C8051F996DK Silicon Laboratories Inc, C8051F996DK Datasheet - Page 127

• Manufacturer Part Number: C8051F996DK
• Description: KIT DEV FOR C8051F996
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F996DK

• Contents: Board, Batteries, Cables, CDs, Debug Adapter, Documentation, Power Adapter
• Processor To Be Evaluated: C8051F996
• Processor Series: C8051F98x
• Interface Type: USB
• Operating Supply Voltage: 3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: C8051F996
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1963

10. Memory Organization
The memory organization of the CIP-51 System Controller is similar to that of a standard 8051. There are
two separate memory spaces: program memory and data memory. Program and data memory share the
same address space but are accessed via different instruction types. The memory organization of the
C8051F99x-C8051F98x device family is shown in Figure 10.1.
0x1FFF
0x0FFF
0x07FF
0x0000
0x0000
0x0000
PROGRAM/DATA MEMORY
C8051F982/3/8/9
Programmable in 512
Programmable in 512
Programmable in 512
C8051F980/1/6/7
C8051F990/1/6/7
C8051F985
Byte Sectors)
Byte Sectors)
Byte Sectors)
(FLASH)
8 kB FLASH
4 kB FLASH
2 kB FLASH
(In-System
(In-System
(In-System
Figure 10.1. C8051F99x-C8051F98x Memory Map
Rev. 1.0
(Indirect Addressing Only)
(Direct and Indirect
General Purpose
Upper 128 RAM
Bit Addressable
Addressing)
C8051F99x-C8051F98x
Registers
EXTERNAL DATA ADDRESS SPACE
0xFFFF
0x00FF
0x0100
0x0000
INTERNAL DATA ADDRESS SPACE
Unpopulated Address Space
XRAM - 256 Bytes
(accessable using MOVX
DATA MEMORY
instruction)
(RAM)
(Direct Addressing Only)
Lower 128 RAM
(Direct and Indirect
Addressing)
Special Function
Registers
0
F
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