TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 179

• Manufacturer Part Number: TMP91xy20AFG
• Manufacturer: Toshiba

Specifications of TMP91xy20AFG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M
• Rom Combinations: 8
• Ram Combinations: 8
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 77
• Power Supply Voltage(v): 3.0 to 3.6

3.10.2
3.10.3
(a) Addressing format
(b) Addressing format (with restart)
(c) Free data format (Data transferred from master device to slave device)
Serial Bus Interface (SBI) Control
operation status.
SIO Mode Control”.
The Data Formats in the I
S
S
S
The following registers are used to control the serial bus interface and monitor the
The above registers differ depending on a mode to be used.
Refer to section 3.10.4 “I
The data formats in the I
•
•
•
•
•
•
•
S:
R/
ACK: Acknowledge bit
P:
Slave address
Slave address
W
Serial bus interface control register 1 (SBI0CR1)
Serial bus interface control register 2 (SBI0CR2)
Serial bus interface data buffer register (SBI0DBR)
I2C bus address register (I2C0AR)
Serial bus interface status register (SBI0SR)
Serial bus interface baud rate register 0 (SBI0BR0)
Serial bus interface baud rate register 1 (SBI0BR1)
: Direction bit
8 bits
8 bits
8 bits
Start condition
Stop condition
Data
1
1
1
Figure 3.10.2 Data Format in the I
W
W
R
R
/
/
C
C
C
1
A
K
1
A
K
1
A
K
2
1 to 8 bits
1 to 8 bits
1 to 8 bits
2
2
C Bus Mode
C Bus Mode Control” and 3.10.7 “Clocked Synchronous 8-Bit
C bus mode is shown below.
1 or more
Data
Data
Data
91C820A-177
1 or more
1 or more
A
C
K
A
C
K
A
C
K
1
1
1
S
1 to 8 bits
1 to 8 bits
Slave address
Data
Data
2
C Bus Mode
8 bits
1
W
C
R
C
A
K
A
K
1
1
/
P
A
C
K
P
1
1 to 8 bits
1 or more
Data
TMP91C820A
2008-02-20
C
A
K
1
P