pic32mx320f064h Microchip Technology Inc., pic32mx320f064h Datasheet - Page 428

• Manufacturer Part Number: pic32mx320f064h
• Description: 64/100-pin General Purpose, 32-bit Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

PIC32MX FAMILY
REGISTER 22-2:
DS61143A-page 426
bit 31
bit 23
bit 15
bit 7
Legend:
R = Readable bit
U = Unimplemented bit
bit 31-16
bit 15-13
bit 12
bit 11
bit 10
bit 9-8
bit 7
bit 6
R/W-0
BUFS
U-0
U-0
R-0
—
—
VCFG<2:0>
Unimplemented: Read as ‘0’
VCFG<2:0>: Voltage Reference Configuration bits
OFFCAL: Input Offset Calibration Mode Select bit
1 = Enable Offset Calibration mode
0 = Disable Offset Calibration mode
Unimplemented: Read as ‘0’
CSCNA: Scan Input Selections for CH0+ SHA Input for MUX A Input Multiplexer Setting bit
1 = Scan inputs
0 = Do not scan inputs
Unimplemented: Read as ‘0’
BUFS: Buffer Fill Status bit
Only valid when BUFM = 1 (ADRES split into 2 x 8-word buffers).
1 = ADC is currently filling buffer 0x8-0xF, user should access data in 0x0-0x7
0 = ADC is currently filling buffer 0x0-0x7, user should access data in 0x8-0xF
Unimplemented: Read as ‘0’
R/W-0
V
The inputs to the SHA are controlled by AD1CHS or AD1CSSL
000
001
010
011
1xx
U-0
U-0
U-0
—
—
—
AD1CON2: ADC CONTROL REGISTER 2
INH
and V
W = Writable bit
-n = Bit Value at POR: (‘0’, ‘1’, x = Unknown)
INL
R/W-0
R/W-0
of the SHA are connected to V
External V
External V
U-0
U-0
—
—
ADC V
AV
AV
AV
Advance Information
DD
DD
DD
REF
REF
R
OFFCAL
+
R/W-0
R/W-0
+ pin
+ pin
U-0
U-0
—
—
SMPI<3:0>
P = Programmable bit
R/W-0
U-0
U-0
U-0
—
—
—
External V
External V
R
-
ADC V
AV
AV
AV
SS
SS
SS
REF
REF
R
CSCNA
R/W-0
R/W-0
-
- pin
- pin
U-0
U-0
—
—
© 2007 Microchip Technology Inc.
r = Reserved bit
BUFM
R/W-0
U-0
U-0
U-0
—
—
—
R/W-0
ALTS
U-0
U-0
U-0
—
—
—
bit 24
bit 16
bit 8
bit 0