PIC18F45K22-I/P Microchip Technology Inc., PIC18F45K22-I/P Datasheet - Page 438

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PIC18F45K22-I/P

Manufacturer Part Number
PIC18F45K22-I/P
Description
40 PDIP .600in TUBE, 32KB, Flash, 1536bytes-RAM, 8-bit Family, nanoWatt XLP
Manufacturer
Microchip Technology Inc.
Datasheet

Specifications of PIC18F45K22-I/P

A/d Inputs
28-Channel, 10-Bit
Comparators
2
Cpu Speed
16 MIPS
Eeprom Memory
256 Bytes
Input Output
35
Interface
I2C/SPI/UART/USART
Memory Type
Flash
Number Of Bits
8
Package Type
40-pin PDIP
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

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PIC18(L)F2X/4XK22
27.9
DS41412D-page 438
DC CHARACTERISTICS
D170
D171
D172
D173
D174
D175
D176
D177
D178
D179
D180
D181
D182
D183
D184
Note 1:
Param
No.
2:
3:
4:
5:
† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance
Memory Programming Requirements
V
I
E
V
V
T
T
T
E
V
V
V
V
T
T
DDP
Sym
DEW
RETD
REF
IW
RETD
PP
D
DRW
DRW
P
PR
PR
IW
IW
only and are not tested.
These specifications are for programming the on-chip program memory through the use of table write instruc-
tions.
Refer to
endurance.
Required only if single-supply programming is disabled.
The MPLAB ICD 2 does not support variable V
placed between the ICD 2 and target system when programming or debugging with the ICD 2.
Self-write and Block Erase.
Internal Program Memory
Programming Specifications
Voltage on MCLR/V
Supply Current during
Programming
Data EEPROM Memory
Byte Endurance
V
V
Erase/Write Cycle Time
Characteristic Retention
Number of Total Erase/Write
Cycles before Refresh
Program Flash Memory
Cell Endurance
V
V
V
(PIC18LF)
V
(PIC18F)
Self-timed Write Cycle Time
Characteristic Retention
DD
DD
DD
DD
DD
DD
Section 7.8 “Using the Data EEPROM”
for Read/Write (PIC18LF)
for Read/Write (PIC18F)
for Read (PIC18LF)
for Read (PIC18F)
for Row Erase or Write
for Row Erase or Write
Characteristic
PP
/RE3 pin
(2)
(1)
Preliminary
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
100K
10K
Min
1.8
1.8
1M
1.8
1.8
2.2
2.2
40
40
8
PP
output. Circuitry to limit the ICD 2 V
for a more detailed discussion on data EEPROM
Typ†
10M
3
2
Max
3.6
5.5
3.6
5.5
3.6
5.5
10
9
4
Units
Year
Year
E/W
E/W
E/W
mA
A
ms
ms
V
V
V
V
V
V
V
 +125°C
 2010 Microchip Technology Inc.
(Note 3), (Note 4)
-40C to +85C
Using EECON to read/
write
Provided no other
specifications are violated
-40°C to +85°C
-40C to +85C (Note 5)
Provided no other
specifications are violated
PP
voltage must be
Conditions

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