AT89LS52-16AU Atmel, AT89LS52-16AU Datasheet - Page 35

• Manufacturer Part Number: AT89LS52-16AU
• Description: IC MCU 8K FLASH 16MHZ 44-TQFP
• Manufacturer: Atmel
• Series: 89LSr

Specifications of AT89LS52-16AU

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: UART/USART
• Peripherals: WDT
• Number Of I /o: 32
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 4 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Processor Series: AT89x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: UART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Operating Supply Voltage: 2.7 V to 4 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: AT89ISP
• Minimum Operating Temperature: - 40 C
• Package: 44TQFP
• Device Core: 8051
• Family Name: 89LS
• Maximum Speed: 16 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

36. Ordering Information
36.1
2601C–MICRO–06/08
44A
44J
40P6
Speed
(MHz)
16
Green Package Option (Pb/Halide-free)
2.7V to 4.0V
Supply
44-lead, Thin Plastic Gull Wing Quad Flatpack (TQFP)
44-lead, Plastic J-leaded Chip Carrier (PLCC)
40-pin, 0.600" Wide, Plastic Dual Inline Package (PDIP)
Power
Ordering Code
AT89LS52-16AU
AT89LS52-16JU
AT89LS52-16PU
Package Type
Package
44A
44J
40P6
Operation Range
(-40° C to 85° C)
Industrial
AT89LS52
35