Specification	AT90LS2333-4PI

A/D Channels	6 count
A/D Resolution (bits)	10 bit
Connectivity	SPI, UART, USART
Core Processor	AVR
Core Size (Bit Width)	8 Bit
EEPROM Size (Depth)	128
EEPROM Size (Width)	8 bit
Mounting Type	Through Hole
Number of I/O	20
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package Length	0.3 in
Package Name	28-PDIP, 28-DIP
Package Width	7.62 mm
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Depth	1 K
Program Memory Size	2 KB
Program Memory Type	FLASH
Program Memory Width	16
RAM Size Depth	128
RAM Size Width	8 bit
Speed	4 MHz
Voltage - Supply (Vcc/Vdd) Maximum	6 V
Voltage - Supply (Vcc/Vdd) Minimum	2.7 V

AT90LS2333 Series

Part	Package Name	Peripherals	Program Memory Type	Number of I/O	Speed	Package Width	Package Length	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Core Size (Bit Width)	EEPROM Size (Width)	EEPROM Size (Depth)	Connectivity	A/D Channels	A/D Resolution (bits)	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Core Processor	RAM Size Depth	RAM Size Width	Program Memory Size	Program Memory Width	Program Memory Depth	Oscillator Type	Package / Case
Microchip Technology AT90LS2333-4PI	28-DIP 28-PDIP	Brown-out Detect POR PWM Reset WDT	FLASH	20	4 MHz	7.62 mm	0.3 in	6 V	2.7 V	8 Bit	8 bit	128	SPI UART USART	6 count	10 bit	Through Hole	-40 °C	85 °C	AVR	128	8 bit	2 KB	16	1 K	Internal
Microchip Technology AT90LS2333-4PC	28-DIP 28-PDIP	Brown-out Detect POR PWM Reset WDT	FLASH	20	4 MHz	7.62 mm	0.3 in	6 V	2.7 V	8 Bit	8 bit	128	SPI UART USART	6 count	10 bit	Through Hole	0 °C	70 °C	AVR	128	8 bit	2 KB	16	1 K	Internal
Microchip Technology AT90LS2333-4AC	32-TQFP	Brown-out Detect POR PWM Reset WDT	FLASH	20	4 MHz	7 mm	7 mm	6 V	2.7 V	8 Bit	8 bit	128	SPI UART USART	6 count	10 bit	Surface Mount	0 °C	70 °C	AVR	128	8 bit	2 KB	16	1 K	Internal	32-TQFP
Microchip Technology AT90LS2333-4AI	32-TQFP	Brown-out Detect POR PWM Reset WDT	FLASH	20	4 MHz	7 mm	7 mm	6 V	2.7 V	8 Bit	8 bit	128	SPI UART USART	6 count	10 bit	Surface Mount	-40 °C	85 °C	AVR	128	8 bit	2 KB	16	1 K	Internal	32-TQFP

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