C8051F930DK Silicon Laboratories Inc, C8051F930DK Datasheet - Page 109

• Manufacturer Part Number: C8051F930DK
• Description: KIT DEV C8051F920,F921,F930,F931
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F930DK

• Contents: Target Board, Power Adapter, USB Debug Adapter, Cables, Batteries, and Software
• Processor To Be Evaluated: C8051F930
• Processor Series: C8051F9xx
• Data Bus Width: 8 bit
• Interface Type: I2C, UART, SPI
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 0.9 V to 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: C8051F920, F921, F930, F931
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1473

9.
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
C8051F93x-C8051F92x device family is shown in Figure 9.1
Memory Organization
0x7FFF
0xFBFF
0x03FF
PR OG RAM /DA TA M EM O R Y
0xFFFF
0xFC00
0x0000
0x03FF
0x0000
0x0000
0x0000
Figure 9.1. C8051F93x-C8051F92x Memory Map
Program m able in 1024
Program m able in 1024
(FLA SH)
Scrachpad M em ory
Scrachpad M em ory
C8051F930/1
C8051F920/1
64KB FLASH
Byte Sectors)
32KB FLASH
Byte Sectors)
(D ATA only)
R ESER VED
(D ATA only)
(In-System
(In-System
Rev. 1.1
(Indirect Addressing O nly)
(D irect and Indirect
G eneral Purpose
U pper 128 R AM
Bit Addressable
C8051F93x-C8051F92x
Addressing)
R egisters
EXTERNAL DATA ADDR ESS SPACE
0x0FFF
0x1FFF
0x1000
0x0000
INTERN AL DATA ADDR ESS SPACE
DATA M EM O RY
XR AM - 4096 Bytes
(accessable using M O VX
(only available on 32-pin
O ff-chip XR AM space
(R AM )
instruction)
devices)
(D irect Addressing O nly)
Low er 128 RAM
(D irect and Indirect
Addressing)
Special Function
R egisters
0
F
109