Skip to main content
CMOS Serial Controller Interface

Package Information

Pitch (mm) 1.27
Lead Count (#) 28
Pkg. Type PLCC
Pkg. Dimensions (mm) 11.43 x 11.43 x 0.00
Pkg. Code NDM

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542390001
RoHS (IS82C52Z) Download

Product Attributes

Pkg. Type PLCC
Lead Count (#) 28
Carrier Type Tube
Moisture Sensitivity Level (MSL) 3
Pkg. Dimensions (mm) 11.4 x 11.4 x 0.00
Pitch (mm) 1.3
Pb (Lead) Free Yes
Pb Free Category Pb-Free 100% Matte Tin Plate w/Anneal-e3
MOQ 74
Temp. Range -40 to +85°C
Price (USD) | 1ku 162.31378
CAGE code 34371
Country of Assembly Philippines
Country of Wafer Fabrication United States
Advanced Features Single Chip UART/BRG, DC to 16MHz (1M Baud) Operation, Crystal or External Clock Input, 80C86 Compatible
Die Sale Availability? No
Flow Harsh Environment & MIL-STD-883
Length (mm) 11.4
PROTO Availability? No
Qualification Level QML Class Q (military),QML Class V (space)
Rating MIL-STD-883
Thickness (mm) 0
Width (mm) 11.4

Description

The Intersil 82C52 is a high performance programmable Universal Asynchronous Receiver/Transmitter (UART) and Baud Rate Generator (BRG) on a single chip. Utilizing the Intersil advanced Scaled SAJI IV CMOS process, the 82C52 will support data rates up to 1M baud asynchronously with a 16X clock (16MHz clock frequency). The on-chip Baud Rate Generator can be programmed for any one of 72 different baud rates using a single industry standard crystal or external frequency source. A unique pre-scale divide circuit has been designed to provide standard RS-232-C baud rates when using any one of three industry standard crystals (1. 8432MHz, 2. 4576MHz, or 3. 072MHz). A programmable buffered clock output (CO) is available and can be programmed to provide either a buffered oscillator or 16X baud rate clock for general purpose system usage.