EFM32GG11 datasheet(82/261 Pages) SILABS

Part #	EFM32GG11

Description	EFM32 Giant Gecko Series 1 Family EFM32GG11 Family Data Sheet

PDF	261 Pages

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Manufacturer	SILABS [Silicon Laboratories]

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EBI Read Enable Timing Requirements

Timing applies to both EBI_REn and EBI_NANDREn for all addressing modes and both polarities. All numbers are based on route loca-

tions 0,1,2 only (with all EBI alternate functions using the same location at the same time). Timing is specified at 10% and 90% of

IOVDD, 25 pF external loading, and slew rate for all GPIO set to 6.

Table 4.40. EBI Read Enable Timing Requirements

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Setup time, from EBI_AD

valid to trailing EBI_REn

edge

tSU_REn

IOVDD ≥ 1.62 V

—

IOVDD ≥ 3.0 V

—

Hold time, from trailing

EBI_REn edge to EBI_AD in-

valid

tH_REn

IOVDD ≥ 1.62 V

-9

—

EBI_A[N-1:0]

EBI_AD[15:0]

ADDR[N:1]

RDSETUP

(0, 1, 2, ...)

EBI_CSn

EBI_REn

RDSTRB

(1, 2, 3, ...)

RDHOLD

(0, 1, 2, ...)

tSU_REn

tH_REn

DATA[15:0]

Figure 4.7. EBI Read Enable Timing Requirements

EFM32GG11 Family Data Sheet

Electrical Specifications

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