MEC1641-PZV-PBC01

    Device Overview Summary The MEC1641 is the mixed signal base component of a multi-device advanced I/O controller. A high-performance 32-bit ARC 625D embedded microcontroller with a 288 Kilobyte Embedded Flash Subsystem, 16 Kilobytes of SRAM, 1 Kilobyte EEPROM emulation, and a 2 Kilobyte EEPROM are incorporated. The product communicates with the system host using the Intel® Low Pin Count bus. The MEC1641 is the Embedded Controller Base Component of a split-architecture Advanced I/O Controller system that uses BC-LinkTM communication protocol to access a single BC bus companion component. MEC1641 is directly powered by two separates suspend supply planes (VBAT and VTR) and senses a third runtime power plane (VCC) to provide “instant on” and system power management functions. Parametrics Name Value Keyboard Scan Matrix N UART Y Host Interface LPC Code Storage Embedded Flash Operating Temperature 0° C to +70° C Low Power Timers 2 Fan Tachometer Inputs 1 Max Operating Frequency 20 Mhz Data RAM 16KB SRAM Breathing/ Blinking LED 3 GPIO 108 PWM 2 Package 144 TFBGA VBAT-Powered, Power Control Interface Y LED 3 Analog to Digital Converter 16 ch SMBus Ports 6 BC Link 3 Flash/Code RAM 288KB Flash EEPROM 2000 PECI 3 System Controller 32-bit ACPI Interfaces 4 Counter/Timers 4 Additional Features                     ARC-625D system controller 144 TFBGA package Embedded flash 288KB Flash 16KB SRAM 2K bytes EEPROM 108 GPIO Pins 6 SMBus ports 16 analog to digital converter channels 3 LED 2 low-power timers 6 external diodes, 1 internal diode (temperature monitoring) 2 PWM 1 Fan Tachometer Input MCU Serial Debug Port Two pin serial debug port with 16C550A register interface Flexible Flash programming interface Port 80 BIOS Debug Port Gang Programmer interface JTAG interface Family parts MEC1641-PZV MEC1641-PZV-ASP00 MEC1641-PZV-ASP00-TR MEC1641-PZV-BP200 MEC1641-PZV-BP200-TR MEC1641-PZV-BP201 MEC1641-PZV-BP201-TR MEC1641-PZV-CEL00 MEC1641-PZV-CEL00-TR MEC1641-PZV-CRB00 MEC1641-PZV-CRB00-TR MEC1641-PZV-JAY00 MEC1641-PZV-JAY00-TR MEC1641-PZV-JAY01 MEC1641-PZV-JAY01-TR MEC1641-PZV-JEF00 MEC1641-PZV-JEF00-TR MEC1641-PZV-JEF01 MEC1641-PZV-JEF01-TR MEC1641-PZV-JNC00 MEC1641-PZV-JNC00-TR MEC1641-PZV-JNC01 MEC1641-PZV-JNC01-TR MEC1641-PZV-LVS00 MEC1641-PZV-LVS00-TR MEC1641-PZV-MDL00 MEC1641-PZV-MDL00-TR MEC1641-PZV-MDL01 MEC1641-PZV-MDL01-TR MEC1641-PZV-PBC00 MEC1641-PZV-PBC00-TR MEC1641-PZV-PBC01 MEC1641-PZV-PBC01-TR MEC1641-PZV-TR   https://www.microchip.com/wwwproducts/en/MEC1641/1‐29‐20