TMP86C993XB(EYZ) Toshiba, TMP86C993XB(EYZ) Datasheet - Page 182

• Manufacturer Part Number: TMP86C993XB(EYZ)
• Description: EMULATION CHIP FOR TMP86F SSOP
• Manufacturer: Toshiba
• Series: -r

Specifications of TMP86C993XB(EYZ)

• Accessory Type: Adapter
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: TMP86F SSOP
• Other names: TMP86C993XB; TMP86C993XB

16.3
Function
16.3.3
ADCCR1<AMD>
ADCCR1<ADRS>
Conversion operation
ADCDR1,ADCDR2
ADCDR2<EOCF>
INTADC interrupt request
ADCDR1
ADCDR2
Register Setting
1. Set up the AD converter control register 1 (ADCCR1) as follows:
2. Set up the AD converter control register 2 (ADCCR2) as follows:
3. After setting up (1) and (2) above, set AD conversion start (ADRS) of AD converter control register 1
4. After an elapse of the specified AD conversion time, the AD converted value is stored in AD converted
5. EOCF is cleared to “0” by a read of the conversion result. However, if reconverted before a register
(ADCCR1) to “1”. If software start mode has been selected, AD conversion starts immediately.
value register 1 (ADCDR1) and the AD conversion finished flag (EOCF) of AD converted value register
2 (ADCDR2) is set to “1”, upon which time AD conversion interrupt INTADC is generated.
read, although EOCF is cleared the previous conversion result is retained until the next conversion is
completed.
・ Choose the channel to AD convert using AD input channel select (SAIN).
・ Specify analog input enable for analog input control (AINDS).
・ Specify AMD for the AD converter control operation mode (software or repeat mode).
・ Set the AD conversion time using AD conversion time (ACK). For details on how to set the
・ Choose IREFON for DA converter control.
Indeterminate
conversion time, refer to Figure 16-1 and AD converter control register 2.
AD conversion start
1st conversion
result
Figure 16-3 Repeat Mode
2nd conversion result
1st conversion result
Conversion
result read
Conversion
result read
“11”
Page 168
3rd conversion result
2nd conversion result
Conversion
result read
Conversion
result read
3rd conversion result
Conversion
result read
AD convert operation suspended.
Conversion result is not stored.
Conversion
result read
EOCF cleared by reading
conversion result
“00”
TMP86FH92DMG