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ATSAMHA1G16A

LIN System in Package SiP (MCU + LIN TRX + VREG)

Status: Not Recommended for new designs

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Overview
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Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The SAM HA1G16A is a low-power automotive system-in-package (SiP) product using the 32-bit ARM® Cortex® M0+ processor featuring 48 pins with 64KB of Flash, 2KB of read-while-write data flash, and 8KB of SRAM. The SAM HA1 devices operate at a maximum frequency of 48MHz and reach 2.46 Coremark/MHz. They also include a LIN system basis chip (SBC) with a fully integrated LIN transceiver designed in compliance with the LIN specifications 2.0, 2.1, 2.2, 2.2A and SAEJ2602-2, and a 3.3V/85mA voltage regulator.

Not recommended for new Designs. Please consider using https://www.microchip.com/wwwproducts/en/ATSAMHA1G16A-B

Please consider this device ATSAMHA1G16A-B

Additional Features
  • Processor
    • ARM Cortex-M0+ CPU running at up to 48MHz
    • Single-cycle hardware multiplier
    • Micro trace buffer
  • Memories
    • 64KB in-system self-programmable Flash
    • 2KB Read-While-Write (RWW) Flash section
    • 8KB SRAM memory
  • System
    • Power-on reset (POR) and brown-out detection (BOD)
    • Internal and external clock options with 48MHdigital frequency locked loop (DFLL48M) and 48MHto 96MHz
    • fractional digital phase locked loop (FDPLL96M)
    • External interrupt controller (EIC)
    • 15 external interrupts
    • One non-maskable interrupt
    • Two-pin serial wire debug (SWD) programming, test and debugging interface
  • Low power
    • Idle and standby sleep modes
    • SleepWalking peripherals
  • Peripherals
    • 8-channel direct memory access controller (DMAC)
    • 12-channel event system
  • Five 16-bit timer/counters (TC), configurable as either:
    • One 16-bit TC with compare/capture channels
    • One 8-bit TC with compare/capture channels
    • One 32-bit TC with compare/capture channels, by using two TCs
  • Three 16-bit timer/counters for control (TCC), with extended functions:
    • Up to four compare channels with optional complementary output
    • Generation of synchronized pulse width modulation (PWM) pattern across port pins
    • Deterministic fault protection, fast decay and configurable dead-time between complementary output
    • Dithering for enhancing resolution with up to 5-bit and reduce quantization error
  • 32-bit real time counter (RTC) with clock/calendar function
  • Watchdog timer (WDT)
  • CRC-32 generator
  • Five serial communication interfaces (SERCOM), each configurable to operate as either:
    • USART with full-duplex and single-wire half-duplex configuration
    • I2C up to 3.4MHz
    • SPI
  • One 12-bit, 350ksps analog-to-digital converter (ADC) with up to 13 channels
    • Differential and single-ended input
    • 1/2x to 16x programmable gain stage
    • Automatic offset and gain error compensation
    • Oversampling and decimation in hardware to support 13-, 14-, 15- or 16-bit resolution
  • 10-bit, 350ksps digital-to-analog converter (DAC)
  • Two analog comparators (AC) with window compare function
  • Peripheral Touch Controller (PTC)
  • Packages
    • 48-pin QFN
  • Operating voltage
    • 2.7V to 3.63V
Parametrics
Name
Value
Description
LIN System-in-Package (SiP)
Vreg Output Voltage Options (V)
3.3 -
Vreg Output Current (mA)
85
Max. Baud Rate (kBaud)
20
Vcc Range (V)
5 to 28
Integrated VREG
Yes

Documents

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Development Environment

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Vcc Range
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LIN Spec Supported
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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATSAMHA1G16A-MBT-BVAO
0.139000
0.300000
48
VQFN
7x7x1mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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