EFM32WG Datasheet, PDF (215/834 Pages) List of Unclassifed Manufacturers – The EFM32WG Wonder Gecko is the ideal choice for demanding 8-, 16-, and 32-bit energy sensitive applications.

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Bit
17:16
15:13
12
11:8
7
6
5
4
3
2
1
0
Name
Value
25
26
27
28
Mode
A25
A26
A27
A28
Reset
Access Description
Description
EBI_A[24:L] pins enabled.
EBI_A[25:L] pins enabled.
EBI_A[26:L] pins enabled.
EBI_A[27:L] pins enabled.
ALB
0x0
RW
Sets the lower bound for EBI_A enabling
Sets the lower bound of the EBI_A lines which can be enabled in the APEN field.
Value
0
1
2
3
Mode
A0
A8
A16
A24
Description
Address lines from EBI_A[0] and upwards can be enabled via APEN.
Address lines from EBI_A[8] and upwards can be enabled via APEN.
Address lines from EBI_A[16] and upwards can be enabled via APEN.
Address lines from EBI_A[24] and upwards can be enabled via APEN.
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
NANDPEN
0
RW
NANDRE and NANDWE Pin Enable
When set, the NANDREn and NANDWEn Pin pins are enabled
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
BLPEN
0
RW
EBI_BL[1:0] Pin Enable
When set, the EBI_BL[1:0] pins are enabled
ARDYPEN
0
RW
EBI_ARDY Pin Enable
When set, the EBI_ARDY pin is enabled
ALEPEN
0
RW
EBI_ALE Pin Enable
When set, the EBI_ALE pin is enabled
CS3PEN
0
RW
EBI_CS3 Pin Enable
When set, the EBI_CS3 pin is enabled
CS2PEN
0
RW
EBI_CS2 Pin Enable
When set, the EBI_CS2 pin is enabled
CS1PEN
0
RW
EBI_CS1 Pin Enable
When set, the EBI_CS1 pin is enabled
CS0PEN
0
RW
EBI_CS0 Pin Enable
When set, the EBI_CS0 pin is enabled
EBIPEN
0
RW
EBI Pin Enable
When set, the EBI_AD[15:0], EBI_WEn and EBI_REn pins are enabled
14.5.7 EBI_ADDRTIMING1 - Address Timing Register 1
Offset
0x018
Reset
Access
Bit Position
Name
Bit
31:29
28
Name
Reserved
HALFALE
Reset
Access Description
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
0
RW
Half Cycle ALE Strobe Duration Enable
2013-05-08 - Wonder Gecko Family - d0233_Rev0.50
215
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