|
|
8-bit Microcontrollers - MCU CAN AVR 32K Flash
- AT90CAN32-16AUR
- Microchip Technology
-
1:
Rp125.303
-
3.809In Stock
|
Mouser Part No
556-AT90CAN32-16AUR
|
Microchip Technology
|
8-bit Microcontrollers - MCU CAN AVR 32K Flash
|
|
3.809In Stock
|
|
|
Rp125.303
|
|
|
Rp125.303
|
|
Min.: 1
Mult.: 1
:
1.000
|
|
|
AVR
|
32 kB
|
2 kB
|
TQFP-64
|
16 MHz
|
10 bit
|
53 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
AT90CAN32
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM
- ATMEGA1280-16AUR
- Microchip Technology
-
1:
Rp261.247
-
4.653In Stock
|
Mouser Part No
556-ATMEGA1280-16AUR
|
Microchip Technology
|
8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM
|
|
4.653In Stock
|
|
|
Rp261.247
|
|
|
Rp261.247
|
|
Min.: 1
Mult.: 1
:
1.500
|
|
|
AVR
|
128 kB
|
8 kB
|
TQFP-100
|
16 MHz
|
10 bit
|
86 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega128x
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM
- ATMEGA1284P-AUR
- Microchip Technology
-
1:
Rp131.174
-
3.608In Stock
|
Mouser Part No
556-ATMEGA1284P-AUR
|
Microchip Technology
|
8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM
|
|
3.608In Stock
|
|
|
Rp131.174
|
|
|
Rp127.872
|
|
|
Rp108.608
|
|
|
Rp108.608
|
|
Min.: 1
Mult.: 1
:
2.000
|
|
|
AVR
|
128 kB
|
16 kB
|
TQFP-44
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega1284
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP,8V
- ATMEGA164PA-AUR
- Microchip Technology
-
1:
Rp84.575
-
4.943In Stock
|
Mouser Part No
556-ATMEGA164PA-AUR
|
Microchip Technology
|
8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP,8V
|
|
4.943In Stock
|
|
|
Rp84.575
|
|
|
Rp84.575
|
|
Min.: 1
Mult.: 1
:
2.000
|
|
|
AVR
|
16 kB
|
1 kB
|
TQFP-44
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega164
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
- ATMEGA328P-MUR
- Microchip Technology
-
1:
Rp50.268
-
41.475In Stock
|
Mouser Part No
556-ATMEGA328P-MUR
|
Microchip Technology
|
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
|
|
41.475In Stock
|
|
|
Rp50.268
|
|
|
Rp49.718
|
|
|
Rp48.800
|
|
|
Rp48.250
|
|
|
View
|
|
|
Rp42.196
|
|
|
Rp48.067
|
|
|
Rp47.149
|
|
|
Rp42.196
|
|
Min.: 1
Mult.: 1
:
6.000
|
|
|
AVR
|
32 kB
|
2 kB
|
VQFN-32
|
20 MHz
|
10 bit
|
23 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega328P
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 16MHZ, IND TEMP
- ATMEGA32M1-AUR
- Microchip Technology
-
1:
Rp111.727
-
6.891In Stock
|
Mouser Part No
556-ATMEGA32M1-AUR
|
Microchip Technology
|
8-bit Microcontrollers - MCU 16MHZ, IND TEMP
|
|
6.891In Stock
|
|
|
Rp111.727
|
|
|
Rp106.407
|
|
|
Rp105.856
|
|
|
Rp105.490
|
|
|
View
|
|
|
Rp92.647
|
|
|
Rp105.306
|
|
|
Rp92.647
|
|
|
Rp92.647
|
|
Min.: 1
Mult.: 1
:
2.000
|
|
|
AVR
|
32 kB
|
2 kB
|
TQFP-32
|
16 MHz
|
10 bit
|
27 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega32M1
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 20MHz, 48KB, QFN
- ATMEGA4808-MUR
- Microchip Technology
-
1:
Rp26.235
-
11.900In Stock
|
Mouser Part No
556-ATMEGA4808-MUR
|
Microchip Technology
|
8-bit Microcontrollers - MCU 20MHz, 48KB, QFN
|
|
11.900In Stock
|
|
|
Rp26.235
|
|
|
Rp25.684
|
|
|
Rp25.501
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
6.000
|
|
|
AVR
|
48 kB
|
6 kB
|
VQFN-32
|
20 MHz
|
10 bit
|
27 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega4808
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP
- ATMEGA4809-AUR
- Microchip Technology
-
1:
Rp32.289
-
10.077In Stock
|
Mouser Part No
556-ATMEGA4809-AUR
|
Microchip Technology
|
8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP
|
|
10.077In Stock
|
|
|
Rp32.289
|
|
|
Rp31.555
|
|
|
Rp26.602
|
|
|
Rp26.602
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
AVR
|
48 kB
|
6 kB
|
TQFP-48
|
20 MHz
|
10 bit
|
41 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega4809
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN
- ATTINY1616-MNR
- Microchip Technology
-
1:
Rp16.511
-
18.846In Stock
|
Mouser Part No
556-ATTINY1616MNR
|
Microchip Technology
|
8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN
|
|
18.846In Stock
|
|
|
Rp16.511
|
|
|
Rp15.998
|
|
|
Rp13.576
|
|
Min.: 1
Mult.: 1
:
6.000
|
|
|
AVR
|
16 kB
|
2 kB
|
QFN-20
|
20 MHz
|
10 bit
|
18 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 105 C
|
ATtiny1616,ATtiny3217
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 2K FL 128B EE 128B SRAM ADC 8MHZ IND 3V
- ATTINY26L-8MUR
- Microchip Technology
-
1:
Rp51.552
-
6.093In Stock
|
Mouser Part No
556-ATTINY26L-8MUR
|
Microchip Technology
|
8-bit Microcontrollers - MCU 2K FL 128B EE 128B SRAM ADC 8MHZ IND 3V
|
|
6.093In Stock
|
|
|
Rp51.552
|
|
|
Rp51.369
|
|
|
Rp51.185
|
|
|
Rp51.002
|
|
|
Rp50.635
|
|
|
Rp42.930
|
|
Min.: 1
Mult.: 1
:
6.000
|
|
|
AVR
|
2 kB
|
128 B
|
VQFN-32
|
8 MHz
|
10 bit
|
16 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATtiny26
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V
- ATXMEGA8E5-AUR
- Microchip Technology
-
1:
Rp64.945
-
6.236In Stock
|
Mouser Part No
556-ATXMEGA8E5-AUR
|
Microchip Technology
|
8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V
|
|
6.236In Stock
|
|
|
Rp64.945
|
|
|
Rp64.945
|
|
Min.: 1
Mult.: 1
:
2.000
|
|
|
AVR
|
8 kB
|
1 kB
|
TQFP-32
|
32 MHz
|
12 bit
|
26 I/O
|
1.6 V
|
3.6 V
|
SMD/SMT
|
8 bit/16 bit
|
- 40 C
|
+ 85 C
|
XMEGA E5
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
- AVR128DA64T-I/PT
- Microchip Technology
-
1:
Rp40.361
-
39.194In Stock
|
Mouser Part No
579-AVR128DA64T-I/PT
|
Microchip Technology
|
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
|
|
39.194In Stock
|
|
|
Rp40.361
|
|
|
Rp39.444
|
|
|
Rp37.426
|
|
|
Rp37.059
|
|
|
Rp33.390
|
|
Min.: 1
Mult.: 1
:
1.200
|
|
|
AVR
|
128 kB
|
16 kB
|
TQFP-64
|
24 MHz
|
12 bit
|
55 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
AVR128DA28/32/48/64
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C
- PIC16LF15375T-I/ML
- Microchip Technology
-
1:
Rp33.023
-
956In Stock
|
Mouser Part No
579-IC16LF15375TI/ML
|
Microchip Technology
|
8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C
|
|
956In Stock
|
|
|
Rp33.023
|
|
|
Rp30.271
|
|
|
Rp30.271
|
|
|
Rp30.087
|
|
Min.: 1
Mult.: 1
:
1.600
|
|
|
PIC16
|
14 kB
|
1 kB
|
QFN-44
|
32 MHz
|
10 bit
|
36 I/O
|
1.8 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC16(L)F153xx
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0
- PIC12F1822T-I/SN
- Microchip Technology
-
1:
Rp25.134
-
13.291In Stock
|
Mouser Part No
579-PIC12F1822T-I/SN
|
Microchip Technology
|
8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0
|
|
13.291In Stock
|
|
|
Rp25.134
|
|
|
Rp24.584
|
|
|
Rp24.033
|
|
|
Rp23.850
|
|
|
Rp23.666
|
|
|
Rp20.548
|
|
Min.: 1
Mult.: 1
:
3.300
|
|
|
PIC12
|
3.5 kB
|
128 B
|
SOIC-8
|
32 MHz
|
10 bit
|
6 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC12(L)F1822
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced Mid
- PIC16F1825T-I/SL
- Microchip Technology
-
1:
Rp31.555
-
31.231In Stock
|
Mouser Part No
579-PIC16F1825T-I/SL
|
Microchip Technology
|
8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced Mid
|
|
31.231In Stock
|
|
|
Rp31.555
|
|
|
Rp31.555
|
|
Min.: 1
Mult.: 1
:
2.600
|
|
|
PIC16
|
14 kB
|
1 kB
|
SOIC-14
|
32 MHz
|
10 bit
|
12 I/O
|
2.3 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC16(L)F182x
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O
- PIC16F819T-I/SO
- Microchip Technology
-
1:
Rp68.798
-
5.293In Stock
|
Mouser Part No
579-PIC16F819T-I/SO
|
Microchip Technology
|
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O
|
|
5.293In Stock
|
|
|
Rp68.798
|
|
|
Rp61.643
|
|
Min.: 1
Mult.: 1
:
1.100
|
|
|
PIC16
|
3.5 kB
|
256 B
|
SOIC-18
|
20 MHz
|
10 bit
|
16 I/O
|
4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC16(L)F81x
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 16KB Flash 768 RAM15 I/O 10-B ADC USB 2.
- PIC18F14K50T-I/SS
- Microchip Technology
-
1:
Rp51.369
-
7.671In Stock
|
Mouser Part No
579-PIC18F14K50TISS
|
Microchip Technology
|
8-bit Microcontrollers - MCU 16KB Flash 768 RAM15 I/O 10-B ADC USB 2.
|
|
7.671In Stock
|
|
|
Rp51.369
|
|
|
Rp49.718
|
|
|
Rp42.563
|
|
|
Rp42.563
|
|
Min.: 1
Mult.: 1
:
1.600
|
|
|
PIC18
|
16 kB
|
768 B
|
SSOP-20
|
48 MHz
|
10 bit
|
15 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC18(L)F1xK50
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL
- PIC18F26K22T-I/SO
- Microchip Technology
-
1:
Rp64.761
-
5.526In Stock
|
Mouser Part No
579-PIC18F26K22TISO
|
Microchip Technology
|
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL
|
|
5.526In Stock
|
|
|
Rp64.761
|
|
|
Rp62.927
|
|
|
Rp59.625
|
|
|
Rp59.074
|
|
|
View
|
|
|
Rp53.570
|
|
|
Rp58.707
|
|
|
Rp53.570
|
|
|
Rp53.570
|
|
Min.: 1
Mult.: 1
:
1.600
|
|
|
PIC18
|
64 kB
|
3.8 kB
|
SOIC-28
|
16 MHz
|
10 bit
|
25 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC18F2xK22
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
- PIC18F26K80T-I/SS
- Microchip Technology
-
1:
Rp72.467
-
6.468In Stock
-
4.200Expected 04/09/2026
|
Mouser Part No
579-PIC18F26K80TI/SS
|
Microchip Technology
|
8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
|
|
6.468In Stock
4.200Expected 04/09/2026
|
|
|
Rp72.467
|
|
|
Rp71.182
|
|
|
Rp66.779
|
|
|
Rp66.596
|
|
|
View
|
|
|
Rp60.725
|
|
|
Rp66.229
|
|
|
Rp60.725
|
|
|
Rp60.725
|
|
Min.: 1
Mult.: 1
:
2.100
|
|
|
PIC18
|
64 kB
|
3.56 kB
|
SSOP-28
|
64 MHz
|
12 bit
|
24 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC18(L)F2xK80
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O
- PIC18F458T-I/PT
- Microchip Technology
-
1:
Rp202.907
-
1.389In Stock
|
Mouser Part No
579-PIC18F458T-I/PT
|
Microchip Technology
|
8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O
|
|
1.389In Stock
|
|
|
Rp202.907
|
|
|
Rp202.723
|
|
|
Rp186.579
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
1.200
|
|
|
PIC18
|
32 kB
|
1.5 kB
|
TQFP-44
|
40 MHz
|
10 bit
|
33 I/O
|
4.2 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC18(L)Fxx8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 64kB Flash 4kB RAM
- PIC18F66K22T-I/PT
- Microchip Technology
-
1:
Rp89.712
-
3.474In Stock
|
Mouser Part No
579-PIC18F66K22TI/PT
|
Microchip Technology
|
8-bit Microcontrollers - MCU 64kB Flash 4kB RAM
|
|
3.474In Stock
|
|
|
Rp89.712
|
|
|
Rp87.694
|
|
|
Rp74.485
|
|
Min.: 1
Mult.: 1
:
1.200
|
|
|
PIC18
|
64 kB
|
3 kB
|
TQFP-64
|
64 MHz
|
12 bit
|
53 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC18F6xK22
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
- PIC18F66K80T-I/PT
- Microchip Technology
-
1:
Rp99.068
-
2.999In Stock
|
Mouser Part No
579-PIC18F66K80TI/PT
|
Microchip Technology
|
8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
|
|
2.999In Stock
|
|
|
Rp99.068
|
|
|
Rp83.841
|
|
|
Rp83.658
|
|
|
Rp81.456
|
|
Min.: 1
Mult.: 1
:
1.200
|
|
|
PIC18
|
64 kB
|
3.6 kB
|
TQFP-64
|
64 MHz
|
12 bit
|
54 I/O
|
4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC18(L)F6xK80
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O
- PIC18F6722T-I/PT
- Microchip Technology
-
1:
Rp275.740
-
2.524In Stock
|
Mouser Part No
579-PIC18F6722T-I/PT
|
Microchip Technology
|
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O
|
|
2.524In Stock
|
|
|
Rp275.740
|
|
|
Rp275.190
|
|
|
Rp274.456
|
|
|
Rp273.906
|
|
|
View
|
|
|
Rp237.581
|
|
|
Rp273.172
|
|
|
Rp272.071
|
|
|
Rp237.581
|
|
Min.: 1
Mult.: 1
:
1.200
|
|
|
PIC18
|
128 kB
|
3.84 kB
|
TQFP-64
|
40 MHz
|
10 bit
|
54 I/O
|
4.2 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC18(L)F6x22
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 128KB FL 12KB RAM 10BASE-T
- PIC18F87J60T-I/PT
- Microchip Technology
-
1:
Rp141.631
-
2.126In Stock
|
Mouser Part No
579-PIC18F87J60T-IPT
|
Microchip Technology
|
8-bit Microcontrollers - MCU 128KB FL 12KB RAM 10BASE-T
|
|
2.126In Stock
|
|
|
Rp141.631
|
|
|
Rp120.900
|
|
Min.: 1
Mult.: 1
:
1.200
|
|
|
PIC18
|
128 kB
|
3.72 kB
|
TQFP-80
|
41.667 MHz
|
10 bit
|
55 I/O
|
2 V
|
2.7 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
PIC18F8xJ60
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 85C, Green, T&R
- ATTINY3226-MUR
- Microchip Technology
-
1:
Rp19.447
-
3.584In Stock
|
Mouser Part No
579-ATTINY3226-MUR
|
Microchip Technology
|
8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 85C, Green, T&R
|
|
3.584In Stock
|
|
|
Rp19.447
|
|
|
Rp19.263
|
|
|
Rp16.144
|
|
Min.: 1
Mult.: 1
:
6.000
|
|
|
AVR
|
32 kB
|
3 kB
|
VQFN-20
|
20 MHz
|
12 bit
|
22 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
|
- 40 C
|
+ 85 C
|
|
|
Reel, Cut Tape
|
|
Indonesia