UPD78F0034B
Overview
The µPD78F0034B is a member of the µPD780034A Subseries in the 78K/0 Series, and is equivalent to the µPD780034A (expanded-specification product) but with flash memory in place of internal ROM. The µPD78F0034BY is a member of the µPD780034AY Subseries, featuring flash memory in place of the internal ROM of the µPD780034AY.
- Pin-compatible with mask ROM versions (except VPP pin)
- Flash memory:
- Supply voltage: Note 32 KBNote VDD = 1.8 to 5.5 V
- Internal high-speed RAM: 1,024 bytesNote The flash memory and internal high-speed RAM capacities can be changed with the memory size switching register (IMS). Remark For the differences between the flash memory and the mask ROM versions, refer to
- DIFFERENCES BETWEEN µPD78F0034B, 78F0034BY, AND MASK ROM VERSIONS. The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. Document No. U16369EJ1V0DS00 (1st edition) Date Published January 2003 N CP(K) Printed in Japan ©
