Program Memory Size is 40KB (40K x 8) - Embedded - Microcontrollers Distributor - SST89E58RD2-40-C-NJE SST89E58RD2-40-C-TQJE SST89E58RD2-40-I-TQJE

Part Number	Manufacturer / Brand	Brife Description	Part Status	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Package / Case	Supplier Device Package
SST89E58RD2-40-C-NJE	Microchip Technology	IC MCU 8BIT 40KB FLASH 44PLCC	Obsolete	8051	8-Bit	40MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	36	40KB (40K x 8)	FLASH	-	1K x 8	4.5 V ~ 5.5 V	-	External	0°C ~ 70°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
SST89E58RD2-40-C-TQJE	Microchip Technology	IC MCU 8BIT 40KB FLASH 44TQFP	Obsolete	8051	8-Bit	40MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	36	40KB (40K x 8)	FLASH	-	1K x 8	4.5 V ~ 5.5 V	-	External	0°C ~ 70°C (TA)	44-TQFP	44-TQFP (10x10)
SST89E58RD2-40-I-TQJE	Microchip Technology	IC MCU 8BIT 40KB FLASH 44TQFP	Obsolete	8051	8-Bit	40MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	36	40KB (40K x 8)	FLASH	-	1K x 8	4.5 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
SST89E58RD2A-40-C-NJE	Microchip Technology	IC MCU 8BIT 40KB FLASH 44PLCC	Obsolete	8051	8-Bit	40MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	36	40KB (40K x 8)	FLASH	-	1K x 8	4.5 V ~ 5.5 V	-	External	0°C ~ 70°C	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
SST89E58RD2A-40-C-TQJE	Microchip Technology	IC MCU 8BIT 40KB FLASH 44TQFP	Obsolete	8051	8-Bit	40MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	36	40KB (40K x 8)	FLASH	-	1K x 8	4.5 V ~ 5.5 V	-	External	0°C ~ 70°C	44-TQFP	44-TQFP (10x10)