TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 197

• Manufacturer Part Number: TMP93xy20FG
• Manufacturer: Toshiba

Specifications of TMP93xy20FG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M/P
• Rom Combinations: 64
• Ram Combinations: 2
• Architecture: 16-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: 4
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: -
• Dual Clock: Y
• Number Of I/o Ports: 88
• Power Supply Voltage(v): 4.5 to 5.5

ADMOD1
(005FH)
Bit symbol
Read/Write
After reset
Function
Note:
Set the <VREFON> bit to 1 before starting conversion (before writing 1 to ADMOD0<ADS>).
String
resistor
0: OFF
1: ON
VREFON
R/W
7
1
Figure 3.11.3 Register for AD Converter (2/4)
6
AD Mode Control Register 1
<ADCH2:0>
5
93CS20-195
000
001
010
011
100
101
110
111
<SCAN>
4
Analog input channel selection
Analog reference voltage control
Conversion start control by external trigger
(
External
trigger
start
control
0: Disable
1: Enable
ADTRGE
ADTRG
0
1
0
1
Channel
3
0
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
fix
0
Disable
Enable
OFF
ON
pin input)
Analog input channel selection
ADCH2
AN0
AN0 → AN1
AN0 → AN1 → AN2
AN0 → AN1 → AN2 → AN3
AN4
AN4 → AN5
AN4 → AN5 → AN6
AN4 → AN5 → AN6 → AN7
2
0
R/W
ADCH1
Channel
scan
1
0
1
ADCH0
TMP93CS20
0
0
2004-02-10