DS80C320-ENG+ Maxim Integrated Products, DS80C320-ENG+ Datasheet - Page 36

• Manufacturer Part Number: DS80C320-ENG+
• Description: IC MCU HI SPEED 25MHZ IND 44TQFP
• Manufacturer: Maxim Integrated Products
• Series: 80Cr

Specifications of DS80C320-ENG+

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• 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: DS80C320
• Core: 8051
• Data Bus Width: 8 bit
• Program Memory Size: 64 KB
• Data Ram Size: 64 KB
• Interface Type: UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Operating Supply Voltage: 4.25 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: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

PACKAGE INFORMATION
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages.
PACKAGE TYPE
44 MQFP
44 MQFP
44 TQFP
44 PLCC
40 PDIP
PACKAGE CODE
M44+10
M44+5
Q44+1
C44+2
P40+1
DOCUMENT NO.
DS80C320/DS80C323 High-Speed/Low-Power Microcontrollers
21-0293
21-0269
21-0826
21-0044
21-0049
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