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DS80C310+FCG IC MCU 8BIT ROMLESS 44TQFP Dallas Semiconductor
DS80C310+FCG IC MCU 8BIT ROMLESS 44TQFP Dallas Semiconductor
Specifications
Brand Name :
Dallas Semiconductor
Model Number :
DS80C310+FCG
MOQ :
1
Price :
Based on current price
Payment Terms :
T/T
Supply Ability :
In stock
Delivery Time :
3-5 work days
Packaging Details :
anti-static bag & cardboard box
Core Processor :
8051
Core Size :
8-Bit
Speed :
25MHz
Connectivity :
EBI/EMI, SIO, UART/USART
Peripherals :
Brown-out Detect/Reset, POR
Number of I/O :
32
Program Memory Size :
-
Program Memory Type :
ROMless
EEPROM Size :
-
RAM Size :
256 x 8
Voltage - Supply (Vcc/Vdd) :
4.5V ~ 5.5V
Data Converters :
-
Oscillator Type :
External
Operating Temperature :
0°C ~ 70°C (TA)
Mounting Type :
Surface Mount
Package / Case :
44-TQFP
Supplier Device Package :
44-TQFP (10x10)
Description

Product Details

GENERAL DESCRIPTION

The DS80C310 is a fast 80C31/80C32-compatible microcontroller. It features a redesigned processor core without wasted clock and memory cycles. As a result, it executes every 8051 instruction between 1.5x and 3x faster than the original architecture for the same crystal speed. Typical applications have a speed improvement of 2.5x using the same code and the same crystal. The DS80C310 offers a 25MHz maximum crystal speed, resulting in apparent execution speeds of 62.5MHz (approximately 2.5x).
The DS80C310 is pin compatible with the standard 80C32 and includes standard resources such as three timer/counters, 256 bytes of RAM, and a serial port. It also provides dual data pointers (DPTRs) to speed block data memory moves. It also can adjust the speed of MOVX data memory access between two and nine machine cycles for flexibility in selecting external memory and peripherals. The DS80C310 offers upward compatibility with the DS80C320.

FEATURES

■ 80C32 Compatible
8051 Pin and Instruction Set Compatible
Full-Duplex Serial Port
Three 16-Bit Timer/Counters
256 Bytes Scratchpad RAM
Multiplexed Address/Data Bus
Addresses 64kB ROM and 64kB RAM
■ High-Speed Architecture
4 Clocks/Machine Cycle (8051 = 12)
Runs DC to 25MHz Clock Rates
Single-Cycle Instruction in 160ns
Dual Data Pointer
Optional Variable Length MOVX to Access
Fast/Slow RAM /Peripherals
■ 10 Total Interrupt Sources with 6 External
■ Internal Power-On Reset Circuit
■ Upwardly Compatible with the DS80C320
■ Available in 40-Pin Plastic DIP, 44-Pin PLCC, and 44-Pin TQFP

Specifications

Attribute Attribute Value
Manufacturer Maxim Integrated
Product Category Microcontrollers
Series 80C
Packaging Tray
Package-Case 44-TQFP
Operating-Temperature 0°C ~ 70°C (TA)
Supplier-Device-Package 44-TQFP (10x10)
Number-of-I-O 32 I/O
Speed 25MHz
EEPROM-Size -
Core-Processor 8051
RAM-Size 256 x 8
Program Memory ROMless
Peripherals Brown-out Detect/Reset, POR
Connectivity EBI/EMI, SIO, UART/USART
Voltage-Supply-Vcc-Vdd 4.5 V ~ 5.5 V
Core-Size 8-Bit
Program-Memory-Size -
Data-Converters -
Oscillator-Type External

Descriptions

8051 80C Microcontroller IC 8-Bit 25MHz ROMless 44-TQFP (10x10)
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DS80C310+FCG IC MCU 8BIT ROMLESS 44TQFP Dallas Semiconductor

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Product Detail
Brand Name :
Dallas Semiconductor
Model Number :
DS80C310+FCG
MOQ :
1
Price :
Based on current price
Payment Terms :
T/T
Supply Ability :
In stock
Contact Supplier
DS80C310+FCG IC MCU 8BIT ROMLESS 44TQFP Dallas Semiconductor

Sanhuang electronics (Hong Kong) Co., Limited

Verified Supplier
3 Years
shenzhen
Since 2005
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Integrated Circuit IC, RF IC Module, Power Management ICs
Total Annual :
1000000-3000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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