Specification	SST89E58RDA-40-C-PIE

Connectivity	EBI, EMI, SPI, USART, UART
Core Processor	8051
Core Size (Bit Width)	8 Bit
Mounting Type	Through Hole
Number of I/O	32
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Oscillator Type	External
Package Length	0.6 in
Package Name	40-DIP, 40-PDIL
Package Width	15.24 mm
Peripherals	Brown-out Detect, WDT, POR, Reset
Program Memory Depth	40 K
Program Memory Size	40 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	1 K
RAM Size Width	8 bit
Speed	40 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	4.5 V

SST89E58RDA Series

Part	Mounting Type	Peripherals	Number of I/O	Package Length	Package Name	Package Width	Core Processor	Oscillator Type	Speed	RAM Size Depth	RAM Size Width	Program Memory Size	Program Memory Width	Program Memory Depth	Program Memory Type	Operating Temperature (Max)	Operating Temperature (Min)	Connectivity	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Core Size (Bit Width)
Microchip Technology SST89E58RDA-40-C-PIE	Through Hole	Brown-out Detect POR Reset WDT	32	0.6 in	40-DIP 40-PDIL	15.24 mm	8051	External	40 MHz	1 K	8 bit	40 KB	8 bit	40 K	FLASH	70 °C	0 °C	EBI EMI SPI UART USART	5.5 V	4.5 V	8 Bit

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 0.00	1m+

3D models and CAD resources for this part

General part information

8051 FlashFlex® Microcontroller IC 8-Bit 40MHz 40KB (40K x 8) FLASH 40-PDIL

Technical documentation and resources