AT89LP2052-16XU Atmel, AT89LP2052-16XU Datasheet - Page 35
![IC 8051 MCU FLASH 2K 20TSSOP](/photos/6/80/68045/313-20-tssop_sml.jpg)
AT89LP2052-16XU
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT89LP2052-16XU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Figure 18-1. Serial Port Mode 0
3547J–MICRO–10/09
SEND
SHIFT
RXD
TXD
TI
RI
RECEIVE
SHIFT
RXD
TXD
(SHIFT CLOCK)
(SHIFT CLOCK)
(DATA OUT)
(DATA IN)
WRITE TO SBUF
WRITE TO SCON (CLEAR RI)
1/2 f
osc
“1“
INTERNAL BUS
INTERNAL BUS
AT89LP2052/LP4052
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