MC9S08LC36LH Freescale Semiconductor, MC9S08LC36LH Datasheet - Page 257

• Manufacturer Part Number: MC9S08LC36LH
• Description: IC MCU 36K FLASH 2K RAM 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08LC36LH

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 36KB (36K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 2x12b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-LQFP
• Processor Series: S08LC
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 2.5 KB
• Interface Type: I2C/SCI/SPI1/SPI2
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 18
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2-ch x 12-bit
• For Use With: DEMO9S08LC60 - BOARD DEMO FOR 9S08LC60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

14.3.4
Freescale Semiconductor
Reset
BUSY
ARBL
RXAK
Field
IAAS
SRW
IICIF
TCF
7
6
5
4
2
1
0
W
R
IIC Status Register (IICS)
TCF
Transfer Complete Flag — This bit is set on the completion of a byte transfer. Note that this bit is only valid
during or immediately following a transfer to the IIC module or from the IIC module.The TCF bit is cleared by
reading the IICD register in receive mode or writing to the IICD in transmit mode.
0 Transfer in progress.
1 Transfer complete.
Addressed as a Slave — The IAAS bit is set when the calling address matches the programmed slave address.
Writing the IICC register clears this bit.
0 Not addressed.
1 Addressed as a slave.
Bus Busy — The BUSY bit indicates the status of the bus regardless of slave or master mode. The BUSY bit is
set when a START signal is detected and cleared when a STOP signal is detected.
0 Bus is idle.
1 Bus is busy.
Arbitration Lost — This bit is set by hardware when the arbitration procedure is lost. The ARBL bit must be
cleared by software, by writing a one to it.
0 Standard bus operation.
1 Loss of arbitration.
Slave Read/Write — When addressed as a slave the SRW bit indicates the value of the R/W command bit of
the calling address sent to the master.
0 Slave receive, master writing to slave.
1 Slave transmit, master reading from slave.
IIC Interrupt Flag — The IICIF bit is set when an interrupt is pending. This bit must be cleared by software, by
writing a one to it in the interrupt routine. One of the following events can set the IICIF bit:
0 No interrupt pending.
1 Interrupt pending.
Receive Acknowledge — When the RXAK bit is low, it indicates an acknowledge signal has been received after
the completion of one byte of data transmission on the bus. If the RXAK bit is high it means that no acknowledge
signal is detected.
0 Acknowledge received.
1 No acknowledge received.
1
7
• One byte transfer completes
• Match of slave address to calling address
• Arbitration lost
= Unimplemented or Reserved
IAAS
0
6
MC9S08LC60 Series Data Sheet: Technical Data, Rev. 4
Table 14-5. IICS Register Field Descriptions
Figure 14-6. IIC Status Register (IICS)
BUSY
0
5
ARBL
0
4
Description
3
0
0
Chapter 14 Inter-Integrated Circuit (S08IICV1)
SRW
0
2
IICIF
0
1
RXAK
0
0
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