH, ANALOG, KGD, WAFER
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MCU

  • Embedded Flash microcontrollers based on the high-performance 8-bit 8051 and 32-bit RISC core.
  • Features a Multiplication and Division Unit (MDU), which supports fast 32-bit division, 16-bit multiplication and shift.
  • The high-performance 32-bit RISC core microcontroller features DSP instruction set up to 180 DSP MIPS.
  • Peripheral set includes full duplex UARTs, Timers, I2C bus controller, SPI, ADC, DAC, RTC, PWM, PCA, watchdog, I/O ports, analog comparators, PGA, etc.
  • A comprehensive set of power-saving modes allows low-power designs.
  • Frequency range from 8MHz up to 125MHz (if implemented PLL) to enhance end-product performance.








General Purpose MCU

Part Number Flash Memory RAM ADC PWM (PCA) DAC Timer/Counter Communication Interface Pkg-Pin(mm) Document Status
CS8969 32KB 1KB 12-bit SARADCx16-channel (/wPGA) 8-/16-bit PWMx6 /w PCA 10-bit
x 1
16-bit x 5, 24-bit x 1,
30-bit WDT
Master / Slave I2C,
UART/LIN, SPI
TSSOP-24/20/16, QFN-24 Prod
CS8967A 128KB 6KB 12-bit SARADCx10-channel 8-/16-bit PCAx6, 16-bit PWMx1 - 16-bit x3, 24-bit x 1, 30-bit WDT UART/LIN, Slave I2C, SPI LQFP-48 Prod
CS8964 64KB 2KB 12-bit SARADCx16-channel, 2-ch can be triggered by PWM16, 1 special channel /w PGA 8-/16-bit PWMx6, /w PCA. For Motor Control Design - 16-bit x 5, 24-bit x 1, 30-bit WDT Master / Slave I2C, UART/LIN, SPI LQFP-32/ QFN-32/ TSSOP-24 Prod
CS6257 128KB 64KB 12-bit SARADCx8-channel, 10us conversion time; 12-bit pipeline ADCx5-channel, 3us conversion time, Analog window comparators/thresholds x5-channel, OPAMP for channel A 16-bit PWMx6 (3 complimentary, dead time, 6 ADC triggering pointers and interrupts), /w PCA. For Motor Control Design; 14-bit PWMx1 /w FG counter. For DC Fan Control Design; 16-bit PWMx2 (2 ADC triggering pointers and interrupts), /w PCA (synchronized /w motor PCA). For PFC Control Design - 32-bit x 2, 16-bit x 2, 32-bit WDT Master / Slave I2C, UART/LIN, SPI LQFP-64, LQFP-48 Prod
IS31CS8973 32KB 1KB 12-bit SARADCx16-channel (/wPGA) 16-bit PWMx6
/w PCA, 8-bit PWMx12
12-bit
x 1               
16-bit x 5, 24-bit x 1,
30-bit WDT
Master / Slave I2C,
UART/LIN, SPI
TSSOP-24/20/16 Sample

CAN Bus MCU

Part Number Flash/ Program SRAM RAM ADC PWM (PCA) Timer/Counter Communication Interface Pkg-Pin(mm) Document Status
CS8959 171KB (ECC) 4352B (ECC) 12-bit SARADCx13-channel 8-bit PWMx7, 14-bit x2 16-bit x 3, 30-bit WDT x 1 Master / Slave I2C, UART+EUART, SPI, CAN Transceiver Control Signals QFP-100 Prod
CS8961 171KB (ECC) 4352B (ECC) 12-bit SARADCx6-channel 8-bit PWMx6, 14-bit x2 16-bit x 3, 30-bit WDT x 1 Master / Slave I2C, UART+EUART, SPI, CAN Transceiver Control Signals LQFP-64 Prod
CS8968A 128KB 6KB 12-bit SARADCx10-channel 8-/16-bit PWMx6, /w PCA, 16-bit PWMx1 16-bit x3, 24-bit x 1, 30-bit WDT Slave I2C, UART, LIN-Capable EUART, SPI, CAN Transceiver Control Signals LQFP-48 Prod

Ethernet MCU

Part Number Flash/ Program SRAM RAM ADC PWM (PCA) Timer/Counter Communication Interface Pkg-Pin(mm) Document Status
IS31CS6210 128KB 60KB 12-bit SARADCx8-channel 15-bit PWMx8 16-bit x 3, 32-bit WDT Master / Slave I2C, UART+EUART, LIN-Capable EUART, SPI, 10/100 Base-T Ethernet, USB 2.0 FS Host LQFP-80, LQFP-64 Sample

STN-LCD/LED (Matrix) Drive MCU

Part Number Flash/ Program SRAM RAM ADC PWM (PCA) Timer/Counter Communication Interface Pkg-Pin(mm) Document Status
CS5523 64KB 2KB 12-bit SARADCx16-channel, 128us@1.8~2.4V/ 16us@2.5~5.5V conversion time 16-bit PWMx6, /w PCA. 8-bit Window Mode, 8/16-bit PWM Mode 16-bit x 5, 24-bit x 1, 30-bit WDT Master / Slave I2C, UART(+EUART)/LIN-Capable EUART, SPI LQFP-64, LQFP-48, QFN-48 Prod

CAN Controller/Transceiver

Part Number CAN Controller CAN Transceiver Clock Rate External Wake-up Common Interface Pkg-Pin(mm) Document Status
IS32IO8972 V2.0B
  • 0~8 byte message length
  • Programmable bit rate up to 1Mb/s
  • 1024 Bytes receive FIFO
  • 12 full acceptance filters
  • 8 full filter masks
  • 8 transmit buffers with abort feature
  • V2.0B
  • Built-in IOSC up to 16MHz
  • High speed SPI interface up to 3Mb/s bit rate
  • High speed Slave I2C interface up to 2Mb/s bit rate
  • 24MHz I2C, SPI, CAN I2C, SPI SSOP-20 Sample

    Notes:

    • Simulation Models not listed above may be available upon request
    • S = Sample, Prod = Production
    • NR = Not Recommended for new designs
    • EOL = End of Life
    • IF YOU DON'T SEE A PRODUCT YOU ARE INTERESTED IN AND HAVE A SPECIAL REQUEST, CONTACT US AND LET US KNOW
    • Integrated Silicon Solution, Inc. does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless Integrated Silicon Solution, Inc. receives written assurance to its satisfaction, that:
    • a. the risk of injury or damage has been minimized;
    • b. the user assume all such risks; and
    • c. potential liability of Integrated Silicon Solution, Inc is adequately protected under the circumstances