Specifications

8.6 Memory Page and Status Register (I/O address 216h)
765 43 2 1 0
|________|________|_________|________|_________|_________|_________|_________|
||| || | | |
FLASH MEMORY PAGE 5 PAGE 4 PAGE 3 PAGE 2 PAGE 1 PAGE 0
PROG/EN SELECT
STATUS
Bits5-0:Application Flash and SRAM page select (read/write)
NOTE The Flash devices used are 128 Mbits (16 Mbytes), using page bits 0 to 4. Up to
four 16 Mbyte devices can be fitted and are selected via the bank select bits of
Control and Status Register 4. Page bit 5 is unused.
Bit 6: Memory Select (Read/Write)
0 = Application Flash
1 = Non Volatile SRAM
Bit 7: Application Flash Program Status (Read Only)
0 = Device ready
1 = Device busy
8-12 VP 110/01x
Additional Local I/O Functions