TMP92CF26AXBG Toshiba, TMP92CF26AXBG Datasheet - Page 611

• Manufacturer Part Number: TMP92CF26AXBG
• Description: Microcontrollers (MCU) TLCS-900/H1 ROMLESS 144KB RAM
• Manufacturer: Toshiba

Specifications of TMP92CF26AXBG

• Processor Series: TLCS-900
• Core: 900/H
• Data Bus Width: 16 bit
• Program Memory Type: ROM
• Program Memory Size: 8 KB
• Data Ram Size: 144 KB
• Interface Type: I2C, I2S, UART, USB
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 136
• Number Of Timers: 10
• Maximum Operating Temperature: + 50 C
• Mounting Style: SMD/SMT
• Package / Case: FBGA-228
• Development Tools By Supplier: BM1040R0A, BM1055R0B, SW96CN0-ZCC, SW00MN0-ZCC
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 6 Channel
• Lead Free Status / Rohs Status: Details

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-610
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
2007-11-21
TRMB/ I2S
Complete interrupt AD
INTADHP
Normal AD Conversion
complete interrupt
INTAD