I/O Controller Interface IC LPC & eSPI I/F SIO with 2 full function UART with RS485 autoflow control; support -40C +85C
Nuvoton NCT6122D
NCT6122D
Nuvoton
1:
NT$173.51
60 In Stock
Mouser Part #
503-NCT6122D
Nuvoton
I/O Controller Interface IC LPC & eSPI I/F SIO with 2 full function UART with RS485 autoflow control; support -40C +85C
60 In Stock
1
NT$173.51
10
NT$130.85
25
NT$120.10
90
NT$102.53
540
View
540
NT$102.17
1,080
NT$98.59
2,520
NT$97.51
Buy
Min.: 1
Mult.: 1
Details
I/O Interface ICs
UART
- 40 C
+ 85 C
Tray
I/O Controller Interface IC USB to Quad UART Bridge QFN64
+1 image
CP2108-B03-GM
Silicon Labs
1:
NT$444.90
2,136 In Stock
3,900 Expected 11/3/2026
Mouser Part #
634-CP2108-B03-GM
Silicon Labs
I/O Controller Interface IC USB to Quad UART Bridge QFN64
2,136 In Stock
3,900 Expected 11/3/2026
Alternative Packaging
1
NT$444.90
10
NT$344.88
25
NT$320.14
100
NT$292.18
250
View
250
NT$289.31
500
NT$272.10
1,000
NT$266.01
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-64
CP2108
I/O Controllers
Serial
3.6 V
3 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC Embedded controller 480 KB Total SRAM; i-temp support
MEC1705Q-C2-I/SZ
Microchip Technology
1:
NT$257.76
419 In Stock
Mouser Part #
579-MEC1705Q-C2-I/SZ
Microchip Technology
I/O Controller Interface IC Embedded controller 480 KB Total SRAM; i-temp support
419 In Stock
1
NT$257.76
25
NT$214.74
100
NT$207.21
260
NT$206.85
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
WFBGA-144
MEC170x
I/O Controllers
Serial
123 I/O
3.465 V
1.71 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC eSPI to LPC Bridge
ECE1200-I/LD
Microchip Technology
1:
NT$135.51
324 In Stock
1,470 Expected 10/26/2026
Mouser Part #
579-ECE1200-I/LD
Microchip Technology
I/O Controller Interface IC eSPI to LPC Bridge
324 In Stock
1,470 Expected 10/26/2026
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
VQFN-40
Computing I/O Controllers
eSPI
1.8 V, 3.3 V
1.8 V, 3.3 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM
MEC1723N-B0-I/LJ
Microchip Technology
1:
NT$274.25
84 In Stock
Mouser Part #
579-MEC1723N-B0-I/LJ
Microchip Technology
I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM
84 In Stock
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
WFBGA-176
Keyboard and Embedded Controllers
SPI
123 I/O
1.8 V, 3.3 V
1.8 V, 3.3 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash, Enabled for Chromium OS
MEC1727N-B0-I/SZ-CHR0
Microchip Technology
260:
NT$287.16
Non-Stocked Lead-Time 4 Weeks
Mouser Part #
494-MC1727NB0ISZCHR0
Microchip Technology
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash, Enabled for Chromium OS
Non-Stocked Lead-Time 4 Weeks
Buy
Min.: 260
Mult.: 260
Details
SMD/SMT
WFBGA-144
Keyboard and Embedded Controllers
SPI
3.465 V
1.71 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC Embedded controller 480 KB Total SRAM
MEC1703Q-B2-I/TN
Microchip Technology
176:
NT$337.71
Non-Stocked Lead-Time 9 Weeks
Mouser Part #
579-MEC1703Q-B2-I/TN
Microchip Technology
I/O Controller Interface IC Embedded controller 480 KB Total SRAM
Non-Stocked Lead-Time 9 Weeks
Buy
Min.: 176
Mult.: 176
Details
SMD/SMT
WFBGA-169
Keyboard and Embedded Controllers
I2C, SPI
148 I/O
1.8 V, 3.3 V
1.8 V, 3.3 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM
MEC1723N-B0-I/SZ
Microchip Technology
1:
NT$269.95
Non-Stocked Lead-Time 10 Weeks
Mouser Part #
579-MEC1723N-B0-I/SZ
Microchip Technology
I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM
Non-Stocked Lead-Time 10 Weeks
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
WFBGA-144
Keyboard and Embedded Controllers
SPI
123 I/O
1.8 V, 3.3 V
1.8 V, 3.3 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC Embedded Controller with Thermal Monitor Integration 416KB SRAM
MEC1725N-B0-I/LJ
Microchip Technology
1:
NT$281.78
Non-Stocked Lead-Time 7 Weeks
Mouser Part #
579-MEC1725N-B0-I/LJ
Microchip Technology
I/O Controller Interface IC Embedded Controller with Thermal Monitor Integration 416KB SRAM
Non-Stocked Lead-Time 7 Weeks
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
WFBGA-176
I/O Controllers
SPI
141 I/O
1.8 V, 3.3 V
1.8 V, 3.3 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash
MEC1727N-B0-I/SZ
Microchip Technology
260:
NT$287.16
Non-Stocked Lead-Time 4 Weeks
Mouser Part #
579-MEC1727N-B0-I/SZ
Microchip Technology
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash
Non-Stocked Lead-Time 4 Weeks
Buy
Min.: 260
Mult.: 260
Details
SMD/SMT
WFBGA-144
Keyboard and Embedded Controllers
SPI
123 I/O
1.8 V, 3.3 V
1.8 V, 3.3 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports
SCH3221I-7U
Microchip Technology
490:
NT$141.97
Non-Stocked Lead-Time 4 Weeks
Mouser Part #
579-SCH3221I-7U
Microchip Technology
I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports
Non-Stocked Lead-Time 4 Weeks
Alternative Packaging
Buy
Min.: 490
Mult.: 490
Details
SMD/SMT
WFBGA-64
Multiprotocol Card Interface ICs
UART
33 I/O
3.3 V
3.3 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC Embedded controller 480 KB Total SRAM; i-temp support
MEC1704Q-C2-I/SZ
Microchip Technology
260:
NT$232.31
Non-Stocked Lead-Time 13 Weeks
Mouser Part #
579-MEC1704Q-C2-I/SZ
Microchip Technology
I/O Controller Interface IC Embedded controller 480 KB Total SRAM; i-temp support
Non-Stocked Lead-Time 13 Weeks
Buy
Min.: 260
Mult.: 260
Details
SMD/SMT
WFBGA-144
MEC170x
I/O Controllers
Serial
123 I/O
3.465 V
1.71 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash
Microchip Technology MEC1727N-B0-I/LJ
MEC1727N-B0-I/LJ
Microchip Technology
168:
NT$292.18
Non-Stocked Lead-Time 7 Weeks
Mouser Part #
494-MEC1727N-B0-I/LJ
Microchip Technology
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash
Non-Stocked Lead-Time 7 Weeks
Buy
Min.: 168
Mult.: 168
Details
SMD/SMT
WFBGA-176
Embedded Controllers
SPI
155 I/O
3.3 V
1.8 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC LPC & eSPI I/F SIO with 6 full function UART with RS485 autoflow control; support -40C +85C
Nuvoton NCT6126D
NCT6126D
Nuvoton
1:
NT$247.37
Non-Stocked Lead-Time 24 Weeks
Mouser Part #
503-NCT6126D
Nuvoton
I/O Controller Interface IC LPC & eSPI I/F SIO with 6 full function UART with RS485 autoflow control; support -40C +85C
Non-Stocked Lead-Time 24 Weeks
1
NT$247.37
10
NT$189.65
25
NT$159.53
90
NT$159.17
270
View
270
NT$155.95
540
NT$153.80
1,080
NT$153.08
2,520
NT$152.36
5,040
Quote
Buy
Min.: 1
Mult.: 1
Details
I/O Interface ICs
UART
- 40 C
+ 85 C
Tray
I/O Controller Interface IC LPC Super I/O, PECI 1.1a*, SST*, Smart Fan III+, low operating temperature (-40C +85C)
Nuvoton W83627DHG-PT
W83627DHG-PT
Nuvoton
198:
NT$98.23
Non-Stocked Lead-Time 24 Weeks
NRND
Mouser Part #
503-W83627DHG-PT
NRND
Nuvoton
I/O Controller Interface IC LPC Super I/O, PECI 1.1a*, SST*, Smart Fan III+, low operating temperature (-40C +85C)
Non-Stocked Lead-Time 24 Weeks
Alternative Packaging
198
NT$98.23
264
NT$94.29
528
NT$91.78
1,056
NT$88.19
2,508
NT$86.04
Buy
Min.: 198
Mult.: 66
Details
SMD/SMT
QFP-128
LPC Interface ICs
SPI
40 I/O
2.048 V
2.048 V
- 40 C
+ 85 C
Tray