TMP89xy60UG/FG Toshiba, TMP89xy60UG/FG Datasheet - Page 325

• Manufacturer Part Number: TMP89xy60UG/FG
• Manufacturer: Toshiba

Specifications of TMP89xy60UG/FG

• Package: LQFP64/QFP64
• Rom Types (m=mask,p=otp,f=flash): M/F
• Rom Size: 32/60
• Ram Size: 3K
• Driver Led: 8
• Driver Lcd: -
• Spi/sio Channels: -
• Uart/sio Channels: 2
• I2c/sio Channels: 1
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 16
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 2
• Timer Counter 8-bit Channel: 4
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: Y
• Number Of I/o Ports: 58
• Power Supply (v): 4.3 to 5.5

RA002
20.3.3
ADCCR1<AMD>
ADCCR1<ADRS>
Conversion
operation
Status of ADCDRL
and ADCDRH
ADCCR2<EOCF>
INTADC interrupt
Read of ADCDRH
Read of ADCDRL
finished. If the next AD conversion is finished in the interim between a read of ADCDRL and a read of ADCDRH,
the previous converted value is retained without overwriting the AD converted value registers (ADCDRL and
ADCDRH). In this case, the INTADC interrupt request is not generated, and the conversion result is lost. (See
Figure 20-3.)
ADCCR1<AMD>, AD conversion stops immediately. In this case, the converted value is not stored in the AD
converted value register. As AD conversion starts, ADCCR2<ADBF> is set to "1". It is cleared to "0" if "00" is
written to AMD.
to stop the AD converter when AD conversion is ongoing in repeat mode, set ADCCR1<AMD> to "00".
ADCDRH are initialized to "0".
The AD converted value registers (ADCDRL and ADDRH) should be read before the next AD conversion is
To stop AD conversion, write "00" (AD operation disable) to ADCCR1<AMD>. As "00" is written to
If you want to force the AD converter to stop when AD conversion is ongoing in single mode or if you want
If ADCCR1<AMD> is set to "00", registers ADCCR2<EOCF>, ADCCR2<ADBF>, ADCDRL, and
AD operation disable and forced stop of AD operation
The INTADC interrupt request is
between a read of ADCDRL
not generated in the interim
and a read of ADCDRH.
Indeterminate
AD conversion start
Figure 20-3 Repeat Mode
2nd conversion
Result of the 1st conversion
Read of
conversion
result
Result of the
“11”
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Result of the 3rd
Read of
conversion
result
conversion
Read of
conversion
result
Result of the 3rd
Result of the 4th
conversion
conversion
Read of
conversion
result
Result of the 4th
Read of
conversion
result
AD conversion is
suspended.
The conversion result
is not stored.
conversion
“00”
Read of
conversion
result
A read of the
conversion result
will clear EOCF.
TMP89FS60