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ATSAMHA1G14A-B数据手册Microchip中文资料规格书

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厂商型号

ATSAMHA1G14A-B

功能描述

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

制造商

Microchip Microchip Technology

中文名称

微芯科技 微芯科技股份有限公司

数据手册

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更新时间

2025-8-9 13:36:00

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ATSAMHA1G14A-B规格书详情

描述 Description

The SAM HA1G14A-MBT-B is a low-power automotive system-in-package (SiP) product using the 32-bit Arm® Cortex® M0+ processor featuring 48 pins with 16KB of flash, 0.5KB of read-while-write data flash, and 4KB 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, ISO 17987-4 and SAEJ2602-2, and a 3.3V/85mA voltage regulator.

特性 Features

ProcessorArm Cortex-M0+ CPU running at up to 48MHz
Single-cycle hardware multiplier
Micro trace buffer

技术参数

  • 制造商编号

    :ATSAMHA1G14A-B

  • 生产厂家

    :Microchip

  • Automotive

    :Yes

  • Functional Safety Support

    :Yes

  • Functional Safety Standards

    :ISO 26262 – Up to ASIL B

  • Operative Voltage VS Min [V]

    :5

  • Operating Temperature Min [°C]

    :-40

  • Operating Temperature Max [°C]

    :105

  • Normal Mode Current (recessive) Max [mA]

    :0.29

  • Sleep Mode Current Max [µA]

    :16

  • Silent Mode Current Max [µA]

    :64

  • Baud Rate Max [kbit/s]

    :20

  • Vreg Output Voltage [V]

    :3.3

  • Vreg Output Current [mA]

    :85

  • Vreg Accuracy [%]

    :2

  • Wake Pin

    :No

  • KL_15 Pin

    :No

  • Reset Pin

    :Yes

  • Limp Home Pin

    :No

  • INH Pin

    :No

  • Low-Side Driver / Relay Driver

    :No

  • High-Side Driver

    :No

  • Watchdog

    :No

  • TXD dominant Time Out

    :Yes

  • Max I/O Pins

    :32

  • Flash [kB]

    :16

  • SPI

    :6

  • I2C

    :6

  • U(S)ART

    :6

  • SRAM [kB]

    :4

  • EEPROM [kB]

    :0.5

  • Max LIN Voltage [V]

    :40

  • Max DC VS Voltage [V]

    :40

  • ESD MM [V]

    :100

  • Wettable Flanks

    :Yes

  • Packages

    :48\\VQFN

供应商 型号 品牌 批号 封装 库存 备注 价格
Microchip(微芯)
24+
32000
全新原厂原装正品现货,低价出售,实单可谈
询价
Microchip(微芯)
2324+
Microchip(微芯)
78920
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口
询价
MICROCHIP
24+
N/A
8000
全新原装正品,现货销售
询价
MICROCHIP
2511
VQFN48
5904
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价
询价
MICROCHIP/微芯
22+
VQFN-48
4000
原装正品
询价
MICROCHIP
23+
7300
专注配单,只做原装进口现货
询价
Atmel(爱特梅尔)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
Microchip
QQ咨询
48-VFQFN
10000
原装正品/微控制器元件授权代理直销!
询价
MICROCHIP/微芯
24+
VQFN-48
4000
只做原装正品QQ报价
询价
Microchip(微芯)
24+
原厂封装
10000
低于市场价,实单必成,QQ1562321770
询价