AT89LP2052-16PU Atmel, AT89LP2052-16PU Datasheet - Page 78

• Manufacturer Part Number: AT89LP2052-16PU
• Description: IC 8051 MCU FLASH 2K 20DIP
• Manufacturer: Atmel
• Series: 89LPr

Specifications of AT89LP2052-16PU

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

Figure 23-28. Serial Programming Interface Timing
24. Electrical Characteristics
24.1
78
Operating Temperature ................................... -40°C to +85°C
Storage Temperature ..................................... -65°C to +150°C
Voltage on Any Pin with Respect to Ground......-0.7V to +6.2V
Maximum Operating Voltage ............................................ 5.5V
DC Output Current...................................................... 15.0 mA
Absolute Maximum Ratings*
AT89LP2052/LP4052
MISO
MOSI
SCK
SS
t
SSE
t
SOE
t
SHSL
t
SCK
t
t
SLSH
SR
t
SOV
Note:
t
SOH
Stresses beyond those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions beyond those indicated in the operational
sections of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect device reliability.
t
SF
t
SIS
t
SIH
t
SSD
t
SOX
3547J–MICRO–10/09