Cypress EZ-USB FX3 User Manual

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 557
I2C_CLOCK_LOW_COUNT
0xE0000434
10.19.13 I2C_CLOCK_LOW_COUNT
I
2
C Clock Low Count Register
This register is for hardware’s internal use for clock synchronization in F/S mode. It appears here in the MMIO space for
debug purposes.
31:0 CLOCK_LOW_COUNT[31:0] Indicates the low period of the last clock pulse on the I
2
C bus, measured using the I
2
C core
clock.
I2C_CLOCK_LOW_COUNT I
2
C Clock Low Count Register 0xE0000434
b31 b30 b29 b28 b27 b26 b25 b24
CLOCK_LOW_COUNT[31:24]
RRRRRRRR
WWWWWWWW
00000000
I2C_CLOCK_LOW_COUNT I
2
C Clock Low Count Register
b23 b22 b21 b20 b19 b18 b17 b16
CLOCK_LOW_COUNT[23:16]
RRRRRRRR
WWWWWWWW
00000000
I2C_CLOCK_LOW_COUNT I
2
C Clock Low Count Register
b15 b14 b13 b12 b11 b10 b9 b8
CLOCK_LOW_COUNT[15:8]
RRRRRRRR
WWWWWWWW
00000000
I2C_CLOCK_LOW_COUNT I
2
C Clock Low Count Register
b7 b6 b5 b4 b3 b2 b1 b0
CLOCK_LOW_COUNT[7:0]
RRRRRRRR
WWWWWWWW
00000000
Bit Name Description

Cypress EZ-USB FX3 Specifications

General

Brand	Cypress
Model	EZ-USB FX3
Category	Controller
Language	English