AT91SAM7X256C-AU Microcontroladores ARM – MCU LQFP GRN IND TMP MRL C

 Hoʻokomo i ka ARM7TDMI ARM Thumb® Processor

 Kūlana kiʻekiʻe 32-bit RISC Architecture

 Hoʻonohonoho kuhikuhi 16-bit kiʻekiʻe

 Alakaʻi ma MIPS/Watt

 EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support

 Kuloko Kiekie-wikiwiki Flash

 512 Kbytes (SAM7X512) Hoʻonohonoho ʻia i ʻelua Banks o 1024 ʻaoʻao o 256 Bytes (Dual Plane)

 256 Kbytes (SAM7X256) Hoʻonohonoho ʻia ma 1024 ʻaoʻao o 256 Bytes (Pale Hoʻokahi)

 128 Kbytes (SAM7X128) Hoʻonohonoho ʻia ma 512 ʻAoʻao o 256 Bytes (Single Plane)

 Loaʻa i ka pōʻaiapuni hoʻokahi a hiki i 30 MHz i nā kūlana ʻino loa

 Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum Speed

 ʻAoʻao Papahana Manawa: 6 ms, Me ka ʻAoʻao Holoi-Aunoa, Holo Holoi Manawa: 15 ms

 10,000 Kākau Ike, 10-makahiki Paʻa i ka ʻikepili hiki ke hoʻopaʻa ʻia, Laka Laka ʻāpana, Flash Security Bit

 Fast Flash Programming Interface no High Volume Production

 Kūloko Kiʻekiʻe-wikiwiki SRAM, Hoʻokahi-pōkole Loaʻa i ka Maximum Speed

 128 Kbytes (SAM7X512)

 64 Kbytes (SAM7X256)

 32 Kbytes (SAM7X128)

 Luna Hoʻomanaʻo (MC)

 Hoʻokomo ʻia ka Flash Controller, Hoʻokuʻu i ke kūlana a me ka ʻike kuhi hewa

 Hoʻoponopono hou i ka mea hoʻoponopono (RSTC)

 Ma muli o nā pūnaewele hoʻoponopono hou i ka mana a me ka mea ʻike Brownout i hoʻohālikelike ʻia i ka hale hana haʻahaʻa

 Hāʻawi i ka hōʻailona hōʻailona waho a hoʻonohonoho hou i ke kūlana kumu

 Mea Hana Uaki (CKGR)

 ʻOscillator RC mana haʻahaʻa, 3 a 20 MHz On-chip Oscillator a me hoʻokahi PLL

 Mana Mana Mana Mana (PMC)

 Nā Mana Mana Mana, Me ke ʻano Slow Clock Mode (I lalo i ka 500 Hz) a me ka Idle Mode

 ʻEhā Programmable External Clock Signals

 Mea Hoʻoponopono Kūikawā Kūlana Kiʻekiʻe (AIC)

 Hiki ke hoʻopaʻa ʻia i kēlā me kēia kanaka, ʻewalu pae mua, Vectored Interrupt Sources

 ʻElua Kumu Kūwaho Kūwaho a me Hoʻokahi Puna Kūʻē wikiwiki, Pale ʻia ʻo Spurious Interrupt

 Hui Hoʻopau (DBGU)

 2-wire UART a me ke kākoʻo no ka hoʻopau ʻana i ke kahawai kamaʻilio Debug, Programmable ICE Access Prevention

 Ke ʻano no ke kumu nui 2-wire UART Serial Communication

 Manawa manawa manawa (PIT)

 20-bit Programmable Counter me 12-bit Interval Counter

 ʻīlio kiaʻi puka makani (WDT)

 12-bit kī-pale ʻia Programmable Counter

 Hāʻawi i nā hōʻailona hōʻailona hou a hoʻopau paha i ka Pūnaewele

 Hiki ke hooki ʻia ka Counter ʻOiai aia ke kaʻina hana i ka Debug State a i ʻole i ke ʻano Idle

 Manawa manawa maoli (RTT)

 32-bit Free-running counter with alarm

 Holo i ka Oscillator RC Kuloko

 ʻElua mau mea hoʻokele hoʻokomo a i waho (PIO)

 He kanaonokūmālua mau Laina I/O Programmable i hoʻonui ʻia a hiki i ʻelua I/Os Peripheral.

 Hoʻololi hoʻokomo i ka hiki ke hoʻopau i kēlā me kēia laina I/O

 ʻO ka hoʻoheheʻe ʻana i ka hoʻoheheʻe ʻia ʻana, Huki-up Resistor a me ka Synchronous Output

 He ʻumikūmākolu Kaila DMA Controller (PDC).

 Hoʻokahi USB 2.0 piha wikiwiki (12 Mbits i kekona) ʻO ka Port Device

 ʻO ka mea lawe puʻupuʻu ma ka chip, 1352-byte i hoʻohui ʻia i hoʻohui ʻia.

 Hoʻokahi Ethernet MAC 10/100 base-T

 Media Independent Interface (MII) or Reduced Media Independent Interface (RMII)

 Hoʻohui ʻia nā FIFO 28-byte a me nā kahawai DMA i hoʻolaʻa ʻia no ka lawe ʻana a loaʻa.

 Hoʻokahi Māhele 2.0A a me ka Māhele 2.0B Compliant CAN Controller

 ʻEwalu pahu leta mea hiki ke hoʻonohonoho pono ʻia, 16-bit Time Stamp Counter

 Hoʻokahi Pūnaehana Serial Synchronous (SSC)

 Nā Hōʻailona Kūʻokoʻa a me ka Frame Sync no kēlā me kēia mea loaʻa a me ka mea lawe

 I²S Analog Interface Support, Time Division Multiplex Support

 High-speed Continuous Data Stream Capabilities me 32-bit Data Transfer

 ʻElua mau mea hoʻouna i nā mea hoʻouna like ʻole/asynchronous receiver (USART)

 Mea Hana Hoʻolaha Baud pākahi, IrDA® Infrared Modulation/Demodulation

 Kākoʻo no ka ISO7816 T0/T1 Kāleka akamai, Lako Paʻa lima, kākoʻo RS485

 Kākoʻo Line Modem piha ma USART1

 ʻElua Kumu/Slave Serial Peripheral Interfaces (SPI)

 8- a hiki i ka 16-bit Programmable Data Length, ʻEhā Koho ʻAi ʻAi Kūwaho

 ʻEkolu-kanal 16-bit Timer/Counter (TC)

 ʻEkolu Hoʻokomo Uaki Kūwaho, ʻElua Paʻi I/O Nui no kēlā me kēia Kanal

 Hana ʻelua PWM, Hopu / Waveform Mode, Up / Down Capability

 Hoʻokahi ʻehā-kanal 16-bit Power Width Modulation Controller (PWMC)

 Hoʻokahi Kikowaena Uea ʻelua (TWI)

 Kākoʻo Kākoʻo Master Mode wale nō, Kākoʻo ʻia nā EEPROM Atmel ʻelua-wire āpau a me nā ʻenehana kūpono I2 C.

 Hoʻokahi 8-kanal 10-bit Analog-to-Digital Converter, ʻEhā Kanal Multiplexed me Digital I/Os

 Kokua Boot SAM-BA®

 Polokalamu Boot Default

 Pākuʻi me SAM-BA Kiʻi Mea hoʻohana

 IEEE® 1149.1 JTAG Boundary Scan ma nā Pin Kikohoʻe a pau

 5V-tolerant I/Os, me ʻEhā Kiʻekiʻe-i kēia manawa Drive I/O laina, a hiki i 16 mA kēlā me kēia

 Nā lako mana  Hoʻopili ʻia ka 1.8V Regulator, e kiʻi ana i ka 100 mA no nā ʻāpana kumu a me waho.

 3.3V VDDIO I/O Lines Power Supply, Independent 3.3V VDDFLASH Flash Power Supply

 1.8V VDDCORE Core mana lako me Brownout Detector

 Hana Paʻa Paʻa: A hiki i 55 MHz ma 1.65V a me 85°C Nā Kūlana ʻino loa.

 Loaʻa i loko o 100-lead LQFP Green a me 100-ball TFBGA Green Packages