sc9s12hy64j0vllr Freescale Semiconductor, Inc, sc9s12hy64j0vllr Datasheet - Page 372

Manufacturer Part Number

sc9s12hy64j0vllr

S12 Microcontrollers Mcu 16-bit Hcs12 Cisc 32kb Flash 5v Tray

Manufacturer

Freescale Semiconductor, Inc

Inter-Integrated Circuit (IICV3) Block Description

Note:Since the bus frequency is speeding up,the SCL Divider could be expanded by it.Therefore,in the

table,when IBC[7:0] is from $00 to $0F,the SCL Divider is revised by the format value1/value2.Value1 is

the divider under the low frequency.Value2 is the divider under the high frequency.How to select the

divider depends on the bus frequency.When IBC[7:0] is from $10 to $BF,the divider is not changed.

Read and write anytime

Module Base + 0x0002

IIC Control Register (IBCR)

= Unimplemented or Reserved

Table 10-7. IIC Divider and Hold Values (Sheet 6 of 6)

MC9S12HY/HA-Family Reference Manual, Rev. 1.04

Figure 10-6. IIC Bus Control Register (IBCR)

Freescale Semiconductor