F6482 Series Pro duct Brief PB024602-1113 F6482 Series General-Purpose Flash Microcontroller ADVANTAGES Overview AES Encryption Engine simplifies Zilogs F6482 Series MCUs, members of the Z8 Encore XP family, are based on Zilogs advanced 8-bit eZ8 CPU secure data communications core. These microcontrollers are optimized for low-power, sensing, and wireless applications, and support 1.8 V while reducing CPU overhead to 3.6 V low-voltage operation with extremely low Active, Halt, and Stop Mode currents, plus they offer an DMA offloads the CPU from real- assortment of speed and low-power options. In addition, the feature-rich analog and digital peripherals and serial time tasks I/O of the F6482 Series makes them suitable for a variety of applications, including safety and security, utility metering, digital power supervisory, hand-held electronic devices, and general motor control. Flexible clocking scheme allows peripherals to operate while the The F6482 Series features 26 to 67 port pins (Ports AJ) for general-purpose input/output (GPIO). The number of CPU is in Stop Mode GPIO pins available is a function of package. Each pin is individually programmable. Features 24MHz eZ8 CPU core 16KB, 32KB, 60KB or 64KB Flash memory with in-circuit programming capability 2KB or 3.75KB internal RAM Up to 128 bytes Non-Volatile Data Storage (NVDS) 12-bit (or 14-bit 2-pass) Analog-to-Digital Converter o Up to 12 external channels plus dedicated inputs for Op Amps (2) o Temperature Sensor, AVDD/2, and Bandgap o Internal or external voltage reference and single-ended or differential inputs 12-bit Digital-to-Analog Converter (DAC) Integrated LCD driver with blinking and contrast control for up to 96 segments (4 common by 24 segment lines) 128-bit Advanced Encryption Standard (AES) encryption/decryption hardware accelerator according to FIPS PUB 197 Real-Time Clock (RTC) supporting both Counter and Clock modes On-Chip Temperature Sensor Two on-chip low power analog comparators Two on-chip, low-power operational amplifiers 8-Channel Event System provides communication between peripherals for autonomous triggering Full-Speed Universal Serial Bus (USB 2.0) device supporting eight endpoints with integrated USB-PHY Two full-duplex UARTs with Local Interconnect Network (LIN), Digital Addressable Lighting Interface (DALI) and Digital Multiplex (DMX) protocol modes. Support for 9-bit (Multi-Processor) and RS-485 (Driver Enable) Two Enhanced Serial Peripheral Interface (SPI) controllers 2 I C controller which supports Master/Slave modes Four-channel DMA controller with direct or linked-list operation Three enhanced 16-bit timers with Capture, Compare, and PWM capability Two additional basic 16-bit timers with interrupt (shared as UART Baud Rate Generator) 16-bit Multi-Channel Timer which supports four Capture/Compare/PWM modules F6482 Series Product Brief ZILOG FLASH MICROCONTROLLERS Features (continued) Watchdog Timer (WDT) 26 to 67 General-Purpose Input/Output (GPIO) pins, depending upon package APPLICATIONS Up to 41 interrupt sources with up to 30 interrupt vectors Safety and Security On-Chip Debugger (OCD) Utility Metering Power-On Reset (POR) and Voltage Brown-Out (VBO) protection Built-in Low-Voltage Detection (LVD) with programmable voltage threshold Digital Power Supervisory Low Frequency Crystal Oscillator (LFXO) operating at 32.768 kHz with low power consumption Hand-Held Electronics Internal clock sources and clock multiplication including: Internal Precision Oscillator (IPO), Digitally Motor Control Controlled Oscillator (DCO), Watchdog Timer Oscillator (WTO), Frequency Locked Loop (FLL) and Phase Locked Loop (PLL) Wireless Controller High-Frequency Crystal Oscillator (HFXO) operating in the 124 MHz range LCD Keypads Wide operation voltage range: 1.8 V3.6 V 32-, 44-, 64-, and 80-pin packages 40C to +85C (extended) operating temperature range Block Diagram F6482 Series Block Diagram