PIC18F85K22-I/PT Microchip Technology, PIC18F85K22-I/PT Datasheet - Page 523
PIC18F85K22-I/PT
Manufacturer Part Number
PIC18F85K22-I/PT
Description
IC, 8BIT MCU, PIC18F, 64MHZ, TQFP-80
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheet
1.PIC18F85K22-IPT.pdf
(550 pages)
Specifications of PIC18F85K22-I/PT
Controller Family/series
PIC18
No. Of I/o's
69
Eeprom Memory Size
1KB
Ram Memory Size
2KB
Cpu Speed
64MHz
No. Of Timers
8
Core Size
8 Bit
Program Memory Size
32KB
Core Processor
PIC
Speed
64MHz
Connectivity
EBI/EMI, I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
69
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 24x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F85K22-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F85K22-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
PIC18F85K22-I/PTRSL
Manufacturer:
Microchip Technology
Quantity:
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TABLE 31-27: A/D CONVERTER CHARACTERISTICS: PIC18F87K22 FAMILY (INDUSTRIAL)
2011 Microchip Technology Inc.
A01
A03
A04
A06
A07
A10
A20
A21
A22
A25
A30
A50
Note 1:
Param
No.
2:
N
E
E
E
E
V
V
V
V
Z
I
REF
Sym
REFH
REFL
AIN
AIN
IL
DL
OFF
GN
R
—
REF
The A/D conversion result doesn’t decrease with an increase in the input voltage.
V
the RA2/AN2/V
REFH
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
Recommended
Impedance of Analog
Voltage Source
V
REF
REFH
current is from the RA3/AN3/V
Input Current
Characteristic
– V
REFL
REF
(1)
- pin or V
)
(2)
SS
, whichever is selected as the V
V
V
SS
SS
V
REF
Min
REFL
—
—
—
—
—
—
+ 3.0V
– 0.3V
—
—
—
3
+ pin or V
DD
Typ
±1
±1
±1
±1
—
—
—
—
—
—
—
—
—
, whichever is selected as the V
PIC18F87K22 FAMILY
V
V
REFL
V
+3.0/-1.0
DD
DD
DD
V
Max
±6.0
±9.0
±8.0
150
REFH
2.5
12
—
+ 0.3V
– 3.0V
5
– V
source.
SS
Units
LSB V
LSB V
LSB V
LSB V
k
A
A
bit
—
V
V
V
V
V
V
During V
During A/D conversion cycle
REFH
SS
REF
REF
REF
REF
REF
V
source. V
= 5.0V
= 5.0V
= 5.0V
= 5.0V
5.0V
AIN
AIN
V
Conditions
acquisition
DS39960D-page 523
REF
REFL
current is from
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