SST89V564RD-33-I-PJ SST [Silicon Storage Technology, Inc], SST89V564RD-33-I-PJ Datasheet - Page 15

• Manufacturer Part Number: SST89V564RD-33-I-PJ
• Description: FlashFlex51 MCU
• Manufacturer: SST [Silicon Storage Technology, Inc]

FlashFlex51 MCU
SST89E564RD / SST89V564RD / SST89E554RC / SST89V554RC
©2003 Silicon Storage Technology, Inc.
FIGURE
2FFH
000H
2FFH
000H
3-3: I
Expanded RAM
NTERNAL AND
(Indirect Addressing)
Expanded
768 Bytes
RAM
E
XTERNAL
FFFFH
0300H
FFH
80H
7FH
00H
D
ATA
M
EMORY
(Indirect Addressing)
(Indirect Addressing)
Upper 128 Bytes
Lower 128 Bytes
(Indirect & Direct
15
EXTRAM = 0
Internal RAM
Internal RAM
Addressing)
External
Memory
Data
S
TRUCTURE
FFFFH
0000H
FFH
80H
(Indirect Addressing)
(Direct Addressing)
EXTRAM = 1
Registers
Function
Special
(SFRs)
External
Memory
Data
1207 F40.3
S71207-04-000
Data Sheet
12/03