CP2201EK Silicon Laboratories Inc, CP2201EK Datasheet - Page 75

KIT EVAL FOR CP2201 ETH CTRLR

CP2201EK

Manufacturer Part Number
CP2201EK
Description
KIT EVAL FOR CP2201 ETH CTRLR
Manufacturer
Silicon Laboratories Inc
Type
Controllers & Processorsr
Datasheets

Specifications of CP2201EK

Main Purpose
Interface, Ethernet Sensor
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
CP2200, CP2201
Primary Attributes
Temperature and Light Sensor
Secondary Attributes
Graphic User Interface
Interface Type
Ethernet
Product
Modules
Silicon Manufacturer
Silicon Labs
Silicon Core Number
CP2201
Silicon Family Name
CP220x
Kit Contents
CP2201 Evaluation Board, Power Adapter, CAT5e Ethernet Cable, CD-ROM, Quick-Start Guide
For Use With/related Products
CP2201
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Other names
336-1316

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CP2201EK
Manufacturer:
SiliconL
Quantity:
8
13.3. Flash Access Registers
The CP2200 Flash is accessed through the registers in Table 17. See the register tables following Table 17 for
detailed register descriptions
Register
FLASHSTA
FLASHKEY
FLASHADDRH
FLASHADDRL
FLASHDATA
FLASHAUTORD Flash AutoRead Data Register
FLASHERASE
Note: To determine when a Flash operation completes, the FLBUSY bit should be polled or software should
Bits 7–4: UNUSED. Read = 0000b, Write = don’t care.
Bit 3:
Bit 2:
Bit 1:
Bit 0:
R/W
Bit7
wait for the Flash Write/Erase Operation Complete Interrupt to occur.
FLBUSY: FLASH Busy Indicator
This bit indicates when a FLASH write or erase operation is in progress.
0: FLASH is idle.
1: FLASH write/erase operation is currently in progress.
Reserved.
FLWRITE: FLASH Write
0: The last Flash operation completed was not a Flash write.
1: The last Flash operation completed was a Flash write.
FLERASE: FLASH Erase
0: The last Flash operation completed was not a Flash erase.
1: The last Flash operation completed was a Flash erase.
R/W
Bit6
Flash Status
Flash Lock and Key
Flash Address Register High and
Low Bytes
Flash Read/Write Data Register
Flash Erase
Register 59. FLASHSTA: Flash Status Register
R/W
Bit5
Long Name
Table 19. Flash Access Register Summary
R/W
Bit4
FLBUSY Reserved FLWRITE FLERASE 00000000
Bit3
R
Rev. 1.0
Address
0x7B
0x6A
0x67
0x69
0x68
0x06
0x05
Bit2
R
Used to determine the status of a Flash write
or erase operation.
Write-only register allowing the host to
unlock the Flash for writing or erasing.
16-bit Address used for Flash operations.
Data register used for writing or reading a
single byte of Flash.
Data register used for reading a block of
sequential data stored in Flash. Each read
from this register increments the Flash
address register by 1.
Initiates a Flash erase operation.
Bit1
R
Description
Bit0
R
CP2200/1
Reset Value
Address:
0x7B
75

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