AT90LS2343-4SI Atmel, AT90LS2343-4SI Datasheet - Page 6

• Manufacturer Part Number: AT90LS2343-4SI
• Description: IC MCU 2K FLASH 4MHZ LV 8-SOIC
• Manufacturer: Atmel
• Series: AVR® 90LSr

Specifications of AT90LS2343-4SI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SPI
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 5
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -

6
AT90S/LS2323/2343
Figure 4. External Clock Drive Configuration
EXTERNAL
OSCILATOR
SIGNAL
AT90S/LS2343
PB3
GND
EXTERNAL
OSCILATOR
SIGNAL
NC
AT90S/LS2323
XTAL2
XTAL1
GND
1004D–09/01