Microchip, 32bit MIPS32 M14K, MEC142 Microcontroller, 33MHz, 192 kB SRAM, 128-Pin TQFP

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Subtotal (1 pack of 5 units)*

£17.65

(exc. VAT)

£21.20

(inc. VAT)

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Last RS stock
  • Final 90 unit(s), ready to ship
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Per unit
Per Pack*
5 - 20£3.53£17.65
25 - 95£3.424£17.12
100 +£3.30£16.50

*price indicative

Packaging Options:
RS Stock No.:
177-4121
Mfr. Part No.:
MEC1428-I/NU-C1
Brand:
Microchip
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Brand

Microchip

Family Name

MEC142

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

128

Device Core

MIPS32 M14K

Data Bus Width

32bit

Program Memory Size

192 kB

Maximum Frequency

33MHz

RAM Size

32 kB

USB Channels

0

Number of SPI Channels

0

Number of UART Channels

0

Typical Operating Supply Voltage

3 → 3.6 V

Number of USART Channels

0

Number of I2C Channels

1

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

Length

14.2mm

ADCs

8 x 10 bit

Program Memory Type

SRAM

Number of PCI Channels

0

Number of Ethernet Channels

0

Number of LIN Channels

0

Height

1.05mm

Width

14.2mm

Dimensions

14.2 x 14.2 x 1.05mm

COO (Country of Origin):
US
The MEC1428 is the latest member of the MEC14XX family and adds a new level of design functionality for computing engineers by adding Slave Attached Flash (SAF), which is an optimal solution for USB Type-C™ power delivery. The MEC1428 device is pin and register compatible with the MEC140X and MEC141X families, which allows designers to easily add eSPI and additional features and have more flexibility in their designs. The MEC1428 retains eSPI Master Attached Flash (MAF) capability.

MIPS32® M14K™ Microcontroller Core
Enhanced Serial Peripheral Interface (eSPI) or LPC Host Interface
Supports Slave Attached Flash Sharing (SAFS)
VTR (standby) and VBAT (Power Planes)
Connected Standby Support
8042 Emulated Keyboard Controller
Secure Boot ROM Loader
System to EC Message Interface
Trace FIFO Debug Port (TFDP)
32-bit RTOS Timer

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