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For Reference Only
| Part Number | DS87C520-ECL |
| OEMstron Part # | DS87C520-ECL_5B |
| Manufacturer | Maxim Integrated |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 8BIT 16KB OTP 44TQFP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS87C520-ECL PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
DS87C520-ECL Specifications
| Part Number | DS87C520-ECL | |
| Brand | Maxim Integrated | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Maxim Integrated | |
| Series | 87C | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 33MHz | |
| Connectivity | EBI/EMI, SIO, UART/USART | |
| Peripherals | Power-Fail Reset, WDT | |
| Number of I/O | 32 | |
| Program Memory Size | 16KB (16K x 8) | |
| Program Memory Type | OTP | |
| EEPROM Size | - | |
| RAM Size | 1K 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) |
DS87C520-ECL Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
DS87C520-ECL+ D# DS87C520-ECL+ Maxim Integrated Products |
MCU 8-bit 87C 8051 CISC 16KB EPROM 5V 44-Pin TQFP - Trays (Alt: DS87C520-ECL+) |
Americas - 3703 |
|
DS87C520+ECL D# DS87C520+ECL Maxim Integrated Products |
MCU 8-bit 87C 8051 CISC 16KB EPROM 5V 44-Pin TQFP - Trays (Alt: DS87C520+ECL) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
DS87C520-ECL+ D# DS87C520-ECL+ Maxim Integrated Products |
MCU 8-bit 87C 8051 CISC 16KB EPROM 5V 44-Pin TQFP (Alt: DS87C520-ECL+) |
Europe - 1540 |
| Part Number | Description | Stock |
|
DS87C520-ECL Maxim Integrated Products |
N/A 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP44 10 X 10 MM, 1 MM HEIGHT, TQFP-44 |
277 |
|
DS87C520-ECL+ Maxim Integrated Products |
N/A 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP44 10 X 10 MM, 1 MM HEIGHT, TQFP-44 |
277 |
| Part Number | Description | Stock |
|
DS87C520-ECL+ D# DS87C520-ECL+-ND Maxim Integrated Products |
IC MCU 8BIT 16KB OTP 44TQFP |
60 In Stock |
|
DS87C520-ECL D# 2156-DS87C520-ECL-MA-ND Rochester Electronics LLC |
IC MCU 8BIT 16KB OTP 44TQFP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
DS87C520-ECL Maxim Integrated Products |
In stock shipping within 2days |
154 |
| Part Number | Description | Stock |
|
DS87C520-ECL+ Maxim Integrated Products |
EPROM/ROM High-Speed Microcontrollers RoHS: Compliant
pbFree: Yes
|
0 |
| Part Number | Description | Stock |
|
DS87C520ECL Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
3336 |
| Part Number | Description | Stock |
|
DS87C520-ECL Dallas Semiconductor |
in stock - can ship the same day |
5 |
| Part Number | Description | Stock |
|
DS87C520ECL Dallas Semiconductor |
OEM/CM Immediate delivery |
100 |
|
DS87C520-ECL Maxim Integrated Products |
OEM/CM Immediate delivery |
54 |
| Part Number | Description | Stock |
|
DS87C520-ECL+ D# 700-DS87C520-ECL Maxim Integrated Products |
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers RoHS: Compliant
|
31 |
| Part Number | Description | Stock |
|
DS87C520-ECL+ D# XSKDRABS005454 Maxim Integrated Products |
TQFP 44/C/EPROM/ROM High-Speed Microcontrollers 33MHZ |
1240 |
| Part Number | Description | Stock |
|
DS87C520-ECL+ D# 73Y1693 Maxim Integrated Products |
MCU, 8BIT, 8051, 33MHZ, TQFP-44, Product Range:DS8 Family DS87C5xx Series Microcontrollers, CPU Speed:33MHz, Program Memory Size:16KB, RAM Memory Size:1KB, No. of Pins:44Pins, MCU Case Style:TQFP, No. of I/O s:32I/O s RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
DS87C520-ECL+ D# NS-DS87C520-ECL+ Maxim Integrated Products |
OEM/CM ONLY |
4459 |
|
DS87C520ECL D# NS-DS87C520ECL Dallas Semiconductor |
OEM/CM ONLY |
10284 |
|
DS87C520-ECL D# NS-DS87C520-ECL Maxim Integrated Products |
OEM/CM ONLY |
3031 |
| Part Number | Description | Stock |
|
DS87C520-ECL Dallas Semiconductor |
MICROCONTROLLER, 8-BIT, OTPROM, 8051 CPU, 33MHZ, CMOS, PQFP44 |
1 |
| Part Number | Description | Stock |
|
DS87C520ECL+ Dallas Semiconductor |
OEM/CM ONLY |
5826 |
| Part Number | Description | Stock |
|
DS87C520ECL Dallas Semiconductor |
IN stock Immediate delivery |
95 |
|
DS87C520-ECL Maxim Integrated Products |
IN stock Immediate delivery |
49 |
| Part Number | Description | Stock |
|
DS87C520-ECL Dallas Semiconductor |
shipping today |
888 |
| Part Number | Description | Stock |
|
DS87C520+ECL Maxim Integrated Products |
RFQ |
12141 |
|
DS87C520-ECL+ Maxim Integrated Products |
RFQ |
9635 |
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| In Stock | 131 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
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