TMP86xy45UG Toshiba, TMP86xy45UG Datasheet - Page 115

• Manufacturer Part Number: TMP86xy45UG
• Manufacturer: Toshiba

Specifications of TMP86xy45UG

• Package: QFP44
• Rom Types (m=mask,p=otp,f=flash): M/P
• Rom Size: 8
• Ram Size: 256
• Driver Led: 19
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: -
• I2c/sio Channels: -
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 8
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: -
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: -
• Number Of I/o Ports: 35
• Power Supply (v): 2.7 to 5.5

10.2 Register configuration
10.2 Register configuration
AD Converter Control Register 1
ADCCR1
(001CH)
The AD converter consists of the following four registers:
Note 1: Select analog input channel during AD converter stops (ADCDR2<ADBF> = "0").
Note 2: When the analog input channel is all use disabling, the ADCCR1<AINDS> should be set to "1".
Note 3: During conversion, Do not perform port output instruction to maintain a precision for all of the pins because analog input
Note 4: The ADCCR1<ADRS> is automatically cleared to "0" after starting conversion.
Note 5: Do not set ADCCR1<ADRS> newly again during AD conversion. Before setting ADCCR1<ADRS> newly again, check
Note 6: After STOP or SLOW/SLEEP mode are started, AD converter control register1 (ADCCR1) is all initialized and no data can
1. AD converter control register 1 (ADCCR1)
2. AD converter control register 2 (ADCCR2)
3. AD converted value register 1 (ADCDR1)
4. AD converted value register 2 (ADCDR2)
port use as general input port. And for port near to analog input, Do not input intense signaling of change.
ADCDR2<EOCF> to see that the conversion is completed or wait until the interrupt signal (INTADC) is generated (e.g.,
interrupt handling routine).
be written in this register. Therfore, to use AD converter again, set the ADCCR1 newly after returning to NORMAL1 or
NORMAL2 mode.
form AD conversion and controls the AD converter as it starts operating.
resistor network).
ADRS
This register selects the analog channels and operation mode (Software start or repeat) in which to per-
This register selects the AD conversion time and controls the connection of the DA converter (Ladder
This register used to store the digital value fter being converted by the AD converter.
This register monitors the operating status of the AD converter.
AINDS
ADRS
7
AMD
SAIN
AD conversion start
AD operating mode
Analog input control
Analog input channel select
6
AMD
5
AINDS
4
0:
1:
00:
01:
10:
11:
0:
1:
0000:
0001:
0010:
0011:
0100:
0101:
0110:
0111:
1000:
1001:
1010:
1011:
1100:
1101:
1110:
1111:
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3
AD conversion start
AD operation disable
Software start mode
Reserved
Repeat mode
Analog input enable
Analog input disable
AIN0
AIN1
AIN2
AIN3
AIN4
AIN5
AIN6
AIN7
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
-
2
SAIN
1
0
(Initial value: 0001 0000)
TMP86C845UG
R/W