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PSoC® 1 ISSP Programming Specifications - CY8C21x12, CY8C21x23, CY8C21x34, CY8C23x33, CY8C24x23A, CY8C27x43, CY8CTMG110, CY8CTST110 | Cypress Semiconductor

PSoC® 1 ISSP Programming Specifications - CY8C21x12, CY8C21x23, CY8C21x34, CY8C23x33, CY8C24x23A, CY8C27x43, CY8CTMG110, CY8CTST110

Last Updated: 
Aug 18, 2017
Version: 
*K

In-circuit programming is convenient for prototyping, manufacturing, and in-system field updates. PSoC® 1 devices can be programmed in-system using the in-system serial programming protocol (ISSP), a proprietary protocol used by In-circuit programming is convenient for prototyping, manufacturing, and in-system field updates. PSoC® 1 devices can be programmed in-system using the in-system serial programming protocol (ISSP), a proprietary protocol used by Cypress.Cypress.