Manley Labs switch/hub manual ∝ PSD Family Growth, Sram

Page 20

∝PSD Family Growth

CPU

• Turbo 4-cycle 8032 Core

• 10+ MIPs at 40MHz

SRAM

•Up to 32K byte SRAM

•Size supports: C/C++, fast math, buffer for large fast communication packets

• Up from 3 MIPs, 12-cycle core

• Enhanced timer block with six

16-bit capture/compare,

timer/counters, or PWM units

∝

∝ PSD

FLASHFLASH

•Up to 512K byte Main Flash

• JTAG Debug and Emulation

• Eliminate external In-Circuit

Emulation Hardware

ANALOG

•10-bit ADC channels

• Greater accuracy

		• Size supports: C/C++, RTOS, GUI,
		data recording, look-up tables, load
		FPGAs, multi-national products
		PLD
		PLD
	INTERFACEI	• Up to 32 MacroCell PLD
	• USB 1.1 Full-Speed	• 12 nsec propagation
	• USB 1.1 Full-Speed	• Eliminate external CPLDs
	• 12 Mbits/sec, 5V and 3V	• Eliminate external CPLDs
	• 12 Mbits/sec, 5V and 3V	• Build custom peripherals
	• FIFOs for rapid transfer of bulk data	• Build custom peripherals
	• FIFOs for rapid transfer of bulk data	• Build complex glue logic
		• Build complex glue logic

• 5V tolerant general I/O

www.st.com/micropsd	• 3V system connects to 5V peripherals
	20

Image 20

Contents ∝ PSD ST’s New 8051-based MCU FamilyFamily 333What is ∝ PSD? Standard 8032 MCU CoreMany I/O Built-in Supervisor 11..11Low Cost What makes ∝ PSD different?rent?PSD Architecture … enhances capability Unique ∝ PSD featuress Memory Paging is Easy using Decode PLD Excellent Memory ManagementmentBuilt-in Address Decoding PLD Common to All PagesYou decide how to split the Flash memory Flexible Memory AllocationionRemote Field Updates withh Iapiap 8051s typically cannot write to code spaceTypical Flash memory cannot be read and written At the same timeIn-System Programming Ispisp ∝ PSDProgrammable Logic Built-in 16 MacroCell PLD for General Purpose LogicUnique Combinationn ST is the only large manufacturer that can bringConsolidate Devices Broad Variety of Connectionstions PSDsoft ExpressTM for rapid configuration of µPSD Development SupporttΜPSD C Compiler, Simulator, Debugger, Monitor DK3200 development board from ST, US$149Keil Software Tools Integrated Development Environment IDEDK3200 Development KitKit IncludesNohau In-Circuit Emulatortor In-Circuit EmulatorManley In-Circuit Emulatortor Programming Supportt FlashLINK Jtag ISP Programming Cable, STGang Jtag Insertion Programmers, Needham’s Electonics Single-Site Insertion Programmers, BP Micro and HiLo/Tribal∝ PSD Family Growth Sram∝ PSD Product Roadmapp Available Now Aug DecCompetition Flash Density & Effectiveive MIPS*MIPS Current ∝ PSD3200 Seriesries Lite Series Large Sram Standard Series Series∝ PSD3300 Turbo Seriesies ∝ PSD3400 Turboplus Serieseries Lp su∝ PSD Part Numbering Schemeheme ∝ PSD Web Site Visit ∝ PSD web site for the latest info and softwareOrdering Information for Toolsools ΜPSD3200 Development Tools Ordering InformationSummary ∝ PSD