TMP92xy22FG Toshiba, TMP92xy22FG Datasheet - Page 209

• Manufacturer Part Number: TMP92xy22FG
• Manufacturer: Toshiba

Specifications of TMP92xy22FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 32
• Architecture: 32-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: 1
• (s)dram Controller: -
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 2
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: -
• Number Of I/o Ports: 50
• Power Supply Voltage(v): 3.0 to 3.6

(3) Starting AD conversion
(4) AD conversion modes and the AD conversion end interrupt
0, or ADMOD1<ADTRGE> in AD mode control register 1 and input falling edge on
ADTRG pin. When AD conversion starts, the AD conversion busy flag
ADMOD0<ADBF> will be set to “1”, indicating that AD conversion is in progress.
register 0 determine the AD mode setting.
request. Also, ADMOD0<EOCF> will be set to 1 to indicate that AD conversion has
been completed.
• Channel fixed single conversion mode
• Channel scan single conversion mode
• Channel fixed repeat conversion mode
• Channel scan repeat conversion mode
1.
2.
To start AD conversion, program “1” to ADMOD0<ADS> in AD mode control register
The four AD conversion modes are:
The ADMOD0<REPEAT> and ADMOD0<SCAN> settings in AD mode control
Completion of AD conversion triggers an INTAD AD conversion end interrupt
Channel fixed single conversion mode
channel fixed single conversion mode.
conversion has been completed, the ADMOD0<EOCF> flag is set to 1,
ADMOD0<ADBF> is cleared to “0”, and an INTAD interrupt request is generated.
Channel scan single conversion mode
channel scan single conversion mode.
scan conversion has been completed, ADMOD0<EOCF> is set to “1”,
ADMOD0<ADBF> is cleared to “0”, and an INTAD interrupt request is generated.
Setting ADMOD0<REPEAT> and ADMOD0<SCAN> to “00” selects conversion
In this mode data on one specified channel is converted once only. When the
Setting ADMOD0<REPEAT> and ADMOD0<SCAN> to “01” selects conversion
In this mode data on the specified scan channels is converted once only. When
92CM22-207
TMP92CM22
2007-02-16