PIC18F25K22-I/SP Microchip Technology Inc., PIC18F25K22-I/SP Datasheet - Page 303

• Manufacturer Part Number: PIC18F25K22-I/SP
• Description: 32KB, Flash, 1536bytes-RAM, 8-bit Family, nanoWatt XLP, 28 SPDIP .300in TUBE
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F25K22-I/SP

• A/d Inputs: 17-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 16 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 24
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 32K Bytes
• Ram Size: 1.5K Bytes
• Speed: 64 MHz
• Temperature Range: –40 to 125 °C
• Timers: 3-8-bit, 4-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

FIGURE 17-5:
FIGURE 17-6:
 2010 Microchip Technology Inc.
Legend: C
Note 1: See
I
R
SS
C
LEAKAGE
PIN
IC
HOLD
Section 27.0 “Electrical
V
SS
VA
ANALOG INPUT MODEL
ADC TRANSFER FUNCTION
/V
= Input Capacitance
= Leakage current at the pin due to
= Interconnect Resistance
= Sampling Switch
= Sample/Hold Capacitance
Rs
REF
various junctions
3FDh
3FCh
3FBh
3FFh
3FEh
004h
003h
002h
001h
000h
-
ANx
C
5 pF
PIN
1/2 LSB ideal
Zero-Scale
Transition
Characteristics”.
V
Full-Scale Range
DD
Preliminary
I
R
LEAKAGE (1)
IC
V
PIC18(L)F2X/4XK22
 1k
DD
/V
REF
3.5V
3.0V
2.5V
2.0V
1.5V
SS Rss
Sampling
Switch
+
Full-Scale
Transition
1/2 LSB ideal
Analog Input Voltage
.1
Discharge
Switch
Rss (k)
1
10
C
DS41412D-page 303
V
100
HOLD
SS
/V
REF
= 13.5 pF
-