TMP92xy26AXBG Toshiba, TMP92xy26AXBG Datasheet - Page 610

• Manufacturer Part Number: TMP92xy26AXBG
• Manufacturer: Toshiba

Specifications of TMP92xy26AXBG

• Package: FPGA228
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 144/288
• Architecture: 32-bit CISC
• Usb/spi Channels: 1/1
• Uart/sio Channels: 2
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 6
• Da Converter: -
• Timer 8-bit Channel: 8
• Timer 16-bit Channel: 2
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 136
• Power Supply Voltage(v): 3.0 to 3.6

ADTRG
, AN3 (PG3)
3.23 Analog-Digital Converter (ADC)
AN5 (PG5)
AN4 (PG4)
AN2 (PG2)
AN1 (PG1)
AN0 (PG0)
VREFH
VREFL
analog input is built in.
A 10-bit serial conversion analog/digital converter (AD converter) having six channels of
Figure 3.23.1 shows the block diagram of the AD converter.
The 6-analog input channels (AN0-AN5) can be used as general-purpose inputs.
Note1: To reduce the power supply current by IDLE2, IDLE1, STOP or PCM mode, the standby state may be
Note2: Setting ADMOD1<DACON> = "0" while the AD converter is in a stop can reduce current consumption.
control circuit
maintained with the internal comparator still being enabled, depending on the timing. Check that the AD
converter operation is in a stop before executing HALT instruction. In IDLE2 mode it operates only the case of
ADMOD0<I2AD>= “0”.
selection
ADMOD1
Channel
VREF
ITM/LAT
ADS
Converter Control
Sample
ADMOD0
Hold
Normal AD
Figure 3.23.1 ADC Block Diagram
End
Circuit
Busy
92CF26A-608
repeat
Scan
Comparator
Internal data bus
Start
D/A Converter
+
−
ADMOD2
Converter Control
High-Priority AD
End
Busy
Function control
AD Monitor
Start
ADMOD3
TSEL/HTRGE
HTSEL/HHTRGE
A / D Conversion
Compare circuit
Result Register
ADREG0H~5H
High-Priority AD
ADREG0L~5L
Result Register
ADREGSPH/L
Conversion
ADTRG
1&2
AD start control
Compare
register
ADMOD4/5
TMP92CF26A
AD Monitor function interrupt
INTADM
2009-06-25
TMRB/ I
Complete interrupt AD
INTADHP
Normal AD Conversion
complete interrupt
INTAD
2
S