DS80C323-END Maxim Integrated Products, DS80C323-END Datasheet - Page 34
![IC MCU HI SPEED 18MHZ IND 44TQFP](/photos/6/86/68678/406-44-tqfp_sml.jpg)
DS80C323-END
Manufacturer Part Number
DS80C323-END
Description
IC MCU HI SPEED 18MHZ IND 44TQFP
Manufacturer
Maxim Integrated Products
Series
80Cr
Datasheet
1.DS80C323-QND.pdf
(38 pages)
Specifications of DS80C323-END
Core Processor
8051
Core Size
8-Bit
Speed
18MHz
Connectivity
EBI/EMI, SIO, UART/USART
Peripherals
Power-Fail Reset, WDT
Number Of I /o
32
Program Memory Type
ROMless
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Processor Series
DS80C323
Core
8051
Data Bus Width
8 bit
Program Memory Size
64 KB
Data Ram Size
64 KB
Interface Type
UART
Maximum Clock Frequency
18 MHz
Number Of Programmable I/os
32
Number Of Timers
3
Operating Supply Voltage
2.7 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS80C323-END
Manufacturer:
Maxim Integrated
Quantity:
10 000
Part Number:
DS80C323-END
Manufacturer:
DALLAS
Quantity:
20 000
Company:
Part Number:
DS80C323-END+
Manufacturer:
Maxim
Quantity:
154
Company:
Part Number:
DS80C323-END+
Manufacturer:
Maxim Integrated
Quantity:
10 000
DS80C320/DS80C323 High-Speed/Low-Power Microcontrollers
SERIAL PORT MODE 0 TIMING
SERIAL PORT 0 (SYNCHRONOUS MODE)
HIGH SPEED OPERATION SM2 = 1 ≥ TXD CLOCK = XTAL/4
SERIAL PORT 0 (SYNCHRONOUS MODE)
SM2 = 0 ≥ TXD CLOCK = XTAL/12
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