AT89LV52-12PI Atmel, AT89LV52-12PI Datasheet - Page 21

• Manufacturer Part Number: AT89LV52-12PI
• Description: IC MICRO CTRL 12MHZ 40DIP
• Manufacturer: Atmel
• Series: 89LVr

Specifications of AT89LV52-12PI

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: UART/USART
• 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 ~ 6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Peripherals: -
• Other names: AT89LV5212PI

Notes:
1.
2.
XTAL1 tied to GND for I cc (power down)
Lock bits programmed
C
C
µ
A
I
ICC (mA)
ICC (mA)
20
15
10
5
0
4.8
4.0
3.2
2.4
1.6
0.8
0.0
3.0V
24
20
16
12
8
4
0
TYPICAL ICC vs. VOLT AGE - POWER DOWN (85°C)
0
0
4
4
TYPICAL ICC (ACTIVE) at 25 C
TYPICAL ICC (IDLE) at 25 C
4.0V
8
8
AT89LV52
V
CC
AT89LV52
AT89LV52
VOLTAGE
F (MHz)
F (MHz)
12
12
5.0V
16
16
o
o
20
20
VCC = 6.0 V
VCC = 5.0 V
VCC = 3.0 V
VCC = 5.0 V
VCC = 3.0 V
VCC = 6.0 V
6.0V
24
24
4-103