TMP86xy08I/S/DMG/NG Toshiba, TMP86xy08I/S/DMG/NG Datasheet - Page 132

• Manufacturer Part Number: TMP86xy08I/S/DMG/NG
• Manufacturer: Toshiba

Specifications of TMP86xy08I/S/DMG/NG

• Package: SSOP30/SDIP30
• Rom Types (m=mask,p=otp,f=flash): M/P/F
• Rom Size: 4/8
• Ram Size: 256/256
• Driver Led: 8
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: 1
• I2c/sio Channels: -
• High-speed Serial Output: -
• Adc 8-bit Channels: 6
• Adc 10-bit Channels: -
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 1
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: -
• Number Of I/o Ports: 24
• Power Supply (v): 4.5 to 5.5

12. 8-Bit AD Converter (ADC)
12.1 Configuration
converter, a sample-and-hold circuit, a comparator, and a successive comparison circuit.
The TMP86C808DMG have a 8-bit successive approximation type AD converter.
The circuit configuration of the 8-bit AD converter is shown in Figure 12-1.
It consists of control registers ADCCR1 and ADCCR2, converted value registers ADCDR1 and ADCDR2, a DA
AIN0
AIN5
VDD
SAIN
Analog input
multiplexer
4
0
to
n
S EN
Y
AINDS
Figure 12-1 8-bit AD Converter (ADC)
AD converter control register 1,2
ADCCR1
R/2
Sample hold
circuit
Control circuit
Page 121
R
ADCCR2
3
Shift clock
DA converter
ACK
Reference
voltage
Analog
comparator
Successive approximate circuit
AD conversion result register1,2
ADCDR1
R/2
8
8
EOCF
VSS
ADCDR2
INTADC interrupt
TMP86C808DMG
ADBF