|
SMJ320F240 Datasheet, PDF (42/99 Pages) Texas Instruments – DSP CONTROLLER | |||
|
◁ |
SMJ320F240
DSP CONTROLLER
SGUS029 â APRIL 1999
analog-to-digital converter (ADC) module (continued)
ÃÃÃÃÃÃ ADC0/IO
ÃÃÃÃÃÃÃÃÃÃÃÃÃ ADC1/IO
ÃÃÃÃÃÃÃÃÃÃÃÃÃ ADC 2
ÃÃÃÃÃÃÃÃÃÃÃÃÃ ADC 3
ÃÃÃÃÃÃ ADC 4
ÃÃÃÃÃÃ ADC 5
ÃÃÃÃÃÃ ADC 6
ÃÃÃÃÃÃ ADC 7
8/1
MUX
Sample-
and-
Hold (S/H)
Circuit
10-Bit
A/D
Converter
(1)
Control Register
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ ADC8/IO
ÃÃÃÃÃÃÃÃÃÃÃÃÃ ADC9/IO
ÃÃÃÃÃÃÃÃÃÃÃÃÃ ADC 10
ÃÃÃÃÃÃ ADC 11
ÃÃÃÃÃÃ ADC 12
ÃÃÃÃÃÃ ADC 13
ÃÃÃÃÃÃ ADC 14
ÃÃÃÃÃÃ ADC 15
8/1
MUX
Sample-
and-
Hold (S/H)
Circuit
10-Bit
A/D
Converter
(2)
Control Register
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ External (I/O) Start Pin
ÃÃÃÃÃÃÃÃÃÃÃ Internal (EV Module) Start Signal
ÃÃÃÃÃÃÃÃÃÃÃ VREF
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ VREF
Control Logic
Single/Continues/Event Operations
Interrupts Sleep Mode
Supply Voltage
Program Clock
Prescaler
Control Register
VREFHI
VREFLO VSSA
VCCA
Figure 12. Analog-to-Digital Converter Module
42
⢠POST OFFICE BOX 1443 HOUSTON, TEXAS 77251â1443
|
▷ |