AT89LS53-12JI Atmel, AT89LS53-12JI Datasheet - Page 31

• Manufacturer Part Number: AT89LS53-12JI
• Description: IC 8051 MCU FLASH 12K 44PLCC
• Manufacturer: Atmel
• Series: 89LSr

Specifications of AT89LS53-12JI

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: SPI, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 32
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: AT89LS5312JI

Ordering Information
0851C–MICRO–3/06
44A
44J
40P6
Speed
(MHz)
12
2.7V to 6.0V
2.7V to 6.0V
44 Lead, Thin Plastic Gull Wing Quad Flatpack (TQFP)
44 Lead, Plastic J-Leaded Chip Carrier (PLCC)
40 Lead, 0.600" Wide, Plastic Dual Inline Package (PDIP)
Supply
Power
Ordering Code
AT89LS53-12AC
AT89LS53-12JC
AT89LS53-12PC
AT89LS53-12AI
AT89LS53-12JI
AT89LS53-12PI
Package Type
Package
44A
44J
40P6
44A
44J
40P6
Operation Range
(-40°C to 85°C)
(0°C to 70°C)
Commercial
Industrial
AT89LS53
31