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8051-Based Microcontroller Third-Party Development Tools

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The following partial list of 8051-development tool vendors is provided as a service to assist our customers in locating hardware and software aids for use with Maxim's microcontroller products.

Note: Maxim neither recommends, warrants for suitable use, or provides technical support for any product not manufactured by Maxim. The inclusion or exclusion of any vendor from this list is in no way a reflection of the vendor or the product.

Device Adapters

The following adapters allow a windowed 40-pin DIP DS87C520 to emulate a 44-pin PLCC or TQFP OTP DS87C520 for prototyping purposes.

Female	Male	Vendor	Part Number
40-pin DIP	44-pin PLCC	Emulation Technology (408) 982-0660	AS-DIP-PCC-80C31/51
40-pin DIP	44-pin TQFP	Aprilog.com (702) 914-2361	40D/44QF-P-8051-SD

The following devices adapt PLCC and PQFP DS87C520, DS87C530, DS89C430, and DS89C450 devices for a 40-pin DIP programmer.

Female Male Vendor Part Number

44-pin PLCC 40-pin DIP Maxim DS87001-Q44

44-pin PLCC 40-pin DIP Logical Systems (315) 478-0722 PA51-44

52-pin PLCC 40-pin DIP Maxim DS87001-Q52

52-pin PLCC 40-pin DIP Logical Systems (315) 478-0722 PA530-52Z

68-pin PLCC 40-pin DIP Maxim DS87001-Q68

44-pin TQFP 40-pin DIP Maxim DS87001-E44

52-pin TQFP 40-pin DIP Maxim DS87001-E52

68-pin PLCC 40-pin DIP Aprilog.com
(702) 914-2361 68PL/40D-ZL-D550

80-pin PQFP 40-pin DIP Maxim DS87001-F80

The following adapt 40-position DS2250 and DS2252T SIP Stik products to 40-pin DIP footprints, and vice versa. Please reference the Maxim DS907x data sheet for more detailed specifications.

Female Male Vendor Part Number

40-pin DIP 40-contact SIMM: DS2250(T), DS2252(T) Maxim DS9076-40

40-pin DIP 40-contact SIMM DS2250(T), DS2252(T) Systronix DIP40-to-SIMM40

40-contact SIMM 40-pin DIP: DS2250(T), DS2252(T) Maxim DS9075-40V