sc9s12hy64j0vllr Freescale Semiconductor, Inc, sc9s12hy64j0vllr Datasheet - Page 364

• Manufacturer Part Number: sc9s12hy64j0vllr
• Description: S12 Microcontrollers Mcu 16-bit Hcs12 Cisc 32kb Flash 5v Tray
• Manufacturer: Freescale Semiconductor, Inc

Inter-Integrated Circuit (IICV3) Block Description
10.2
The IICV3 module has two external pins.
10.2.1
This is the bidirectional serial clock line (SCL) of the module, compatible to the IIC bus specification.
10.2.2
This is the bidirectional serial data line (SDA) of the module, compatible to the IIC bus specification.
10.3
This section provides a detailed description of all memory and registers for the IIC module.
10.3.1
This section consists of register descriptions in address order. Each description includes a standard register
diagram with an associated figure number. Details of register bit and field function follow the register
diagrams, in bit order.
364
Register
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
IBCR2
Name
IBCR
IBDR
IBAD
IBFD
IBSR
External Signal Description
Memory Map and Register Definition
IIC_SCL — Serial Clock Line Pin
IIC_SDA — Serial Data Line Pin
Register Descriptions
W
W
W
W
W
W
R
R
R
R
R
R
GCEN
ADR7
IBEN
Bit 7
IBC7
TCF
D7
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
ADTYPE
= Unimplemented or Reserved
ADR6
Figure 10-2. IIC Register Summary
IBC6
IAAS
IBIE
D6
6
MS/SL
ADR5
IBC5
IBB
D5
5
0
ADR4
Tx/Rx
IBC4
IBAL
D4
4
0
ADR3
TXAK
IBC3
D3
3
0
0
ADR10
ADR2
IBC2
RSTA
SRW
D2
2
0
Freescale Semiconductor
ADR1
ADR9
IBC1
IBIF
D1
1
0
IBSWAI
RXAK
ADR8
Bit 0
IBC0
D0
0