mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 1025

• Manufacturer Part Number: mcf51jf128
• Description: Mcf51jf128 Reference Manual
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor, Inc.
FFFF_81D8 I2C SMBus Control and Status register (I2C1_SMB)
FFFF_81D9 I2C Address Register 2 (I2C1_A2)
FFFF_81DA I2C SCL Low Timeout Register High (I2C1_SLTH)
FFFF_81DB I2C SCL Low Timeout Register Low (I2C1_SLTL)
FFFF_81EA I2C SCL Low Timeout Register High (I2C2_SLTH)
FFFF_81EB I2C SCL Low Timeout Register Low (I2C2_SLTL)
FFFF_81E0
FFFF_81E1
FFFF_81E2
FFFF_81E3
FFFF_81E4
FFFF_81E5
FFFF_81E6
FFFF_81E7
FFFF_81E8
FFFF_81E9
FFFF_81F0
FFFF_81F1
FFFF_81F2
FFFF_81F3
Absolute
address
(hex)
I2C Address Register 1 (I2C2_A1)
I2C Frequency Divider register (I2C2_F)
I2C Control Register 1 (I2C2_C1)
I2C Status Register (I2C2_S)
I2C Data I/O register (I2C2_D)
I2C Control Register 2 (I2C2_C2)
I2C Programmable Input Glitch Filter register (I2C2_FLT)
I2C Range Address register (I2C2_RA)
I2C SMBus Control and Status register (I2C2_SMB)
I2C Address Register 2 (I2C2_A2)
I2C Address Register 1 (I2C3_A1)
I2C Frequency Divider register (I2C3_F)
I2C Control Register 1 (I2C3_C1)
I2C Status Register (I2C3_S)
MCF51JF128 Reference Manual, Rev. 2, 03/2011
Register name
I2Cx memory map (continued)
Table continues on the next page...
Preliminary
(in bits)
Width
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Chapter 42 Inter-Integrated Circuit (I2C)
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset value
C2h
C2h
00h
00h
00h
00h
00h
00h
80h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
80h
Section/
42.3.10/
42.3.11/
42.3.12/
42.3.10/
42.3.11/
42.3.12/
42.3.9/
42.3.1/
42.3.2/
42.3.3/
42.3.4/
42.3.5/
42.3.6/
42.3.7/
42.3.8/
42.3.9/
42.3.1/
42.3.2/
42.3.3/
42.3.4/
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