[CYGNAL]

ANALOG PERIPHERALS
10-bit ADC
   - ±1LSB INL; No Missing Codes
   - Programmable Throughput up to 100ksps
   - 8 External Inputs; Differential or Single-Ended mode
   - Data Dependent Windowed Interrupt Generator
   - Built-in Temperature Sensor (± 3°C)
Two Comparators
   - 16 Programmable Hysteresis Values
   - Configurable to Generate Interrupts or Reset
Internal Voltage Reference
Precision VDD Monitor/Brown-out Detector

ON-CHIP JTAG DEBUG & BOUNDRY SCAN
   - On-Chip Debug Circuitry Facilitates Full Speed, Non-Intrusive In-System Debug (No Emulator Required!)
   - Provides Breakpoints, Single Stepping, Watchpoints, Stack Monitor
   - Inspect/Modify Memory and Registers
   - Superior Performance to Emulation Systems Using ICE Chips, Target Pods, and Sockets
   - IEEE1149.1 Compliant Boundary Scan
   - Low Cost, Complete Development Kit
HIGH SPEED 8051 µC CORE
   - Pipe-lined Instruction Architecture; Executes 70% of Instructions in 1 or 2 System Clocks
   - Up to 25MIPS Throughput with 25MHz System Clock
   - Expanded Interrupt Handler
MEMORY
   - 1280 Bytes Internal Data RAM (256 + 1k)
   - 16k Bytes In-System Programmable FLASH Program Memory
DIGITAL PERIPHERALS
   - 32 Port I/O; All are 5V tolerant
   - Hardware SMBusTM (I2CTM Compatible), SPITM, and UART Serial Ports Available Concurrently
   - Programmable 16-bit Counter/Timer Array with Five
Capture/Compare Modules
   - Four General Purpose 16-bit Counter/Timers
   - Dedicated Watch-Dog Timer; Bi-directional Reset
CLOCK SOURCES
   - Internal Programmable Oscillator: 2-to-16MHz
   - External Oscillator: Crystal, RC, C, or Clock
SUPPLY VOLTAGE ....................................2.8V to 3.6V
   - Typical Operating Current: 12.5mA @ 25MHz
   - Multiple Power Saving Sleep and Shutdown Modes
64-Pin TQFP
Temperature Range: –40°C to +85°C