CATEGORY:  INTEGRATED CIRCUITS (ICS)

CONNECTIVITY:  SPI, UART/USART

CORE PROCESSOR:  8051

CORE SIZE:  8-BIT

FAMILY:  EMBEDDED - MICROCONTROLLERS

LEAD FREE STATUS / ROHS STATUS:  LEAD FREE / ROHS COMPLIANT

MANUFACTURER:  ATMEL

MANUFACTURER PART NUMBER:  AT89LP4052-20XU

MANUFACTURER STANDARD LEAD TIME:  6 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  2 (1 YEAR)

NUMBER OF I/O:  15

OPERATING TEMPERATURE:  -40°C ~ 85°C (TA)

OSCILLATOR TYPE:  INTERNAL

PACKAGE / CASE:  20-TSSOP (0.173", 4.40MM WIDTH)

PACKAGING:  TUBE

PERIPHERALS:  BROWN-OUT DETECT/RESET, POR, PWM, WDT

PROGRAM MEMORY SIZE:  4KB (4K X 8)

PROGRAM MEMORY TYPE:  FLASH

RAM SIZE:  256 X 8

SERIES:  89LP

SPEED:  20MHZ

STANDARD PACKAGE:  74

SUPPLIER DEVICE PACKAGE:  20-TSSOP

VOLTAGE - SUPPLY (VCC/VDD):  2.4 V ~ 5.5 V