PIC24FJ32GA102-E/SS Microchip Technology, PIC24FJ32GA102-E/SS Datasheet - Page 231

• Manufacturer Part Number: PIC24FJ32GA102-E/SS
• Description: 16-bit, 16 MIPS, 32KB Flash, 8KB RAM, Nanowatt XLP 28 SSOP .209in TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 24Fr

Specifications of PIC24FJ32GA102-E/SS

• Processor Series: PIC24
• Core: PIC24F
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 8192 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 21
• Number Of Timers: 5
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Development Tools By Supplier: MPLAB Integrated Development Environment
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 125 C
• Supply Current (max): 300 mA
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 21
• Eeprom Size: -
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / Rohs Status: Details

REGISTER 22-1:
 2010 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13
bit 12-10
bit 9
bit 8
bit 7-6
bit 5
EVPOL1
R/W-0
R/W-0
CEN
CEN: Comparator Enable bit
1 = Comparator is enabled
0 = Comparator is disabled
COE: Comparator Output Enable bit
1 = Comparator output is present on the CxOUT pin.
0 = Comparator output is internal only
CPOL: Comparator Output Polarity Select bit
1 = Comparator output is inverted
0 = Comparator output is not inverted
Unimplemented: Read as ‘0’
CEVT: Comparator Event bit
1 = Comparator event defined by EVPOL<1:0> has occurred; subsequent triggers and interrupts are
0 = Comparator event has not occurred
COUT: Comparator Output bit
When CPOL = 0:
1 = V
0 = V
When CPOL = 1:
1 = V
0 = V
EVPOL<1:0>: Trigger/Event/Interrupt Polarity Select bits
11 = Trigger/event/interrupt generated on any change of the comparator output (while CEVT = 0)
10 = Trigger/event/interrupt generated on transition of the comparator output:
01 = Trigger/event/interrupt generated on transition of comparator output:
00 = Trigger/event/interrupt generation is disabled
Unimplemented: Read as ‘0’
EVPOL0
R/W-0
R/W-0
COE
disabled until the bit is cleared
IN
IN
IN
IN
If CPOL = 0 (non-inverted polarity):
High-to-low transition only.
If CPOL = 1 (inverted polarity):
Low-to-high transition only.
If CPOL = 0 (non-inverted polarity):
Low-to-high transition only.
If CPOL = 1 (inverted polarity):
High-to-low transition only.
CMxCON: COMPARATOR x CONTROL REGISTERS
(COMPARATORS 1 THROUGH 3)
+ > V
+ < V
+ < V
+ > V
IN
IN
IN
IN
W = Writable bit
‘1’ = Bit is set
-
-
-
-
R/W-0
CPOL
U-0
—
R/W-0
CREF
U-0
PIC24FJ64GA104 FAMILY
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
U-0
—
—
U-0
U-0
—
—
x = Bit is unknown
R/W-0
R/W-0
CCH1
CEVT
DS39951C-page 231
COUT
R/W-0
CCH0
R-0
bit 8
bit 0