Product Summary

The PSD834F2-90JI is a Microprogrammed Control Unit.

Parametrics

PSD834F2-90JI absolute maximum ratings: (1)Storage Temperature: –65 to 125 ℃; (2)Lead Temperature during Soldering (20 seconds max.): 235 ℃; (3)Input and Output Voltage (Q = VOH or Hi-Z): –0.6 to 7.0 V; (4)Supply Voltage: –0.6 to 7.0 V; (5)Device Programmer Supply Voltage: –0.6 to 14.0 V; (6)Electrostatic Discharge Voltage (Human Body model): –2000 to 2000 V.

Features

PSD834F2-90JI features: (1)flash in-system programmable (ISP) peripheral for 8-bit mcus; (2)up to 256 kbit battery-backed sram; (3)27 reconfigurable i/o ports; (4)enhanced jtag serial port; (5)5V±10% single supply voltage; (6)standby current as low as 50μA.

Diagrams

PSD834F2-90JI block diagram

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PSD834F2-90JI
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