ez80f92 ZiLOG Semiconductor, ez80f92 Datasheet - Page 198

• Manufacturer Part Number: ez80f92
• Description: Ez80acclaim Flash Microcontrollers
• Manufacturer: ZiLOG Semiconductor

PS015313-0508
When enabled, on-chip RAM assumes priority over on-chip Flash Memory and any Mem-
ory Chip Selects that can also be enabled in the same address space. If an address is gener-
ated in a range that is covered by both the RAM address space and a particular Memory
Chip Select address space, the Memory Chip Select is not activated. On-chip RAM is not
accessible by external devices during Bus Acknowledge cycles.
Location
FFFFFFh
7AFFFFh
7AF000h
Memory
000000h
Figure 47.eZ80F93 On-Chip RAM Memory Addressing Example
General Purpose
RAM
4KB
RAM_ADDR_U
7Ah
Product Specification
Random Access Memory
eZ80F92/eZ80F93
191