S9S08AW16AE0MFT Freescale Semiconductor, S9S08AW16AE0MFT Datasheet - Page 224

• Manufacturer Part Number: S9S08AW16AE0MFT
• Description: MCU 16K FLASH AUTO MONET 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of S9S08AW16AE0MFT

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD. POR, PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-QFN Exposed Pad
• Controller Family/series: HCS08
• No. Of I/o's: 38
• Ram Memory Size: 1KB
• Cpu Speed: 40MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Processor Series: S08AW
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 2
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08AW60E
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Height: 1 mm
• Length: 7 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Width: 7 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Chapter 13 Inter-Integrated Circuit (S08IICV1)
13.3.5
In slave mode, the same functions are available after an address match has occurred.
Note that the TX bit in IIC1C must correctly reflect the desired direction of transfer in master and slave
modes for the transmission to begin. For instance, if the IIC is configured for master transmit but a master
receive is desired, then reading the IIC1D will not initiate the receive.
Reading the IIC1D will return the last byte received while the IIC is configured in either master receive or
slave receive modes. The IIC1D does not reflect every byte that is transmitted on the IIC bus, nor can
software verify that a byte has been written to the IIC1D correctly by reading it back.
In master transmit mode, the first byte of data written to IIC1D following assertion of MST is used for the
address transfer and should comprise of the calling address (in bit 7–bit 1) concatenated with the required
R/W bit (in position bit 0).
224
Reset
Field
DATA
7:0
W
R
IIC Data I/O Register (IIC1D)
Data — In master transmit mode, when data is written to the IIC1D, a data transfer is initiated. The most
significant bit is sent first. In master receive mode, reading this register initiates receiving of the next byte of data.
0
7
When transmitting out of master receive mode, the IIC mode should be
switched before reading the IIC1D register to prevent an inadvertent
initiation of a master receive data transfer.
0
6
Table 13-6. IIC1D Register Field Descriptions
Figure 13-7. IIC Data I/O Register (IIC1D)
0
5
MC9S08AW60 Data Sheet, Rev 2
NOTE
0
4
Description
DATA
3
0
0
2
Freescale Semiconductor
0
1
0
0