TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 189

• 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

(14) Software reset function
(15) Serial bus interface data buffer register (SBI0DBR)
(16) I2CBUS address register (I2C0AR)
(17) Baud rate register (SBI0BR1)
(18) Setting register for IDLE2 mode operation (SBI0BR0)
by external noises, etc.
10 and 01. This initializes the SBI circuit internally. All command (except
SBI0CR2<SBIM1:0>) registers and status registers are initialized as well.
initialized.
writing the SBI0DBR.
direction bit are set in this register.
as a slave device.
I2C0AR<ALS> to 0. The data format is the addressing format. When the slave address
is not recognized at the <ALS> = 1, the data format is the free data format.
Therefore, setting <I2SBI0> is necessary before the HALT instruction is executed.
The software reset function is used to initialize the SBI circuit, when SBI is rocked
An internal reset signal pulse can be generated by setting SBI0CR2<SWRST1:0> to
SBI0CR1<SWRMON> is automatically set to 1 after the SBI circuit has been
The received data can be read and transferred data can be written by reading or
In the master mode, after the start condition is generated the slave address and the
I2C0AR<SA6:0> is used to set the slave address when the TMP91C820A functions
The slave address output from the master device is recognized by setting the
Write 1 to SBI0BR1<P4EN> before operation commences.
SBI0BR0<I2SBI0> is the register setting operation/stop during IDLE2 mode.
91C820A-187
TMP91C820A
2008-02-20