S9S08SG8E2VTJR Freescale Semiconductor, S9S08SG8E2VTJR Datasheet - Page 160

• Manufacturer Part Number: S9S08SG8E2VTJR
• Description: 8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF
• Manufacturer: Freescale Semiconductor

Specifications of S9S08SG8E2VTJR

• Rohs: yes
• Core: HCS08
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 40 MHz
• Program Memory Size: 8 KB
• Data Ram Size: 512 B
• On-chip Adc: Yes
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: TSSOP-20
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 12
• Interface Type: I2C, SCI, SPI
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 16
• Number Of Timers: 3
• Program Memory Type: Flash
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V

Chapter 10 Inter-Integrated Circuit (S08IICV2)
10.1.4
Figure 10-2
10.2
This section describes each user-accessible pin signal.
10.2.1
The bidirectional SCL is the serial clock line of the IIC system.
10.2.2
The bidirectional SDA is the serial data line of the IIC system.
10.3
This section consists of the IIC register descriptions in address order.
154
External Signal Description
Register Definition
Block Diagram
SCL — Serial Clock Line
SDA — Serial Data Line
is a block diagram of the IIC.
CTRL_REG
ADDR_DECODE
Control
Address
Clock
Input
Sync
Figure 10-2. IIC Functional Block Diagram
FREQ_REG
MC9S08SG32 Data Sheet, Rev. 8
SCL
Arbitration
ADDR_REG
Control
Start
Stop
SDA
STATUS_REG
Interrupt
Compare
Register
Address
In/Out
Data
Shift
DATA_MUX
DATA_REG
Data Bus
Freescale Semiconductor