Description
PSD3XX ZPSD3XX ZPSD3XXV PSD3XXR ZPSD3XXR ZPSD3XXRV Low Cost Field Programmable Microcontroller Peripherals .
Features
* SUMMARY s Single Supply Voltage:
* 5 V±10% for PSD3xx, ZPSD3xx, PSD3xxR, ZPSD3xxR
* 2.7 to 5.5 V for ZPSD3xxV, ZPSD3xxRV
s s s s s s
Figure 1. Packages
Up to 1 Mbit of EPROM Up to 16 Kbit SRAM Input Latches Programmable I/O ports Page Logic Programmable Security
PLDCC44 (J) CLDCC44
Applications
* 6 ZPSD Background 6 7.1 Integrated Power ManagementTM Operation 7 Operating Modes (MCU Configurations) 10 Programmable Address Decoder (PAD)12 I/O Port Functions 15 10.1 CSIOPORT Registers15 10.2 Port A (PA0-PA7)16 10.2.1 Port A (PA0-PA7) in Multiplexed Address/Data Mode16 10.2.2 Port A (PA0-PA7) in
