MC9S08QG84CDNE Freescale Semiconductor, MC9S08QG84CDNE Datasheet - Page 161

• Manufacturer Part Number: MC9S08QG84CDNE
• Description: IC MCU 8BIT B54 RATING 8-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08QG84CDNE

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 4
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: DEMO9S08QG8E - BOARD DEMO FOR MC9S08QG8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Refer to the direct-page register summary in the
assignments for all IIC registers. This section refers to registers and control bits only by their names. A
Freescale-provided equate or header file is used to translate these names into the appropriate absolute
addresses.
11.3.1
11.3.2
Freescale Semiconductor
ADDR[7:1]
Reset
Reset
Field
7:1
W
W
R
R
IIC Address Register (IICA)
IIC Frequency Divider Register (IICF)
IIC Address Register — The ADDR contains the specific slave address to be used by the IIC module. This is
the address the module will respond to when addressed as a slave.
0
0
7
7
MULT
= Unimplemented or Reserved
0
0
6
6
Figure 11-4. IIC Frequency Divider Register (IICF)
MC9S08QG8 and MC9S08QG4 Data Sheet, Rev. 5
Table 11-2. IICA Register Field Descriptions
Figure 11-3. IIC Address Register (IICA)
0
0
5
5
Memory
ADDR
0
0
4
4
Description
chapter of this data sheet for the absolute address
3
0
3
0
ICR
0
0
2
2
Inter-Integrated Circuit (S08IICV1)
0
0
1
1
0
0
0
0
0
159