AT89LP2052-16XU Atmel, AT89LP2052-16XU Datasheet - Page 84

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

Specifications of AT89LP2052-16XU

• 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-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

24.6.3
24.6.4
24.6.5
24.6.6
84
AT89LP2052/LP4052
I
I
Clock Signal Waveform for I
I
CC
CC
CC
Test Condition, Active Mode, All Other Pins are Disconnected
Test Condition, Idle Mode, All Other Pins are Disconnected
Test Condition, Power-down Mode, All Other Pins are Disconnected, V
0.45V
V
CC
- 0.5V
0.2 V
CC
CLOCK SIGNAL
CLOCK SIGNAL
0.7 V
Tests in Active and Idle Modes, t
CC
t
CHCL
- 0.1V
CC
(NC)
(NC)
(NC)
RST
XTAL2
XTAL1
GND
RST
XTAL2
XTAL1
GND
RST
XTAL2
XTAL1
GND
t
CHCX
P1, P3
P1, P3
P1, P3
V
V
V
CC
CC
CC
t
CLCL
I
I
I
CC
CC
CC
t
V
V
V
V
V
V
CLCH
CLCH
CC
CC
CC
CC
CC
CC
t
CHCX
= t
CHCL
CC
= 5 ns
= 2V to 5.5V
3547J–MICRO–10/09