mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 1024

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

Memory Map and Registers
1024
FFFF_81C0 I2C Address Register 1 (I2C0_A1)
FFFF_81C1 I2C Frequency Divider register (I2C0_F)
FFFF_81C2 I2C Control Register 1 (I2C0_C1)
FFFF_81C3 I2C Status Register (I2C0_S)
FFFF_81C4 I2C Data I/O register (I2C0_D)
FFFF_81C5 I2C Control Register 2 (I2C0_C2)
FFFF_81C6 I2C Programmable Input Glitch Filter register (I2C0_FLT)
FFFF_81C7 I2C Range Address register (I2C0_RA)
FFFF_81C8 I2C SMBus Control and Status register (I2C0_SMB)
FFFF_81C9 I2C Address Register 2 (I2C0_A2)
FFFF_81CA I2C SCL Low Timeout Register High (I2C0_SLTH)
FFFF_81CB I2C SCL Low Timeout Register Low (I2C0_SLTL)
FFFF_81D0 I2C Address Register 1 (I2C1_A1)
FFFF_81D1 I2C Frequency Divider register (I2C1_F)
FFFF_81D2 I2C Control Register 1 (I2C1_C1)
FFFF_81D3 I2C Status Register (I2C1_S)
FFFF_81D4 I2C Data I/O register (I2C1_D)
FFFF_81D5 I2C Control Register 2 (I2C1_C2)
FFFF_81D6 I2C Programmable Input Glitch Filter register (I2C1_FLT)
FFFF_81D7 I2C Range Address register (I2C1_RA)
Absolute
address
(hex)
MCF51JF128 Reference Manual, Rev. 2, 03/2011
Register name
Table continues on the next page...
I2Cx memory map
Preliminary
(in bits)
Width
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
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
Freescale Semiconductor, Inc.
Reset value
C2h
00h
00h
00h
80h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
80h
00h
00h
00h
00h
Section/
42.3.10/
42.3.11/
42.3.12/
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/
42.3.5/
42.3.6/
42.3.7/
42.3.8/
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