AT89LP4052 Atmel Corporation, AT89LP4052 Datasheet - Page 85

• Manufacturer Part Number: AT89LP4052
• Manufacturer: Atmel Corporation

Specifications of AT89LP4052

• Flash (kbytes): 4 Kbytes
• Max. Operating Frequency: 20 MHz
• Cpu: 8051-1C
• Max I/o Pins: 15
• Spi: 1
• Uart: 1
• Sram (kbytes): 0.25
• Operating Voltage (vcc): 2.4 to 5.5
• Timers: 2
• Isp: SPI
• Watchdog: Yes

25. Ordering Information
25.1
3547J–MICRO–10/09
20P3
20S2
20X
Speed
(MHz)
20
Green Package Option (Pb/Halide-free)
2.4V to 5.5V
Supply
Power
20-lead, 0.300” Wide, Plastic Dual In-line Package (PDIP)
20-lead, 0.300” Wide, Plastic Gull Wing Small Outline (SOIC)
20-lead, 4.4 mm Body Width, Plastic Thin Shrink Small Outline Package (TSSOP)
AT89LP2052-20PU
AT89LP2052-20SU
AT89LP2052-20XU
AT89LP4052-20PU
AT89LP4052-20SU
AT89LP4052-20XU
Ordering Code
Package Type
Package
20P3
20S2
20P3
20S2
20X
20X
AT89LP2052/LP4052
Operation Range
(-40⋅ C to 85⋅ C)
Industrial
85