Microchip Technology MEC1521H-B0-I/TF-TR Microcontroller, Microprocessor, FPGA Modules
EMBEDDED CONTROLLER, 256KB SRAM
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MEC1521H-B0-I/TF-TR
Detailed Description
EMBEDDED CONTROLLER, 256KB SRAM
Package
128-WFBGA
Key Features
Package / Case: 128-WFBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MEC1521H-B0-I/TF-TR Datasheet
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Technical Specifications
Microchip Technology MEC1521H-B0-I/TF-TR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Interface
I²C, PS/2, QSPI, SMBus, SPI, UART
RAM Size
32K x 8
Package / Case
128-WFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.71V ~ 3.465V
Number of I/O
108
Core Processor
ARM® Cortex®-M4
Program Memory Type
SRAM (224kB)
Controller Series
MEC152x
Alternate Parts Comparison (MEC1521H-B0-I/TF-TR vs MEC1723N-B0-I/LJ-TR vs MEC1704Q-C2-I/SZ vs MEC1727N-B0-I/LJ)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 128-WFBGA | 176-WFBGA | 144-WFBGA | 176-WFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.71V ~ 3.465V | 1.17V ~ 1.89V, 3.135V ~ 3.465V | 1.71V ~ 3.465V | 1.71V ~ 3.465V |
| Interface | I²C, PS/2, QSPI, SMBus, SPI, UART | ACPI, EBI/EMI, eSPI, I²C, LPC, PECI, PS/2, QSPI, SPI, UART | ACPI, EBI/EMI, eSPI, I²C, LPC, PECI, PS/2, QSPI, SPI | ACPI, EBI/EMI, eSPI, I²C, LPC, PECI, PS/2, QSPI, SPI, UART |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M4F | ARM® Cortex®-M4 | ARM® Cortex®-M4F |
| RAM Size | 32K x 8 | 416kB | 480kB | 416kB |
| Controller Series | MEC152x | MEC172x | MEC170x | MEC172x |
| Number of I/O | 108 | 155 | 123 | 155 |
| Program Memory Type | SRAM (224kB) | OTP (512kB) | -- | OTP (512kB) |
| Action |
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