PIC18F4220-I/P Microchip Technology Inc., PIC18F4220-I/P Datasheet - Page 343
PIC18F4220-I/P
Manufacturer Part Number
PIC18F4220-I/P
Description
Microcontroller; 4 KB Flash; 512 RAM; 256 EEPROM; 36 I/O; 40-Pin-PDIP
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC18F4220-IP.pdf
(388 pages)
Specifications of PIC18F4220-I/P
A/d Inputs
13-Channel, 10-Bit
Comparators
2
Cpu Speed
10 MIPS
Eeprom Memory
256 Bytes
Input Output
36
Interface
I2C/SPI/UART/USART
Memory Type
Flash
Number Of Bits
8
Package Type
40-pin PDIP
Programmable Memory
4K Bytes
Ram Size
512 Bytes
Speed
40 MHz
Timers
1-8-bit, 3-16-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4220-I/PT
Manufacturer:
SST
Quantity:
1 150
Company:
Part Number:
PIC18F4220-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 343 of 388
- Download datasheet (7Mb)
TABLE 26-24: A/D CONVERTER CHARACTERISTICS: PIC18F2220/2320/4220/4320 (INDUSTRIAL)
2003 Microchip Technology Inc.
Param
A01
A03
A04
A06
A07
A10
A20
A21
A22
A25
A28
A29
A30
A40
A50
Note 1:
No.
2:
3:
4:
5:
Symbol
N
E
E
E
E
—
V
V
V
AV
AV
Z
I
I
AD
REF
V
AIN
AIN
IL
DL
OFF
GN
REFH
REFL
R
REF
DD
SS
When A/D is off, it will not consume any current other than minor leakage current. The power-down current
spec includes any such leakage from the A/D module.
The A/D conversion result never decreases with an increase in the input voltage and has no missing
codes.
V
V
Assume quiet environment. If adjacent pins have high-frequency signals (analog or digital), Z
to be reduced to as low as 1 k to fight crosstalk effects.
For guidance only.
REFH
REFL
Resolution
Integral Linearity Error
Differential Linearity Error
Offset Error
Gain Error
Monotonicity
Reference Voltage Range
(V
Reference Voltage High
Reference Voltage Low
Analog Input Voltage
Analog Supply Voltage
Analog Supply Voltage
Recommended Impedance of
Analog Voltage Source
A/D Current
from V
V
current is from RA2/AN2/V
current is from RA3/AN3/V
REF
REFH
Input Current
DD
– V
Characteristic
REFL
)
PIC18FXX20
PIC18LFXX20
(3)
REF
REF
PIC18F2220/2320/4220/4320
- pin or AV
+ pin or AV
AV
AV
V
V
SS
SS
DD
SS
V
Min
REFL
—
—
—
—
—
—
—
—
—
—
3
+ 3.0V
– 0.3V
– 0.3
– 0.3
SS
DD
guaranteed
, whichever is selected as the V
, whichever is selected as the V
Typ
PIC18F2220/2320/4220/4320 (EXTENDED)
PIC18LF2220/2320/4220/4320 (INDUSTRIAL)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(2)
AV
AV
AV
V
V
DD
±150
DD
DD
DD
SS
V
180
2.5
90
±5
Max
<±1
<±1
<±1
<±1
REFH
10
– AV
+ 0.3V
– 3.0V
+ 0.3
+ 0.3
(5)
(5)
(4)
(5)
(5)
SS
Units
LSb
LSb
LSb
LSb
k
bit
—
V
V
V
V
V
V
A
A
A
A
REFL
For 10-bit resolution
For 10-bit resolution
For 10-bit resolution
Tie to V
Tie to V
Average current during
conversion
During V
During A/D conversion
cycle.
REFH
V
V
V
V
V
REF
REF
REF
REF
REF
source.
DS39599C-page 341
Conditions
source.
DD
SS
AIN
3.0V
3.0V
3.0V
3.0V
3.0V
AIN
(1)
acquisition.
may need
Related parts for PIC18F4220-I/P
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
20-Pin USB Flash Microcontrollers
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
Part Number:
Description:
PIC18F With 128-segment LCD Driver And 12-bit ADC, 8KB Flash, 768B RAM, CCP, MSS
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
PIC18F With 128-segment LCD Driver And 12-bit ADC, 16KB Flash, 768B RAM, CCP, MS
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
PIC18F With 192-segment LCD Driver And 12-bit ADC, 8KB Flash, 768B RAM, CCP, MSS
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
PIC18F With 192-segment LCD Driver And 12-bit ADC, 16KB Flash, 768B RAM, CCP, MS
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
Microcontrollers (MCU) 48KB 3328 RAM 52 I/O
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
Microcontrollers (MCU) 64KB 3328 RAM 52 I/O
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 QFN 9x9x0.9mm T/R
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 TQFP 10x10x1mm T/R
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm T/
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 QFN 9x9x0.9mm TUBE
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 TQFP 10x10x1mm TRAY
Manufacturer:
Microchip Technology
Part Number:
Description:
128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm TR
Manufacturer:
Microchip Technology