ATECC508中文资料PDF规格书
ATECC508规格书详情
Features
▪ SAMD21G18A Processor
▪ ARM Cortex M0+ at up to 48 MHz
▪ 256KB Flash
▪ 32KB SRAM
▪ Power On Reset POR and Brown Out Detection
(BOD)
▪ Peripherals
▪ 12 channel DMA
▪ 12 channel event system
▪ 5x 16 bit Timer/Counter
▪ 3x 24 bit timer/counter with extended
functions
▪ 32 bit RTC
▪ Watchdog Timer
▪ CRC-32 generator
▪ Full speed Host/Device USB with 8 end
points
▪ 6x SERCOM (USART, I 2 C, SPI, LIN)
▪ Two channel I 2 S
▪ 12 bit 350ksps ADC (up to 16 bit with
oversampling)
▪ 10 bit 350ksps DAC
▪ External Interrupt Controller (up to 16 lines)
▪ Murata CMWX1ZZABZ LORA Module
▪ STMicro STM32L0 series ARM Cortex M0+ 32 bit
MCU
▪ 192Kbytes Flash
▪ +20dBm RF TX Output Power
▪ Semtech SX1276 Radio
▪ W25Q16 SPI Flash memory
▪ 16Mbit SPI Flash
▪ 4mA active current, <1μA Power-down (typ.)
▪ More than 100,000 erase/program cycles
▪ More than 20-year data retention
▪ ATECC508 Crypto Chip
▪ Cryptographic co-processor with secure
hardware based key storage
▪ Protected storage for up to 16 keys, certificates
or data
▪ ECDH: FIPS SP800-56A Elliptic Curve
Diffie-Hellman
▪ ECDSA: FIPS186-3 Elliptic Curve Digital Signature
Algorithm
▪ NIST standard P256 elliptic curve support
▪ SHA-256 & HMAC hash including off-chip context
save/restore
▪ BQ24125L I2C Controlled USB/Adapter Charger
▪ 92 Charge Efficiency at 2 A, 90 at 4 A
▪ Autonomous Battery Charging
▪ 2.5-A Fast Charging
产品属性
- 产品编号:
ATECC508A-MAHCZ-S
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 专用 IC
- 系列:
CryptoAuthentication™
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
验证芯片
- 应用:
网络和通信
- 安装类型:
表面贴装型
- 封装/外壳:
8-UFDFN 裸露焊盘
- 供应商器件封装:
8-UDFN(2x3)
- 描述:
IC AUTHENTICATION CHIP 8UDFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
22+ |
SOIC |
20963 |
现货,原厂原装假一罚十! |
询价 | ||
MICROCHIP(美国微芯) |
24+ |
SOIC-8 |
690000 |
支持实单/只做原装 |
询价 | ||
MICROCHIP |
23+ |
UDFN8 |
2200 |
正规渠道,只有原装! |
询价 | ||
Microchip |
22+ |
SOP8 |
5000 |
原装正品 |
询价 | ||
MICROCHIP/微芯 |
2308+ |
QFN |
4852 |
十年专业专注 优势渠道商正品保证公司现货 |
询价 | ||
MICROCHIP/美国微芯 |
2023 |
UDFN-8 |
5000 |
公司原装现货/支持实单 |
询价 | ||
MICROCHIP/美国微芯 |
23+ |
UDFN-8 |
7188 |
秉承只做原装 终端我们可以提供技术支持 |
询价 | ||
MICROCHIP/微芯 |
22+ |
QFN |
248 |
原装 |
询价 | ||
MICROCHIP/微芯 |
2020+ |
SOIC |
20963 |
只做原装正品,卖元器件不赚钱交个朋友 |
询价 | ||
MICROCHIP/微芯 |
23+ |
UDFN8 |
9990 |
原装正品,支持实单 |
询价 |