AT89LP4052-16PU Atmel, AT89LP4052-16PU Datasheet - Page 78
AT89LP4052-16PU
Manufacturer Part Number
AT89LP4052-16PU
Description
IC 8051 MCU FLASH 4K 20DIP
Manufacturer
Atmel
Series
89LPr
Specifications of AT89LP4052-16PU
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
4KB (4K 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
-
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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
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