Renesas uPD70F3329K8-9B5-AX QFN(64) Device

Adapters for Automated Programmers

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: 3-Wire Serial I/O Mode. This device does NOT support Read Compare functions. Erase function for a Blank secured device is not supported. Security for this device cannot be verified. The Security Byte can be set under Device > Configure and programmed with Secure command. In order to program this Byte please enable Secure. Set Bit 0 to 0 will disable Chip Erase Set Bit 1 to 0 will disable Block Erase Set Bit 2 to 0 will disable Program. Bits 3 to 7 are reserved and should be set to 1s. Bit 1 and 2 can be erased through Chip Erase but once bit 0 is programmed to 0 the whole chip is secured and no further operations can be performed.